Commit | Line | Data |
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771fe6b9 JG |
1 | /* |
2 | * Copyright 2007-8 Advanced Micro Devices, Inc. | |
3 | * Copyright 2008 Red Hat Inc. | |
4 | * | |
5 | * Permission is hereby granted, free of charge, to any person obtaining a | |
6 | * copy of this software and associated documentation files (the "Software"), | |
7 | * to deal in the Software without restriction, including without limitation | |
8 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
9 | * and/or sell copies of the Software, and to permit persons to whom the | |
10 | * Software is furnished to do so, subject to the following conditions: | |
11 | * | |
12 | * The above copyright notice and this permission notice shall be included in | |
13 | * all copies or substantial portions of the Software. | |
14 | * | |
15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
18 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR | |
19 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, | |
20 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
21 | * OTHER DEALINGS IN THE SOFTWARE. | |
22 | * | |
23 | * Authors: Dave Airlie | |
24 | * Alex Deucher | |
25 | */ | |
26 | #include "drmP.h" | |
27 | #include "radeon_drm.h" | |
28 | #include "radeon.h" | |
29 | ||
30 | #include "atom.h" | |
31 | #include "atom-bits.h" | |
32 | ||
33 | /* from radeon_encoder.c */ | |
34 | extern uint32_t | |
5137ee94 AD |
35 | radeon_get_encoder_enum(struct drm_device *dev, uint32_t supported_device, |
36 | uint8_t dac); | |
771fe6b9 JG |
37 | extern void radeon_link_encoder_connector(struct drm_device *dev); |
38 | extern void | |
5137ee94 | 39 | radeon_add_atom_encoder(struct drm_device *dev, uint32_t encoder_enum, |
36868bda | 40 | uint32_t supported_device, u16 caps); |
771fe6b9 JG |
41 | |
42 | /* from radeon_connector.c */ | |
43 | extern void | |
44 | radeon_add_atom_connector(struct drm_device *dev, | |
45 | uint32_t connector_id, | |
46 | uint32_t supported_device, | |
47 | int connector_type, | |
48 | struct radeon_i2c_bus_rec *i2c_bus, | |
5137ee94 | 49 | uint32_t igp_lane_info, |
eed45b30 | 50 | uint16_t connector_object_id, |
26b5bc98 AD |
51 | struct radeon_hpd *hpd, |
52 | struct radeon_router *router); | |
771fe6b9 JG |
53 | |
54 | /* from radeon_legacy_encoder.c */ | |
55 | extern void | |
5137ee94 | 56 | radeon_add_legacy_encoder(struct drm_device *dev, uint32_t encoder_enum, |
771fe6b9 JG |
57 | uint32_t supported_device); |
58 | ||
59 | union atom_supported_devices { | |
60 | struct _ATOM_SUPPORTED_DEVICES_INFO info; | |
61 | struct _ATOM_SUPPORTED_DEVICES_INFO_2 info_2; | |
62 | struct _ATOM_SUPPORTED_DEVICES_INFO_2d1 info_2d1; | |
63 | }; | |
64 | ||
ce580fab | 65 | static struct radeon_i2c_bus_rec radeon_lookup_i2c_gpio(struct radeon_device *rdev, |
eed45b30 | 66 | uint8_t id) |
771fe6b9 | 67 | { |
771fe6b9 | 68 | struct atom_context *ctx = rdev->mode_info.atom_context; |
6a93cb25 | 69 | ATOM_GPIO_I2C_ASSIGMENT *gpio; |
771fe6b9 JG |
70 | struct radeon_i2c_bus_rec i2c; |
71 | int index = GetIndexIntoMasterTable(DATA, GPIO_I2C_Info); | |
72 | struct _ATOM_GPIO_I2C_INFO *i2c_info; | |
95beb690 AD |
73 | uint16_t data_offset, size; |
74 | int i, num_indices; | |
771fe6b9 JG |
75 | |
76 | memset(&i2c, 0, sizeof(struct radeon_i2c_bus_rec)); | |
77 | i2c.valid = false; | |
78 | ||
95beb690 | 79 | if (atom_parse_data_header(ctx, index, &size, NULL, NULL, &data_offset)) { |
a084e6ee AD |
80 | i2c_info = (struct _ATOM_GPIO_I2C_INFO *)(ctx->bios + data_offset); |
81 | ||
95beb690 AD |
82 | num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) / |
83 | sizeof(ATOM_GPIO_I2C_ASSIGMENT); | |
84 | ||
85 | for (i = 0; i < num_indices; i++) { | |
a084e6ee AD |
86 | gpio = &i2c_info->asGPIO_Info[i]; |
87 | ||
6c47e5c2 AD |
88 | /* r4xx mask is technically not used by the hw, so patch in the legacy mask bits */ |
89 | if ((rdev->family == CHIP_R420) || | |
90 | (rdev->family == CHIP_R423) || | |
91 | (rdev->family == CHIP_RV410)) { | |
92 | if ((le16_to_cpu(gpio->usClkMaskRegisterIndex) == 0x0018) || | |
93 | (le16_to_cpu(gpio->usClkMaskRegisterIndex) == 0x0019) || | |
94 | (le16_to_cpu(gpio->usClkMaskRegisterIndex) == 0x001a)) { | |
95 | gpio->ucClkMaskShift = 0x19; | |
96 | gpio->ucDataMaskShift = 0x18; | |
97 | } | |
98 | } | |
99 | ||
ea39302b AD |
100 | /* some evergreen boards have bad data for this entry */ |
101 | if (ASIC_IS_DCE4(rdev)) { | |
102 | if ((i == 7) && | |
4589433c | 103 | (le16_to_cpu(gpio->usClkMaskRegisterIndex) == 0x1936) && |
ea39302b AD |
104 | (gpio->sucI2cId.ucAccess == 0)) { |
105 | gpio->sucI2cId.ucAccess = 0x97; | |
106 | gpio->ucDataMaskShift = 8; | |
107 | gpio->ucDataEnShift = 8; | |
108 | gpio->ucDataY_Shift = 8; | |
109 | gpio->ucDataA_Shift = 8; | |
110 | } | |
111 | } | |
112 | ||
3074adc8 AD |
113 | /* some DCE3 boards have bad data for this entry */ |
114 | if (ASIC_IS_DCE3(rdev)) { | |
115 | if ((i == 4) && | |
4589433c | 116 | (le16_to_cpu(gpio->usClkMaskRegisterIndex) == 0x1fda) && |
3074adc8 AD |
117 | (gpio->sucI2cId.ucAccess == 0x94)) |
118 | gpio->sucI2cId.ucAccess = 0x14; | |
119 | } | |
120 | ||
a084e6ee AD |
121 | if (gpio->sucI2cId.ucAccess == id) { |
122 | i2c.mask_clk_reg = le16_to_cpu(gpio->usClkMaskRegisterIndex) * 4; | |
123 | i2c.mask_data_reg = le16_to_cpu(gpio->usDataMaskRegisterIndex) * 4; | |
124 | i2c.en_clk_reg = le16_to_cpu(gpio->usClkEnRegisterIndex) * 4; | |
125 | i2c.en_data_reg = le16_to_cpu(gpio->usDataEnRegisterIndex) * 4; | |
126 | i2c.y_clk_reg = le16_to_cpu(gpio->usClkY_RegisterIndex) * 4; | |
127 | i2c.y_data_reg = le16_to_cpu(gpio->usDataY_RegisterIndex) * 4; | |
128 | i2c.a_clk_reg = le16_to_cpu(gpio->usClkA_RegisterIndex) * 4; | |
129 | i2c.a_data_reg = le16_to_cpu(gpio->usDataA_RegisterIndex) * 4; | |
130 | i2c.mask_clk_mask = (1 << gpio->ucClkMaskShift); | |
131 | i2c.mask_data_mask = (1 << gpio->ucDataMaskShift); | |
132 | i2c.en_clk_mask = (1 << gpio->ucClkEnShift); | |
133 | i2c.en_data_mask = (1 << gpio->ucDataEnShift); | |
134 | i2c.y_clk_mask = (1 << gpio->ucClkY_Shift); | |
135 | i2c.y_data_mask = (1 << gpio->ucDataY_Shift); | |
136 | i2c.a_clk_mask = (1 << gpio->ucClkA_Shift); | |
137 | i2c.a_data_mask = (1 << gpio->ucDataA_Shift); | |
138 | ||
139 | if (gpio->sucI2cId.sbfAccess.bfHW_Capable) | |
140 | i2c.hw_capable = true; | |
141 | else | |
142 | i2c.hw_capable = false; | |
143 | ||
144 | if (gpio->sucI2cId.ucAccess == 0xa0) | |
145 | i2c.mm_i2c = true; | |
146 | else | |
147 | i2c.mm_i2c = false; | |
148 | ||
149 | i2c.i2c_id = gpio->sucI2cId.ucAccess; | |
150 | ||
f376b94f AD |
151 | if (i2c.mask_clk_reg) |
152 | i2c.valid = true; | |
a084e6ee AD |
153 | break; |
154 | } | |
d3f420d1 AD |
155 | } |
156 | } | |
771fe6b9 JG |
157 | |
158 | return i2c; | |
159 | } | |
160 | ||
f376b94f AD |
161 | void radeon_atombios_i2c_init(struct radeon_device *rdev) |
162 | { | |
163 | struct atom_context *ctx = rdev->mode_info.atom_context; | |
164 | ATOM_GPIO_I2C_ASSIGMENT *gpio; | |
165 | struct radeon_i2c_bus_rec i2c; | |
166 | int index = GetIndexIntoMasterTable(DATA, GPIO_I2C_Info); | |
167 | struct _ATOM_GPIO_I2C_INFO *i2c_info; | |
168 | uint16_t data_offset, size; | |
169 | int i, num_indices; | |
170 | char stmp[32]; | |
171 | ||
172 | memset(&i2c, 0, sizeof(struct radeon_i2c_bus_rec)); | |
173 | ||
174 | if (atom_parse_data_header(ctx, index, &size, NULL, NULL, &data_offset)) { | |
175 | i2c_info = (struct _ATOM_GPIO_I2C_INFO *)(ctx->bios + data_offset); | |
176 | ||
177 | num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) / | |
178 | sizeof(ATOM_GPIO_I2C_ASSIGMENT); | |
179 | ||
180 | for (i = 0; i < num_indices; i++) { | |
181 | gpio = &i2c_info->asGPIO_Info[i]; | |
182 | i2c.valid = false; | |
ea39302b AD |
183 | |
184 | /* some evergreen boards have bad data for this entry */ | |
185 | if (ASIC_IS_DCE4(rdev)) { | |
186 | if ((i == 7) && | |
4589433c | 187 | (le16_to_cpu(gpio->usClkMaskRegisterIndex) == 0x1936) && |
ea39302b AD |
188 | (gpio->sucI2cId.ucAccess == 0)) { |
189 | gpio->sucI2cId.ucAccess = 0x97; | |
190 | gpio->ucDataMaskShift = 8; | |
191 | gpio->ucDataEnShift = 8; | |
192 | gpio->ucDataY_Shift = 8; | |
193 | gpio->ucDataA_Shift = 8; | |
194 | } | |
195 | } | |
196 | ||
3074adc8 AD |
197 | /* some DCE3 boards have bad data for this entry */ |
198 | if (ASIC_IS_DCE3(rdev)) { | |
199 | if ((i == 4) && | |
4589433c | 200 | (le16_to_cpu(gpio->usClkMaskRegisterIndex) == 0x1fda) && |
3074adc8 AD |
201 | (gpio->sucI2cId.ucAccess == 0x94)) |
202 | gpio->sucI2cId.ucAccess = 0x14; | |
203 | } | |
204 | ||
f376b94f AD |
205 | i2c.mask_clk_reg = le16_to_cpu(gpio->usClkMaskRegisterIndex) * 4; |
206 | i2c.mask_data_reg = le16_to_cpu(gpio->usDataMaskRegisterIndex) * 4; | |
207 | i2c.en_clk_reg = le16_to_cpu(gpio->usClkEnRegisterIndex) * 4; | |
208 | i2c.en_data_reg = le16_to_cpu(gpio->usDataEnRegisterIndex) * 4; | |
209 | i2c.y_clk_reg = le16_to_cpu(gpio->usClkY_RegisterIndex) * 4; | |
210 | i2c.y_data_reg = le16_to_cpu(gpio->usDataY_RegisterIndex) * 4; | |
211 | i2c.a_clk_reg = le16_to_cpu(gpio->usClkA_RegisterIndex) * 4; | |
212 | i2c.a_data_reg = le16_to_cpu(gpio->usDataA_RegisterIndex) * 4; | |
213 | i2c.mask_clk_mask = (1 << gpio->ucClkMaskShift); | |
214 | i2c.mask_data_mask = (1 << gpio->ucDataMaskShift); | |
215 | i2c.en_clk_mask = (1 << gpio->ucClkEnShift); | |
216 | i2c.en_data_mask = (1 << gpio->ucDataEnShift); | |
217 | i2c.y_clk_mask = (1 << gpio->ucClkY_Shift); | |
218 | i2c.y_data_mask = (1 << gpio->ucDataY_Shift); | |
219 | i2c.a_clk_mask = (1 << gpio->ucClkA_Shift); | |
220 | i2c.a_data_mask = (1 << gpio->ucDataA_Shift); | |
221 | ||
222 | if (gpio->sucI2cId.sbfAccess.bfHW_Capable) | |
223 | i2c.hw_capable = true; | |
224 | else | |
225 | i2c.hw_capable = false; | |
226 | ||
227 | if (gpio->sucI2cId.ucAccess == 0xa0) | |
228 | i2c.mm_i2c = true; | |
229 | else | |
230 | i2c.mm_i2c = false; | |
231 | ||
232 | i2c.i2c_id = gpio->sucI2cId.ucAccess; | |
233 | ||
234 | if (i2c.mask_clk_reg) { | |
235 | i2c.valid = true; | |
236 | sprintf(stmp, "0x%x", i2c.i2c_id); | |
237 | rdev->i2c_bus[i] = radeon_i2c_create(rdev->ddev, &i2c, stmp); | |
238 | } | |
239 | } | |
240 | } | |
241 | } | |
242 | ||
ce580fab | 243 | static struct radeon_gpio_rec radeon_lookup_gpio(struct radeon_device *rdev, |
eed45b30 AD |
244 | u8 id) |
245 | { | |
246 | struct atom_context *ctx = rdev->mode_info.atom_context; | |
247 | struct radeon_gpio_rec gpio; | |
248 | int index = GetIndexIntoMasterTable(DATA, GPIO_Pin_LUT); | |
249 | struct _ATOM_GPIO_PIN_LUT *gpio_info; | |
250 | ATOM_GPIO_PIN_ASSIGNMENT *pin; | |
251 | u16 data_offset, size; | |
252 | int i, num_indices; | |
253 | ||
254 | memset(&gpio, 0, sizeof(struct radeon_gpio_rec)); | |
255 | gpio.valid = false; | |
256 | ||
a084e6ee AD |
257 | if (atom_parse_data_header(ctx, index, &size, NULL, NULL, &data_offset)) { |
258 | gpio_info = (struct _ATOM_GPIO_PIN_LUT *)(ctx->bios + data_offset); | |
eed45b30 | 259 | |
a084e6ee AD |
260 | num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) / |
261 | sizeof(ATOM_GPIO_PIN_ASSIGNMENT); | |
eed45b30 | 262 | |
a084e6ee AD |
263 | for (i = 0; i < num_indices; i++) { |
264 | pin = &gpio_info->asGPIO_Pin[i]; | |
265 | if (id == pin->ucGPIO_ID) { | |
266 | gpio.id = pin->ucGPIO_ID; | |
4589433c | 267 | gpio.reg = le16_to_cpu(pin->usGpioPin_AIndex) * 4; |
a084e6ee AD |
268 | gpio.mask = (1 << pin->ucGpioPinBitShift); |
269 | gpio.valid = true; | |
270 | break; | |
271 | } | |
eed45b30 AD |
272 | } |
273 | } | |
274 | ||
275 | return gpio; | |
276 | } | |
277 | ||
278 | static struct radeon_hpd radeon_atom_get_hpd_info_from_gpio(struct radeon_device *rdev, | |
279 | struct radeon_gpio_rec *gpio) | |
280 | { | |
281 | struct radeon_hpd hpd; | |
bcc1c2a1 AD |
282 | u32 reg; |
283 | ||
1d978dac JD |
284 | memset(&hpd, 0, sizeof(struct radeon_hpd)); |
285 | ||
bcc1c2a1 AD |
286 | if (ASIC_IS_DCE4(rdev)) |
287 | reg = EVERGREEN_DC_GPIO_HPD_A; | |
288 | else | |
289 | reg = AVIVO_DC_GPIO_HPD_A; | |
290 | ||
eed45b30 | 291 | hpd.gpio = *gpio; |
bcc1c2a1 | 292 | if (gpio->reg == reg) { |
eed45b30 AD |
293 | switch(gpio->mask) { |
294 | case (1 << 0): | |
295 | hpd.hpd = RADEON_HPD_1; | |
296 | break; | |
297 | case (1 << 8): | |
298 | hpd.hpd = RADEON_HPD_2; | |
299 | break; | |
300 | case (1 << 16): | |
301 | hpd.hpd = RADEON_HPD_3; | |
302 | break; | |
303 | case (1 << 24): | |
304 | hpd.hpd = RADEON_HPD_4; | |
305 | break; | |
306 | case (1 << 26): | |
307 | hpd.hpd = RADEON_HPD_5; | |
308 | break; | |
309 | case (1 << 28): | |
310 | hpd.hpd = RADEON_HPD_6; | |
311 | break; | |
312 | default: | |
313 | hpd.hpd = RADEON_HPD_NONE; | |
314 | break; | |
315 | } | |
316 | } else | |
317 | hpd.hpd = RADEON_HPD_NONE; | |
318 | return hpd; | |
319 | } | |
320 | ||
771fe6b9 JG |
321 | static bool radeon_atom_apply_quirks(struct drm_device *dev, |
322 | uint32_t supported_device, | |
323 | int *connector_type, | |
848577ee | 324 | struct radeon_i2c_bus_rec *i2c_bus, |
eed45b30 AD |
325 | uint16_t *line_mux, |
326 | struct radeon_hpd *hpd) | |
771fe6b9 JG |
327 | { |
328 | ||
329 | /* Asus M2A-VM HDMI board lists the DVI port as HDMI */ | |
330 | if ((dev->pdev->device == 0x791e) && | |
331 | (dev->pdev->subsystem_vendor == 0x1043) && | |
332 | (dev->pdev->subsystem_device == 0x826d)) { | |
333 | if ((*connector_type == DRM_MODE_CONNECTOR_HDMIA) && | |
334 | (supported_device == ATOM_DEVICE_DFP3_SUPPORT)) | |
335 | *connector_type = DRM_MODE_CONNECTOR_DVID; | |
336 | } | |
337 | ||
c86a9038 AD |
338 | /* Asrock RS600 board lists the DVI port as HDMI */ |
339 | if ((dev->pdev->device == 0x7941) && | |
340 | (dev->pdev->subsystem_vendor == 0x1849) && | |
341 | (dev->pdev->subsystem_device == 0x7941)) { | |
342 | if ((*connector_type == DRM_MODE_CONNECTOR_HDMIA) && | |
343 | (supported_device == ATOM_DEVICE_DFP3_SUPPORT)) | |
344 | *connector_type = DRM_MODE_CONNECTOR_DVID; | |
345 | } | |
346 | ||
f36fce0f AD |
347 | /* MSI K9A2GM V2/V3 board has no HDMI or DVI */ |
348 | if ((dev->pdev->device == 0x796e) && | |
349 | (dev->pdev->subsystem_vendor == 0x1462) && | |
350 | (dev->pdev->subsystem_device == 0x7302)) { | |
351 | if ((supported_device == ATOM_DEVICE_DFP2_SUPPORT) || | |
352 | (supported_device == ATOM_DEVICE_DFP3_SUPPORT)) | |
353 | return false; | |
354 | } | |
355 | ||
771fe6b9 JG |
356 | /* a-bit f-i90hd - ciaranm on #radeonhd - this board has no DVI */ |
357 | if ((dev->pdev->device == 0x7941) && | |
358 | (dev->pdev->subsystem_vendor == 0x147b) && | |
359 | (dev->pdev->subsystem_device == 0x2412)) { | |
360 | if (*connector_type == DRM_MODE_CONNECTOR_DVII) | |
361 | return false; | |
362 | } | |
363 | ||
364 | /* Falcon NW laptop lists vga ddc line for LVDS */ | |
365 | if ((dev->pdev->device == 0x5653) && | |
366 | (dev->pdev->subsystem_vendor == 0x1462) && | |
367 | (dev->pdev->subsystem_device == 0x0291)) { | |
848577ee | 368 | if (*connector_type == DRM_MODE_CONNECTOR_LVDS) { |
771fe6b9 | 369 | i2c_bus->valid = false; |
848577ee AD |
370 | *line_mux = 53; |
371 | } | |
771fe6b9 JG |
372 | } |
373 | ||
4e3f9b78 AD |
374 | /* HIS X1300 is DVI+VGA, not DVI+DVI */ |
375 | if ((dev->pdev->device == 0x7146) && | |
376 | (dev->pdev->subsystem_vendor == 0x17af) && | |
377 | (dev->pdev->subsystem_device == 0x2058)) { | |
378 | if (supported_device == ATOM_DEVICE_DFP1_SUPPORT) | |
379 | return false; | |
380 | } | |
381 | ||
aa1a750e DA |
382 | /* Gigabyte X1300 is DVI+VGA, not DVI+DVI */ |
383 | if ((dev->pdev->device == 0x7142) && | |
384 | (dev->pdev->subsystem_vendor == 0x1458) && | |
385 | (dev->pdev->subsystem_device == 0x2134)) { | |
386 | if (supported_device == ATOM_DEVICE_DFP1_SUPPORT) | |
387 | return false; | |
388 | } | |
389 | ||
390 | ||
771fe6b9 JG |
391 | /* Funky macbooks */ |
392 | if ((dev->pdev->device == 0x71C5) && | |
393 | (dev->pdev->subsystem_vendor == 0x106b) && | |
394 | (dev->pdev->subsystem_device == 0x0080)) { | |
395 | if ((supported_device == ATOM_DEVICE_CRT1_SUPPORT) || | |
396 | (supported_device == ATOM_DEVICE_DFP2_SUPPORT)) | |
397 | return false; | |
e1e8a5dd AD |
398 | if (supported_device == ATOM_DEVICE_CRT2_SUPPORT) |
399 | *line_mux = 0x90; | |
771fe6b9 JG |
400 | } |
401 | ||
be23da8a AD |
402 | /* mac rv630, rv730, others */ |
403 | if ((supported_device == ATOM_DEVICE_TV1_SUPPORT) && | |
404 | (*connector_type == DRM_MODE_CONNECTOR_DVII)) { | |
405 | *connector_type = DRM_MODE_CONNECTOR_9PinDIN; | |
406 | *line_mux = CONNECTOR_7PIN_DIN_ENUM_ID1; | |
f598aa75 AD |
407 | } |
408 | ||
771fe6b9 JG |
409 | /* ASUS HD 3600 XT board lists the DVI port as HDMI */ |
410 | if ((dev->pdev->device == 0x9598) && | |
411 | (dev->pdev->subsystem_vendor == 0x1043) && | |
412 | (dev->pdev->subsystem_device == 0x01da)) { | |
705af9c7 | 413 | if (*connector_type == DRM_MODE_CONNECTOR_HDMIA) { |
d42571ef | 414 | *connector_type = DRM_MODE_CONNECTOR_DVII; |
705af9c7 AD |
415 | } |
416 | } | |
417 | ||
e153b70b AD |
418 | /* ASUS HD 3600 board lists the DVI port as HDMI */ |
419 | if ((dev->pdev->device == 0x9598) && | |
420 | (dev->pdev->subsystem_vendor == 0x1043) && | |
421 | (dev->pdev->subsystem_device == 0x01e4)) { | |
422 | if (*connector_type == DRM_MODE_CONNECTOR_HDMIA) { | |
423 | *connector_type = DRM_MODE_CONNECTOR_DVII; | |
424 | } | |
425 | } | |
426 | ||
705af9c7 AD |
427 | /* ASUS HD 3450 board lists the DVI port as HDMI */ |
428 | if ((dev->pdev->device == 0x95C5) && | |
429 | (dev->pdev->subsystem_vendor == 0x1043) && | |
430 | (dev->pdev->subsystem_device == 0x01e2)) { | |
431 | if (*connector_type == DRM_MODE_CONNECTOR_HDMIA) { | |
d42571ef | 432 | *connector_type = DRM_MODE_CONNECTOR_DVII; |
771fe6b9 JG |
433 | } |
434 | } | |
435 | ||
705af9c7 AD |
436 | /* some BIOSes seem to report DAC on HDMI - usually this is a board with |
437 | * HDMI + VGA reporting as HDMI | |
438 | */ | |
439 | if (*connector_type == DRM_MODE_CONNECTOR_HDMIA) { | |
440 | if (supported_device & (ATOM_DEVICE_CRT_SUPPORT)) { | |
441 | *connector_type = DRM_MODE_CONNECTOR_VGA; | |
442 | *line_mux = 0; | |
443 | } | |
444 | } | |
445 | ||
4f87af46 | 446 | /* Acer laptop (Acer TravelMate 5730/5730G) has an HDMI port |
2f299d5d AD |
447 | * on the laptop and a DVI port on the docking station and |
448 | * both share the same encoder, hpd pin, and ddc line. | |
449 | * So while the bios table is technically correct, | |
450 | * we drop the DVI port here since xrandr has no concept of | |
451 | * encoders and will try and drive both connectors | |
452 | * with different crtcs which isn't possible on the hardware | |
453 | * side and leaves no crtcs for LVDS or VGA. | |
454 | */ | |
4f87af46 | 455 | if (((dev->pdev->device == 0x95c4) || (dev->pdev->device == 0x9591)) && |
3e5f8ff3 AD |
456 | (dev->pdev->subsystem_vendor == 0x1025) && |
457 | (dev->pdev->subsystem_device == 0x013c)) { | |
458 | if ((*connector_type == DRM_MODE_CONNECTOR_DVII) && | |
9ea2c4be | 459 | (supported_device == ATOM_DEVICE_DFP1_SUPPORT)) { |
2f299d5d | 460 | /* actually it's a DVI-D port not DVI-I */ |
3e5f8ff3 | 461 | *connector_type = DRM_MODE_CONNECTOR_DVID; |
2f299d5d | 462 | return false; |
9ea2c4be | 463 | } |
3e5f8ff3 AD |
464 | } |
465 | ||
efa8450f DA |
466 | /* XFX Pine Group device rv730 reports no VGA DDC lines |
467 | * even though they are wired up to record 0x93 | |
468 | */ | |
469 | if ((dev->pdev->device == 0x9498) && | |
470 | (dev->pdev->subsystem_vendor == 0x1682) && | |
471 | (dev->pdev->subsystem_device == 0x2452)) { | |
472 | struct radeon_device *rdev = dev->dev_private; | |
473 | *i2c_bus = radeon_lookup_i2c_gpio(rdev, 0x93); | |
474 | } | |
771fe6b9 JG |
475 | return true; |
476 | } | |
477 | ||
478 | const int supported_devices_connector_convert[] = { | |
479 | DRM_MODE_CONNECTOR_Unknown, | |
480 | DRM_MODE_CONNECTOR_VGA, | |
481 | DRM_MODE_CONNECTOR_DVII, | |
482 | DRM_MODE_CONNECTOR_DVID, | |
483 | DRM_MODE_CONNECTOR_DVIA, | |
484 | DRM_MODE_CONNECTOR_SVIDEO, | |
485 | DRM_MODE_CONNECTOR_Composite, | |
486 | DRM_MODE_CONNECTOR_LVDS, | |
487 | DRM_MODE_CONNECTOR_Unknown, | |
488 | DRM_MODE_CONNECTOR_Unknown, | |
489 | DRM_MODE_CONNECTOR_HDMIA, | |
490 | DRM_MODE_CONNECTOR_HDMIB, | |
491 | DRM_MODE_CONNECTOR_Unknown, | |
492 | DRM_MODE_CONNECTOR_Unknown, | |
493 | DRM_MODE_CONNECTOR_9PinDIN, | |
494 | DRM_MODE_CONNECTOR_DisplayPort | |
495 | }; | |
496 | ||
b75fad06 AD |
497 | const uint16_t supported_devices_connector_object_id_convert[] = { |
498 | CONNECTOR_OBJECT_ID_NONE, | |
499 | CONNECTOR_OBJECT_ID_VGA, | |
500 | CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I, /* not all boards support DL */ | |
501 | CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D, /* not all boards support DL */ | |
502 | CONNECTOR_OBJECT_ID_VGA, /* technically DVI-A */ | |
503 | CONNECTOR_OBJECT_ID_COMPOSITE, | |
504 | CONNECTOR_OBJECT_ID_SVIDEO, | |
505 | CONNECTOR_OBJECT_ID_LVDS, | |
506 | CONNECTOR_OBJECT_ID_9PIN_DIN, | |
507 | CONNECTOR_OBJECT_ID_9PIN_DIN, | |
508 | CONNECTOR_OBJECT_ID_DISPLAYPORT, | |
509 | CONNECTOR_OBJECT_ID_HDMI_TYPE_A, | |
510 | CONNECTOR_OBJECT_ID_HDMI_TYPE_B, | |
511 | CONNECTOR_OBJECT_ID_SVIDEO | |
512 | }; | |
513 | ||
771fe6b9 JG |
514 | const int object_connector_convert[] = { |
515 | DRM_MODE_CONNECTOR_Unknown, | |
516 | DRM_MODE_CONNECTOR_DVII, | |
517 | DRM_MODE_CONNECTOR_DVII, | |
518 | DRM_MODE_CONNECTOR_DVID, | |
519 | DRM_MODE_CONNECTOR_DVID, | |
520 | DRM_MODE_CONNECTOR_VGA, | |
521 | DRM_MODE_CONNECTOR_Composite, | |
522 | DRM_MODE_CONNECTOR_SVIDEO, | |
523 | DRM_MODE_CONNECTOR_Unknown, | |
705af9c7 | 524 | DRM_MODE_CONNECTOR_Unknown, |
771fe6b9 JG |
525 | DRM_MODE_CONNECTOR_9PinDIN, |
526 | DRM_MODE_CONNECTOR_Unknown, | |
527 | DRM_MODE_CONNECTOR_HDMIA, | |
528 | DRM_MODE_CONNECTOR_HDMIB, | |
771fe6b9 JG |
529 | DRM_MODE_CONNECTOR_LVDS, |
530 | DRM_MODE_CONNECTOR_9PinDIN, | |
531 | DRM_MODE_CONNECTOR_Unknown, | |
532 | DRM_MODE_CONNECTOR_Unknown, | |
533 | DRM_MODE_CONNECTOR_Unknown, | |
196c58d2 AD |
534 | DRM_MODE_CONNECTOR_DisplayPort, |
535 | DRM_MODE_CONNECTOR_eDP, | |
536 | DRM_MODE_CONNECTOR_Unknown | |
771fe6b9 JG |
537 | }; |
538 | ||
539 | bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev) | |
540 | { | |
541 | struct radeon_device *rdev = dev->dev_private; | |
542 | struct radeon_mode_info *mode_info = &rdev->mode_info; | |
543 | struct atom_context *ctx = mode_info->atom_context; | |
544 | int index = GetIndexIntoMasterTable(DATA, Object_Header); | |
eed45b30 AD |
545 | u16 size, data_offset; |
546 | u8 frev, crev; | |
771fe6b9 | 547 | ATOM_CONNECTOR_OBJECT_TABLE *con_obj; |
36868bda | 548 | ATOM_ENCODER_OBJECT_TABLE *enc_obj; |
26b5bc98 | 549 | ATOM_OBJECT_TABLE *router_obj; |
771fe6b9 JG |
550 | ATOM_DISPLAY_OBJECT_PATH_TABLE *path_obj; |
551 | ATOM_OBJECT_HEADER *obj_header; | |
26b5bc98 | 552 | int i, j, k, path_size, device_support; |
771fe6b9 | 553 | int connector_type; |
eed45b30 | 554 | u16 igp_lane_info, conn_id, connector_object_id; |
771fe6b9 | 555 | struct radeon_i2c_bus_rec ddc_bus; |
26b5bc98 | 556 | struct radeon_router router; |
eed45b30 AD |
557 | struct radeon_gpio_rec gpio; |
558 | struct radeon_hpd hpd; | |
559 | ||
a084e6ee | 560 | if (!atom_parse_data_header(ctx, index, &size, &frev, &crev, &data_offset)) |
771fe6b9 JG |
561 | return false; |
562 | ||
563 | if (crev < 2) | |
564 | return false; | |
565 | ||
566 | obj_header = (ATOM_OBJECT_HEADER *) (ctx->bios + data_offset); | |
567 | path_obj = (ATOM_DISPLAY_OBJECT_PATH_TABLE *) | |
568 | (ctx->bios + data_offset + | |
569 | le16_to_cpu(obj_header->usDisplayPathTableOffset)); | |
570 | con_obj = (ATOM_CONNECTOR_OBJECT_TABLE *) | |
571 | (ctx->bios + data_offset + | |
572 | le16_to_cpu(obj_header->usConnectorObjectTableOffset)); | |
36868bda AD |
573 | enc_obj = (ATOM_ENCODER_OBJECT_TABLE *) |
574 | (ctx->bios + data_offset + | |
575 | le16_to_cpu(obj_header->usEncoderObjectTableOffset)); | |
26b5bc98 AD |
576 | router_obj = (ATOM_OBJECT_TABLE *) |
577 | (ctx->bios + data_offset + | |
578 | le16_to_cpu(obj_header->usRouterObjectTableOffset)); | |
771fe6b9 JG |
579 | device_support = le16_to_cpu(obj_header->usDeviceSupport); |
580 | ||
581 | path_size = 0; | |
582 | for (i = 0; i < path_obj->ucNumOfDispPath; i++) { | |
583 | uint8_t *addr = (uint8_t *) path_obj->asDispPath; | |
584 | ATOM_DISPLAY_OBJECT_PATH *path; | |
585 | addr += path_size; | |
586 | path = (ATOM_DISPLAY_OBJECT_PATH *) addr; | |
587 | path_size += le16_to_cpu(path->usSize); | |
5137ee94 | 588 | |
771fe6b9 JG |
589 | if (device_support & le16_to_cpu(path->usDeviceTag)) { |
590 | uint8_t con_obj_id, con_obj_num, con_obj_type; | |
591 | ||
592 | con_obj_id = | |
593 | (le16_to_cpu(path->usConnObjectId) & OBJECT_ID_MASK) | |
594 | >> OBJECT_ID_SHIFT; | |
595 | con_obj_num = | |
596 | (le16_to_cpu(path->usConnObjectId) & ENUM_ID_MASK) | |
597 | >> ENUM_ID_SHIFT; | |
598 | con_obj_type = | |
599 | (le16_to_cpu(path->usConnObjectId) & | |
600 | OBJECT_TYPE_MASK) >> OBJECT_TYPE_SHIFT; | |
601 | ||
4bbd4973 DA |
602 | /* TODO CV support */ |
603 | if (le16_to_cpu(path->usDeviceTag) == | |
604 | ATOM_DEVICE_CV_SUPPORT) | |
771fe6b9 JG |
605 | continue; |
606 | ||
ee59f2b4 AD |
607 | /* IGP chips */ |
608 | if ((rdev->flags & RADEON_IS_IGP) && | |
771fe6b9 JG |
609 | (con_obj_id == |
610 | CONNECTOR_OBJECT_ID_PCIE_CONNECTOR)) { | |
611 | uint16_t igp_offset = 0; | |
612 | ATOM_INTEGRATED_SYSTEM_INFO_V2 *igp_obj; | |
613 | ||
614 | index = | |
615 | GetIndexIntoMasterTable(DATA, | |
616 | IntegratedSystemInfo); | |
617 | ||
a084e6ee AD |
618 | if (atom_parse_data_header(ctx, index, &size, &frev, |
619 | &crev, &igp_offset)) { | |
620 | ||
621 | if (crev >= 2) { | |
622 | igp_obj = | |
623 | (ATOM_INTEGRATED_SYSTEM_INFO_V2 | |
624 | *) (ctx->bios + igp_offset); | |
625 | ||
626 | if (igp_obj) { | |
627 | uint32_t slot_config, ct; | |
628 | ||
629 | if (con_obj_num == 1) | |
630 | slot_config = | |
631 | igp_obj-> | |
632 | ulDDISlot1Config; | |
633 | else | |
634 | slot_config = | |
635 | igp_obj-> | |
636 | ulDDISlot2Config; | |
637 | ||
638 | ct = (slot_config >> 16) & 0xff; | |
639 | connector_type = | |
640 | object_connector_convert | |
641 | [ct]; | |
642 | connector_object_id = ct; | |
643 | igp_lane_info = | |
644 | slot_config & 0xffff; | |
645 | } else | |
646 | continue; | |
771fe6b9 JG |
647 | } else |
648 | continue; | |
a084e6ee AD |
649 | } else { |
650 | igp_lane_info = 0; | |
651 | connector_type = | |
652 | object_connector_convert[con_obj_id]; | |
653 | connector_object_id = con_obj_id; | |
654 | } | |
771fe6b9 JG |
655 | } else { |
656 | igp_lane_info = 0; | |
657 | connector_type = | |
658 | object_connector_convert[con_obj_id]; | |
b75fad06 | 659 | connector_object_id = con_obj_id; |
771fe6b9 JG |
660 | } |
661 | ||
662 | if (connector_type == DRM_MODE_CONNECTOR_Unknown) | |
663 | continue; | |
664 | ||
bdd91b2b TW |
665 | router.ddc_valid = false; |
666 | router.cd_valid = false; | |
26b5bc98 AD |
667 | for (j = 0; j < ((le16_to_cpu(path->usSize) - 8) / 2); j++) { |
668 | uint8_t grph_obj_id, grph_obj_num, grph_obj_type; | |
771fe6b9 | 669 | |
26b5bc98 | 670 | grph_obj_id = |
771fe6b9 JG |
671 | (le16_to_cpu(path->usGraphicObjIds[j]) & |
672 | OBJECT_ID_MASK) >> OBJECT_ID_SHIFT; | |
26b5bc98 | 673 | grph_obj_num = |
771fe6b9 JG |
674 | (le16_to_cpu(path->usGraphicObjIds[j]) & |
675 | ENUM_ID_MASK) >> ENUM_ID_SHIFT; | |
26b5bc98 | 676 | grph_obj_type = |
771fe6b9 JG |
677 | (le16_to_cpu(path->usGraphicObjIds[j]) & |
678 | OBJECT_TYPE_MASK) >> OBJECT_TYPE_SHIFT; | |
679 | ||
26b5bc98 | 680 | if (grph_obj_type == GRAPH_OBJECT_TYPE_ENCODER) { |
36868bda AD |
681 | for (k = 0; k < enc_obj->ucNumberOfObjects; k++) { |
682 | u16 encoder_obj = le16_to_cpu(enc_obj->asObjects[k].usObjectID); | |
683 | if (le16_to_cpu(path->usGraphicObjIds[j]) == encoder_obj) { | |
684 | ATOM_COMMON_RECORD_HEADER *record = (ATOM_COMMON_RECORD_HEADER *) | |
685 | (ctx->bios + data_offset + | |
686 | le16_to_cpu(enc_obj->asObjects[k].usRecordOffset)); | |
687 | ATOM_ENCODER_CAP_RECORD *cap_record; | |
688 | u16 caps = 0; | |
771fe6b9 | 689 | |
97ea530f JL |
690 | while (record->ucRecordSize > 0 && |
691 | record->ucRecordType > 0 && | |
36868bda AD |
692 | record->ucRecordType <= ATOM_MAX_OBJECT_RECORD_NUMBER) { |
693 | switch (record->ucRecordType) { | |
694 | case ATOM_ENCODER_CAP_RECORD_TYPE: | |
695 | cap_record =(ATOM_ENCODER_CAP_RECORD *) | |
696 | record; | |
697 | caps = le16_to_cpu(cap_record->usEncoderCap); | |
698 | break; | |
699 | } | |
700 | record = (ATOM_COMMON_RECORD_HEADER *) | |
701 | ((char *)record + record->ucRecordSize); | |
702 | } | |
703 | radeon_add_atom_encoder(dev, | |
704 | encoder_obj, | |
705 | le16_to_cpu | |
706 | (path-> | |
707 | usDeviceTag), | |
708 | caps); | |
709 | } | |
710 | } | |
26b5bc98 | 711 | } else if (grph_obj_type == GRAPH_OBJECT_TYPE_ROUTER) { |
26b5bc98 | 712 | for (k = 0; k < router_obj->ucNumberOfObjects; k++) { |
bdd91b2b | 713 | u16 router_obj_id = le16_to_cpu(router_obj->asObjects[k].usObjectID); |
26b5bc98 AD |
714 | if (le16_to_cpu(path->usGraphicObjIds[j]) == router_obj_id) { |
715 | ATOM_COMMON_RECORD_HEADER *record = (ATOM_COMMON_RECORD_HEADER *) | |
716 | (ctx->bios + data_offset + | |
717 | le16_to_cpu(router_obj->asObjects[k].usRecordOffset)); | |
718 | ATOM_I2C_RECORD *i2c_record; | |
719 | ATOM_I2C_ID_CONFIG_ACCESS *i2c_config; | |
720 | ATOM_ROUTER_DDC_PATH_SELECT_RECORD *ddc_path; | |
fb939dfc | 721 | ATOM_ROUTER_DATA_CLOCK_PATH_SELECT_RECORD *cd_path; |
26b5bc98 AD |
722 | ATOM_SRC_DST_TABLE_FOR_ONE_OBJECT *router_src_dst_table = |
723 | (ATOM_SRC_DST_TABLE_FOR_ONE_OBJECT *) | |
724 | (ctx->bios + data_offset + | |
725 | le16_to_cpu(router_obj->asObjects[k].usSrcDstTableOffset)); | |
726 | int enum_id; | |
727 | ||
728 | router.router_id = router_obj_id; | |
729 | for (enum_id = 0; enum_id < router_src_dst_table->ucNumberOfDst; | |
730 | enum_id++) { | |
731 | if (le16_to_cpu(path->usConnObjectId) == | |
732 | le16_to_cpu(router_src_dst_table->usDstObjectID[enum_id])) | |
733 | break; | |
734 | } | |
735 | ||
97ea530f JL |
736 | while (record->ucRecordSize > 0 && |
737 | record->ucRecordType > 0 && | |
26b5bc98 AD |
738 | record->ucRecordType <= ATOM_MAX_OBJECT_RECORD_NUMBER) { |
739 | switch (record->ucRecordType) { | |
740 | case ATOM_I2C_RECORD_TYPE: | |
741 | i2c_record = | |
742 | (ATOM_I2C_RECORD *) | |
743 | record; | |
744 | i2c_config = | |
745 | (ATOM_I2C_ID_CONFIG_ACCESS *) | |
746 | &i2c_record->sucI2cId; | |
747 | router.i2c_info = | |
748 | radeon_lookup_i2c_gpio(rdev, | |
749 | i2c_config-> | |
750 | ucAccess); | |
751 | router.i2c_addr = i2c_record->ucI2CAddr >> 1; | |
752 | break; | |
753 | case ATOM_ROUTER_DDC_PATH_SELECT_RECORD_TYPE: | |
754 | ddc_path = (ATOM_ROUTER_DDC_PATH_SELECT_RECORD *) | |
755 | record; | |
fb939dfc AD |
756 | router.ddc_valid = true; |
757 | router.ddc_mux_type = ddc_path->ucMuxType; | |
758 | router.ddc_mux_control_pin = ddc_path->ucMuxControlPin; | |
759 | router.ddc_mux_state = ddc_path->ucMuxState[enum_id]; | |
760 | break; | |
761 | case ATOM_ROUTER_DATA_CLOCK_PATH_SELECT_RECORD_TYPE: | |
762 | cd_path = (ATOM_ROUTER_DATA_CLOCK_PATH_SELECT_RECORD *) | |
763 | record; | |
764 | router.cd_valid = true; | |
765 | router.cd_mux_type = cd_path->ucMuxType; | |
766 | router.cd_mux_control_pin = cd_path->ucMuxControlPin; | |
767 | router.cd_mux_state = cd_path->ucMuxState[enum_id]; | |
26b5bc98 AD |
768 | break; |
769 | } | |
770 | record = (ATOM_COMMON_RECORD_HEADER *) | |
771 | ((char *)record + record->ucRecordSize); | |
772 | } | |
773 | } | |
774 | } | |
771fe6b9 JG |
775 | } |
776 | } | |
777 | ||
eed45b30 | 778 | /* look up gpio for ddc, hpd */ |
2bfcc0fc AD |
779 | ddc_bus.valid = false; |
780 | hpd.hpd = RADEON_HPD_NONE; | |
771fe6b9 | 781 | if ((le16_to_cpu(path->usDeviceTag) & |
eed45b30 | 782 | (ATOM_DEVICE_TV_SUPPORT | ATOM_DEVICE_CV_SUPPORT)) == 0) { |
771fe6b9 JG |
783 | for (j = 0; j < con_obj->ucNumberOfObjects; j++) { |
784 | if (le16_to_cpu(path->usConnObjectId) == | |
785 | le16_to_cpu(con_obj->asObjects[j]. | |
786 | usObjectID)) { | |
787 | ATOM_COMMON_RECORD_HEADER | |
788 | *record = | |
789 | (ATOM_COMMON_RECORD_HEADER | |
790 | *) | |
791 | (ctx->bios + data_offset + | |
792 | le16_to_cpu(con_obj-> | |
793 | asObjects[j]. | |
794 | usRecordOffset)); | |
795 | ATOM_I2C_RECORD *i2c_record; | |
eed45b30 | 796 | ATOM_HPD_INT_RECORD *hpd_record; |
d3f420d1 | 797 | ATOM_I2C_ID_CONFIG_ACCESS *i2c_config; |
6a93cb25 | 798 | |
97ea530f JL |
799 | while (record->ucRecordSize > 0 && |
800 | record->ucRecordType > 0 && | |
801 | record->ucRecordType <= ATOM_MAX_OBJECT_RECORD_NUMBER) { | |
eed45b30 | 802 | switch (record->ucRecordType) { |
771fe6b9 JG |
803 | case ATOM_I2C_RECORD_TYPE: |
804 | i2c_record = | |
eed45b30 AD |
805 | (ATOM_I2C_RECORD *) |
806 | record; | |
d3f420d1 AD |
807 | i2c_config = |
808 | (ATOM_I2C_ID_CONFIG_ACCESS *) | |
809 | &i2c_record->sucI2cId; | |
eed45b30 | 810 | ddc_bus = radeon_lookup_i2c_gpio(rdev, |
d3f420d1 AD |
811 | i2c_config-> |
812 | ucAccess); | |
eed45b30 AD |
813 | break; |
814 | case ATOM_HPD_INT_RECORD_TYPE: | |
815 | hpd_record = | |
816 | (ATOM_HPD_INT_RECORD *) | |
817 | record; | |
818 | gpio = radeon_lookup_gpio(rdev, | |
819 | hpd_record->ucHPDIntGPIOID); | |
820 | hpd = radeon_atom_get_hpd_info_from_gpio(rdev, &gpio); | |
821 | hpd.plugged_state = hpd_record->ucPlugged_PinState; | |
771fe6b9 JG |
822 | break; |
823 | } | |
824 | record = | |
825 | (ATOM_COMMON_RECORD_HEADER | |
826 | *) ((char *)record | |
827 | + | |
828 | record-> | |
829 | ucRecordSize); | |
830 | } | |
831 | break; | |
832 | } | |
833 | } | |
eed45b30 | 834 | } |
771fe6b9 | 835 | |
bcc1c2a1 | 836 | /* needed for aux chan transactions */ |
8e36ed00 | 837 | ddc_bus.hpd = hpd.hpd; |
bcc1c2a1 | 838 | |
705af9c7 AD |
839 | conn_id = le16_to_cpu(path->usConnObjectId); |
840 | ||
841 | if (!radeon_atom_apply_quirks | |
842 | (dev, le16_to_cpu(path->usDeviceTag), &connector_type, | |
eed45b30 | 843 | &ddc_bus, &conn_id, &hpd)) |
705af9c7 AD |
844 | continue; |
845 | ||
771fe6b9 | 846 | radeon_add_atom_connector(dev, |
705af9c7 | 847 | conn_id, |
771fe6b9 JG |
848 | le16_to_cpu(path-> |
849 | usDeviceTag), | |
850 | connector_type, &ddc_bus, | |
5137ee94 | 851 | igp_lane_info, |
eed45b30 | 852 | connector_object_id, |
26b5bc98 AD |
853 | &hpd, |
854 | &router); | |
771fe6b9 JG |
855 | |
856 | } | |
857 | } | |
858 | ||
859 | radeon_link_encoder_connector(dev); | |
860 | ||
861 | return true; | |
862 | } | |
863 | ||
b75fad06 AD |
864 | static uint16_t atombios_get_connector_object_id(struct drm_device *dev, |
865 | int connector_type, | |
866 | uint16_t devices) | |
867 | { | |
868 | struct radeon_device *rdev = dev->dev_private; | |
869 | ||
870 | if (rdev->flags & RADEON_IS_IGP) { | |
871 | return supported_devices_connector_object_id_convert | |
872 | [connector_type]; | |
873 | } else if (((connector_type == DRM_MODE_CONNECTOR_DVII) || | |
874 | (connector_type == DRM_MODE_CONNECTOR_DVID)) && | |
875 | (devices & ATOM_DEVICE_DFP2_SUPPORT)) { | |
876 | struct radeon_mode_info *mode_info = &rdev->mode_info; | |
877 | struct atom_context *ctx = mode_info->atom_context; | |
878 | int index = GetIndexIntoMasterTable(DATA, XTMDS_Info); | |
879 | uint16_t size, data_offset; | |
880 | uint8_t frev, crev; | |
881 | ATOM_XTMDS_INFO *xtmds; | |
882 | ||
a084e6ee AD |
883 | if (atom_parse_data_header(ctx, index, &size, &frev, &crev, &data_offset)) { |
884 | xtmds = (ATOM_XTMDS_INFO *)(ctx->bios + data_offset); | |
b75fad06 | 885 | |
a084e6ee AD |
886 | if (xtmds->ucSupportedLink & ATOM_XTMDS_SUPPORTED_DUALLINK) { |
887 | if (connector_type == DRM_MODE_CONNECTOR_DVII) | |
888 | return CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I; | |
889 | else | |
890 | return CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D; | |
891 | } else { | |
892 | if (connector_type == DRM_MODE_CONNECTOR_DVII) | |
893 | return CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I; | |
894 | else | |
895 | return CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D; | |
896 | } | |
897 | } else | |
898 | return supported_devices_connector_object_id_convert | |
899 | [connector_type]; | |
b75fad06 AD |
900 | } else { |
901 | return supported_devices_connector_object_id_convert | |
902 | [connector_type]; | |
903 | } | |
904 | } | |
905 | ||
771fe6b9 JG |
906 | struct bios_connector { |
907 | bool valid; | |
705af9c7 | 908 | uint16_t line_mux; |
771fe6b9 JG |
909 | uint16_t devices; |
910 | int connector_type; | |
911 | struct radeon_i2c_bus_rec ddc_bus; | |
eed45b30 | 912 | struct radeon_hpd hpd; |
771fe6b9 JG |
913 | }; |
914 | ||
915 | bool radeon_get_atom_connector_info_from_supported_devices_table(struct | |
916 | drm_device | |
917 | *dev) | |
918 | { | |
919 | struct radeon_device *rdev = dev->dev_private; | |
920 | struct radeon_mode_info *mode_info = &rdev->mode_info; | |
921 | struct atom_context *ctx = mode_info->atom_context; | |
922 | int index = GetIndexIntoMasterTable(DATA, SupportedDevicesInfo); | |
923 | uint16_t size, data_offset; | |
924 | uint8_t frev, crev; | |
925 | uint16_t device_support; | |
926 | uint8_t dac; | |
927 | union atom_supported_devices *supported_devices; | |
eed45b30 | 928 | int i, j, max_device; |
f49d273d PB |
929 | struct bios_connector *bios_connectors; |
930 | size_t bc_size = sizeof(*bios_connectors) * ATOM_MAX_SUPPORTED_DEVICE; | |
26b5bc98 AD |
931 | struct radeon_router router; |
932 | ||
fb939dfc AD |
933 | router.ddc_valid = false; |
934 | router.cd_valid = false; | |
771fe6b9 | 935 | |
f49d273d PB |
936 | bios_connectors = kzalloc(bc_size, GFP_KERNEL); |
937 | if (!bios_connectors) | |
938 | return false; | |
939 | ||
940 | if (!atom_parse_data_header(ctx, index, &size, &frev, &crev, | |
941 | &data_offset)) { | |
942 | kfree(bios_connectors); | |
a084e6ee | 943 | return false; |
f49d273d | 944 | } |
771fe6b9 JG |
945 | |
946 | supported_devices = | |
947 | (union atom_supported_devices *)(ctx->bios + data_offset); | |
948 | ||
949 | device_support = le16_to_cpu(supported_devices->info.usDeviceSupport); | |
950 | ||
eed45b30 AD |
951 | if (frev > 1) |
952 | max_device = ATOM_MAX_SUPPORTED_DEVICE; | |
953 | else | |
954 | max_device = ATOM_MAX_SUPPORTED_DEVICE_INFO; | |
955 | ||
956 | for (i = 0; i < max_device; i++) { | |
771fe6b9 JG |
957 | ATOM_CONNECTOR_INFO_I2C ci = |
958 | supported_devices->info.asConnInfo[i]; | |
959 | ||
960 | bios_connectors[i].valid = false; | |
961 | ||
962 | if (!(device_support & (1 << i))) { | |
963 | continue; | |
964 | } | |
965 | ||
966 | if (i == ATOM_DEVICE_CV_INDEX) { | |
d9fdaafb | 967 | DRM_DEBUG_KMS("Skipping Component Video\n"); |
771fe6b9 JG |
968 | continue; |
969 | } | |
970 | ||
771fe6b9 JG |
971 | bios_connectors[i].connector_type = |
972 | supported_devices_connector_convert[ci.sucConnectorInfo. | |
973 | sbfAccess. | |
974 | bfConnectorType]; | |
975 | ||
976 | if (bios_connectors[i].connector_type == | |
977 | DRM_MODE_CONNECTOR_Unknown) | |
978 | continue; | |
979 | ||
980 | dac = ci.sucConnectorInfo.sbfAccess.bfAssociatedDAC; | |
981 | ||
d3f420d1 AD |
982 | bios_connectors[i].line_mux = |
983 | ci.sucI2cId.ucAccess; | |
771fe6b9 JG |
984 | |
985 | /* give tv unique connector ids */ | |
986 | if (i == ATOM_DEVICE_TV1_INDEX) { | |
987 | bios_connectors[i].ddc_bus.valid = false; | |
988 | bios_connectors[i].line_mux = 50; | |
989 | } else if (i == ATOM_DEVICE_TV2_INDEX) { | |
990 | bios_connectors[i].ddc_bus.valid = false; | |
991 | bios_connectors[i].line_mux = 51; | |
992 | } else if (i == ATOM_DEVICE_CV_INDEX) { | |
993 | bios_connectors[i].ddc_bus.valid = false; | |
994 | bios_connectors[i].line_mux = 52; | |
995 | } else | |
996 | bios_connectors[i].ddc_bus = | |
eed45b30 AD |
997 | radeon_lookup_i2c_gpio(rdev, |
998 | bios_connectors[i].line_mux); | |
999 | ||
1000 | if ((crev > 1) && (frev > 1)) { | |
1001 | u8 isb = supported_devices->info_2d1.asIntSrcInfo[i].ucIntSrcBitmap; | |
1002 | switch (isb) { | |
1003 | case 0x4: | |
1004 | bios_connectors[i].hpd.hpd = RADEON_HPD_1; | |
1005 | break; | |
1006 | case 0xa: | |
1007 | bios_connectors[i].hpd.hpd = RADEON_HPD_2; | |
1008 | break; | |
1009 | default: | |
1010 | bios_connectors[i].hpd.hpd = RADEON_HPD_NONE; | |
1011 | break; | |
1012 | } | |
1013 | } else { | |
1014 | if (i == ATOM_DEVICE_DFP1_INDEX) | |
1015 | bios_connectors[i].hpd.hpd = RADEON_HPD_1; | |
1016 | else if (i == ATOM_DEVICE_DFP2_INDEX) | |
1017 | bios_connectors[i].hpd.hpd = RADEON_HPD_2; | |
1018 | else | |
1019 | bios_connectors[i].hpd.hpd = RADEON_HPD_NONE; | |
1020 | } | |
771fe6b9 JG |
1021 | |
1022 | /* Always set the connector type to VGA for CRT1/CRT2. if they are | |
1023 | * shared with a DVI port, we'll pick up the DVI connector when we | |
1024 | * merge the outputs. Some bioses incorrectly list VGA ports as DVI. | |
1025 | */ | |
1026 | if (i == ATOM_DEVICE_CRT1_INDEX || i == ATOM_DEVICE_CRT2_INDEX) | |
1027 | bios_connectors[i].connector_type = | |
1028 | DRM_MODE_CONNECTOR_VGA; | |
1029 | ||
1030 | if (!radeon_atom_apply_quirks | |
1031 | (dev, (1 << i), &bios_connectors[i].connector_type, | |
eed45b30 AD |
1032 | &bios_connectors[i].ddc_bus, &bios_connectors[i].line_mux, |
1033 | &bios_connectors[i].hpd)) | |
771fe6b9 JG |
1034 | continue; |
1035 | ||
1036 | bios_connectors[i].valid = true; | |
1037 | bios_connectors[i].devices = (1 << i); | |
1038 | ||
1039 | if (ASIC_IS_AVIVO(rdev) || radeon_r4xx_atom) | |
1040 | radeon_add_atom_encoder(dev, | |
5137ee94 | 1041 | radeon_get_encoder_enum(dev, |
771fe6b9 JG |
1042 | (1 << i), |
1043 | dac), | |
36868bda AD |
1044 | (1 << i), |
1045 | 0); | |
771fe6b9 JG |
1046 | else |
1047 | radeon_add_legacy_encoder(dev, | |
5137ee94 | 1048 | radeon_get_encoder_enum(dev, |
f56cd64f | 1049 | (1 << i), |
771fe6b9 JG |
1050 | dac), |
1051 | (1 << i)); | |
1052 | } | |
1053 | ||
1054 | /* combine shared connectors */ | |
eed45b30 | 1055 | for (i = 0; i < max_device; i++) { |
771fe6b9 | 1056 | if (bios_connectors[i].valid) { |
eed45b30 | 1057 | for (j = 0; j < max_device; j++) { |
771fe6b9 JG |
1058 | if (bios_connectors[j].valid && (i != j)) { |
1059 | if (bios_connectors[i].line_mux == | |
1060 | bios_connectors[j].line_mux) { | |
f56cd64f AD |
1061 | /* make sure not to combine LVDS */ |
1062 | if (bios_connectors[i].devices & (ATOM_DEVICE_LCD_SUPPORT)) { | |
1063 | bios_connectors[i].line_mux = 53; | |
1064 | bios_connectors[i].ddc_bus.valid = false; | |
1065 | continue; | |
1066 | } | |
1067 | if (bios_connectors[j].devices & (ATOM_DEVICE_LCD_SUPPORT)) { | |
1068 | bios_connectors[j].line_mux = 53; | |
1069 | bios_connectors[j].ddc_bus.valid = false; | |
1070 | continue; | |
1071 | } | |
1072 | /* combine analog and digital for DVI-I */ | |
1073 | if (((bios_connectors[i].devices & (ATOM_DEVICE_DFP_SUPPORT)) && | |
1074 | (bios_connectors[j].devices & (ATOM_DEVICE_CRT_SUPPORT))) || | |
1075 | ((bios_connectors[j].devices & (ATOM_DEVICE_DFP_SUPPORT)) && | |
1076 | (bios_connectors[i].devices & (ATOM_DEVICE_CRT_SUPPORT)))) { | |
1077 | bios_connectors[i].devices |= | |
1078 | bios_connectors[j].devices; | |
1079 | bios_connectors[i].connector_type = | |
1080 | DRM_MODE_CONNECTOR_DVII; | |
1081 | if (bios_connectors[j].devices & (ATOM_DEVICE_DFP_SUPPORT)) | |
eed45b30 AD |
1082 | bios_connectors[i].hpd = |
1083 | bios_connectors[j].hpd; | |
f56cd64f | 1084 | bios_connectors[j].valid = false; |
771fe6b9 JG |
1085 | } |
1086 | } | |
1087 | } | |
1088 | } | |
1089 | } | |
1090 | } | |
1091 | ||
1092 | /* add the connectors */ | |
eed45b30 | 1093 | for (i = 0; i < max_device; i++) { |
b75fad06 AD |
1094 | if (bios_connectors[i].valid) { |
1095 | uint16_t connector_object_id = | |
1096 | atombios_get_connector_object_id(dev, | |
1097 | bios_connectors[i].connector_type, | |
1098 | bios_connectors[i].devices); | |
771fe6b9 JG |
1099 | radeon_add_atom_connector(dev, |
1100 | bios_connectors[i].line_mux, | |
1101 | bios_connectors[i].devices, | |
1102 | bios_connectors[i]. | |
1103 | connector_type, | |
1104 | &bios_connectors[i].ddc_bus, | |
5137ee94 | 1105 | 0, |
eed45b30 | 1106 | connector_object_id, |
26b5bc98 AD |
1107 | &bios_connectors[i].hpd, |
1108 | &router); | |
b75fad06 | 1109 | } |
771fe6b9 JG |
1110 | } |
1111 | ||
1112 | radeon_link_encoder_connector(dev); | |
1113 | ||
f49d273d | 1114 | kfree(bios_connectors); |
771fe6b9 JG |
1115 | return true; |
1116 | } | |
1117 | ||
1118 | union firmware_info { | |
1119 | ATOM_FIRMWARE_INFO info; | |
1120 | ATOM_FIRMWARE_INFO_V1_2 info_12; | |
1121 | ATOM_FIRMWARE_INFO_V1_3 info_13; | |
1122 | ATOM_FIRMWARE_INFO_V1_4 info_14; | |
bcc1c2a1 | 1123 | ATOM_FIRMWARE_INFO_V2_1 info_21; |
f82b3ddc | 1124 | ATOM_FIRMWARE_INFO_V2_2 info_22; |
771fe6b9 JG |
1125 | }; |
1126 | ||
1127 | bool radeon_atom_get_clock_info(struct drm_device *dev) | |
1128 | { | |
1129 | struct radeon_device *rdev = dev->dev_private; | |
1130 | struct radeon_mode_info *mode_info = &rdev->mode_info; | |
1131 | int index = GetIndexIntoMasterTable(DATA, FirmwareInfo); | |
1132 | union firmware_info *firmware_info; | |
1133 | uint8_t frev, crev; | |
1134 | struct radeon_pll *p1pll = &rdev->clock.p1pll; | |
1135 | struct radeon_pll *p2pll = &rdev->clock.p2pll; | |
bcc1c2a1 | 1136 | struct radeon_pll *dcpll = &rdev->clock.dcpll; |
771fe6b9 JG |
1137 | struct radeon_pll *spll = &rdev->clock.spll; |
1138 | struct radeon_pll *mpll = &rdev->clock.mpll; | |
1139 | uint16_t data_offset; | |
1140 | ||
a084e6ee AD |
1141 | if (atom_parse_data_header(mode_info->atom_context, index, NULL, |
1142 | &frev, &crev, &data_offset)) { | |
1143 | firmware_info = | |
1144 | (union firmware_info *)(mode_info->atom_context->bios + | |
1145 | data_offset); | |
771fe6b9 JG |
1146 | /* pixel clocks */ |
1147 | p1pll->reference_freq = | |
1148 | le16_to_cpu(firmware_info->info.usReferenceClock); | |
1149 | p1pll->reference_div = 0; | |
1150 | ||
bc293e58 MF |
1151 | if (crev < 2) |
1152 | p1pll->pll_out_min = | |
1153 | le16_to_cpu(firmware_info->info.usMinPixelClockPLL_Output); | |
1154 | else | |
1155 | p1pll->pll_out_min = | |
1156 | le32_to_cpu(firmware_info->info_12.ulMinPixelClockPLL_Output); | |
771fe6b9 JG |
1157 | p1pll->pll_out_max = |
1158 | le32_to_cpu(firmware_info->info.ulMaxPixelClockPLL_Output); | |
1159 | ||
86cb2bbf AD |
1160 | if (crev >= 4) { |
1161 | p1pll->lcd_pll_out_min = | |
1162 | le16_to_cpu(firmware_info->info_14.usLcdMinPixelClockPLL_Output) * 100; | |
1163 | if (p1pll->lcd_pll_out_min == 0) | |
1164 | p1pll->lcd_pll_out_min = p1pll->pll_out_min; | |
1165 | p1pll->lcd_pll_out_max = | |
1166 | le16_to_cpu(firmware_info->info_14.usLcdMaxPixelClockPLL_Output) * 100; | |
1167 | if (p1pll->lcd_pll_out_max == 0) | |
1168 | p1pll->lcd_pll_out_max = p1pll->pll_out_max; | |
1169 | } else { | |
1170 | p1pll->lcd_pll_out_min = p1pll->pll_out_min; | |
1171 | p1pll->lcd_pll_out_max = p1pll->pll_out_max; | |
1172 | } | |
1173 | ||
771fe6b9 JG |
1174 | if (p1pll->pll_out_min == 0) { |
1175 | if (ASIC_IS_AVIVO(rdev)) | |
1176 | p1pll->pll_out_min = 64800; | |
1177 | else | |
1178 | p1pll->pll_out_min = 20000; | |
1179 | } | |
1180 | ||
1181 | p1pll->pll_in_min = | |
1182 | le16_to_cpu(firmware_info->info.usMinPixelClockPLL_Input); | |
1183 | p1pll->pll_in_max = | |
1184 | le16_to_cpu(firmware_info->info.usMaxPixelClockPLL_Input); | |
1185 | ||
1186 | *p2pll = *p1pll; | |
1187 | ||
1188 | /* system clock */ | |
f82b3ddc AD |
1189 | if (ASIC_IS_DCE4(rdev)) |
1190 | spll->reference_freq = | |
1191 | le16_to_cpu(firmware_info->info_21.usCoreReferenceClock); | |
1192 | else | |
1193 | spll->reference_freq = | |
1194 | le16_to_cpu(firmware_info->info.usReferenceClock); | |
771fe6b9 JG |
1195 | spll->reference_div = 0; |
1196 | ||
1197 | spll->pll_out_min = | |
1198 | le16_to_cpu(firmware_info->info.usMinEngineClockPLL_Output); | |
1199 | spll->pll_out_max = | |
1200 | le32_to_cpu(firmware_info->info.ulMaxEngineClockPLL_Output); | |
1201 | ||
1202 | /* ??? */ | |
1203 | if (spll->pll_out_min == 0) { | |
1204 | if (ASIC_IS_AVIVO(rdev)) | |
1205 | spll->pll_out_min = 64800; | |
1206 | else | |
1207 | spll->pll_out_min = 20000; | |
1208 | } | |
1209 | ||
1210 | spll->pll_in_min = | |
1211 | le16_to_cpu(firmware_info->info.usMinEngineClockPLL_Input); | |
1212 | spll->pll_in_max = | |
1213 | le16_to_cpu(firmware_info->info.usMaxEngineClockPLL_Input); | |
1214 | ||
1215 | /* memory clock */ | |
f82b3ddc AD |
1216 | if (ASIC_IS_DCE4(rdev)) |
1217 | mpll->reference_freq = | |
1218 | le16_to_cpu(firmware_info->info_21.usMemoryReferenceClock); | |
1219 | else | |
1220 | mpll->reference_freq = | |
1221 | le16_to_cpu(firmware_info->info.usReferenceClock); | |
771fe6b9 JG |
1222 | mpll->reference_div = 0; |
1223 | ||
1224 | mpll->pll_out_min = | |
1225 | le16_to_cpu(firmware_info->info.usMinMemoryClockPLL_Output); | |
1226 | mpll->pll_out_max = | |
1227 | le32_to_cpu(firmware_info->info.ulMaxMemoryClockPLL_Output); | |
1228 | ||
1229 | /* ??? */ | |
1230 | if (mpll->pll_out_min == 0) { | |
1231 | if (ASIC_IS_AVIVO(rdev)) | |
1232 | mpll->pll_out_min = 64800; | |
1233 | else | |
1234 | mpll->pll_out_min = 20000; | |
1235 | } | |
1236 | ||
1237 | mpll->pll_in_min = | |
1238 | le16_to_cpu(firmware_info->info.usMinMemoryClockPLL_Input); | |
1239 | mpll->pll_in_max = | |
1240 | le16_to_cpu(firmware_info->info.usMaxMemoryClockPLL_Input); | |
1241 | ||
1242 | rdev->clock.default_sclk = | |
1243 | le32_to_cpu(firmware_info->info.ulDefaultEngineClock); | |
1244 | rdev->clock.default_mclk = | |
1245 | le32_to_cpu(firmware_info->info.ulDefaultMemoryClock); | |
1246 | ||
bcc1c2a1 AD |
1247 | if (ASIC_IS_DCE4(rdev)) { |
1248 | rdev->clock.default_dispclk = | |
1249 | le32_to_cpu(firmware_info->info_21.ulDefaultDispEngineClkFreq); | |
f82b3ddc AD |
1250 | if (rdev->clock.default_dispclk == 0) { |
1251 | if (ASIC_IS_DCE5(rdev)) | |
1252 | rdev->clock.default_dispclk = 54000; /* 540 Mhz */ | |
1253 | else | |
1254 | rdev->clock.default_dispclk = 60000; /* 600 Mhz */ | |
1255 | } | |
bcc1c2a1 AD |
1256 | rdev->clock.dp_extclk = |
1257 | le16_to_cpu(firmware_info->info_21.usUniphyDPModeExtClkFreq); | |
1258 | } | |
1259 | *dcpll = *p1pll; | |
1260 | ||
b20f9bef AD |
1261 | rdev->clock.max_pixel_clock = le16_to_cpu(firmware_info->info.usMaxPixelClock); |
1262 | if (rdev->clock.max_pixel_clock == 0) | |
1263 | rdev->clock.max_pixel_clock = 40000; | |
1264 | ||
771fe6b9 JG |
1265 | return true; |
1266 | } | |
bcc1c2a1 | 1267 | |
771fe6b9 JG |
1268 | return false; |
1269 | } | |
1270 | ||
06b6476d AD |
1271 | union igp_info { |
1272 | struct _ATOM_INTEGRATED_SYSTEM_INFO info; | |
1273 | struct _ATOM_INTEGRATED_SYSTEM_INFO_V2 info_2; | |
1274 | }; | |
1275 | ||
1276 | bool radeon_atombios_sideport_present(struct radeon_device *rdev) | |
1277 | { | |
1278 | struct radeon_mode_info *mode_info = &rdev->mode_info; | |
1279 | int index = GetIndexIntoMasterTable(DATA, IntegratedSystemInfo); | |
1280 | union igp_info *igp_info; | |
1281 | u8 frev, crev; | |
1282 | u16 data_offset; | |
1283 | ||
4c70b2ea AD |
1284 | /* sideport is AMD only */ |
1285 | if (rdev->family == CHIP_RS600) | |
1286 | return false; | |
1287 | ||
a084e6ee AD |
1288 | if (atom_parse_data_header(mode_info->atom_context, index, NULL, |
1289 | &frev, &crev, &data_offset)) { | |
1290 | igp_info = (union igp_info *)(mode_info->atom_context->bios + | |
06b6476d | 1291 | data_offset); |
06b6476d AD |
1292 | switch (crev) { |
1293 | case 1: | |
4589433c | 1294 | if (le32_to_cpu(igp_info->info.ulBootUpMemoryClock)) |
4c70b2ea | 1295 | return true; |
06b6476d AD |
1296 | break; |
1297 | case 2: | |
4589433c | 1298 | if (le32_to_cpu(igp_info->info_2.ulBootUpSidePortClock)) |
06b6476d AD |
1299 | return true; |
1300 | break; | |
1301 | default: | |
1302 | DRM_ERROR("Unsupported IGP table: %d %d\n", frev, crev); | |
1303 | break; | |
1304 | } | |
1305 | } | |
1306 | return false; | |
1307 | } | |
1308 | ||
445282db DA |
1309 | bool radeon_atombios_get_tmds_info(struct radeon_encoder *encoder, |
1310 | struct radeon_encoder_int_tmds *tmds) | |
771fe6b9 JG |
1311 | { |
1312 | struct drm_device *dev = encoder->base.dev; | |
1313 | struct radeon_device *rdev = dev->dev_private; | |
1314 | struct radeon_mode_info *mode_info = &rdev->mode_info; | |
1315 | int index = GetIndexIntoMasterTable(DATA, TMDS_Info); | |
1316 | uint16_t data_offset; | |
1317 | struct _ATOM_TMDS_INFO *tmds_info; | |
1318 | uint8_t frev, crev; | |
1319 | uint16_t maxfreq; | |
1320 | int i; | |
771fe6b9 | 1321 | |
a084e6ee AD |
1322 | if (atom_parse_data_header(mode_info->atom_context, index, NULL, |
1323 | &frev, &crev, &data_offset)) { | |
1324 | tmds_info = | |
1325 | (struct _ATOM_TMDS_INFO *)(mode_info->atom_context->bios + | |
1326 | data_offset); | |
771fe6b9 | 1327 | |
771fe6b9 JG |
1328 | maxfreq = le16_to_cpu(tmds_info->usMaxFrequency); |
1329 | for (i = 0; i < 4; i++) { | |
1330 | tmds->tmds_pll[i].freq = | |
1331 | le16_to_cpu(tmds_info->asMiscInfo[i].usFrequency); | |
1332 | tmds->tmds_pll[i].value = | |
1333 | tmds_info->asMiscInfo[i].ucPLL_ChargePump & 0x3f; | |
1334 | tmds->tmds_pll[i].value |= | |
1335 | (tmds_info->asMiscInfo[i]. | |
1336 | ucPLL_VCO_Gain & 0x3f) << 6; | |
1337 | tmds->tmds_pll[i].value |= | |
1338 | (tmds_info->asMiscInfo[i]. | |
1339 | ucPLL_DutyCycle & 0xf) << 12; | |
1340 | tmds->tmds_pll[i].value |= | |
1341 | (tmds_info->asMiscInfo[i]. | |
1342 | ucPLL_VoltageSwing & 0xf) << 16; | |
1343 | ||
d9fdaafb | 1344 | DRM_DEBUG_KMS("TMDS PLL From ATOMBIOS %u %x\n", |
771fe6b9 JG |
1345 | tmds->tmds_pll[i].freq, |
1346 | tmds->tmds_pll[i].value); | |
1347 | ||
1348 | if (maxfreq == tmds->tmds_pll[i].freq) { | |
1349 | tmds->tmds_pll[i].freq = 0xffffffff; | |
1350 | break; | |
1351 | } | |
1352 | } | |
445282db | 1353 | return true; |
771fe6b9 | 1354 | } |
445282db | 1355 | return false; |
771fe6b9 JG |
1356 | } |
1357 | ||
ba032a58 AD |
1358 | bool radeon_atombios_get_ppll_ss_info(struct radeon_device *rdev, |
1359 | struct radeon_atom_ss *ss, | |
1360 | int id) | |
ebbe1cb9 | 1361 | { |
ebbe1cb9 AD |
1362 | struct radeon_mode_info *mode_info = &rdev->mode_info; |
1363 | int index = GetIndexIntoMasterTable(DATA, PPLL_SS_Info); | |
ba032a58 | 1364 | uint16_t data_offset, size; |
ebbe1cb9 AD |
1365 | struct _ATOM_SPREAD_SPECTRUM_INFO *ss_info; |
1366 | uint8_t frev, crev; | |
ba032a58 | 1367 | int i, num_indices; |
ebbe1cb9 | 1368 | |
ba032a58 AD |
1369 | memset(ss, 0, sizeof(struct radeon_atom_ss)); |
1370 | if (atom_parse_data_header(mode_info->atom_context, index, &size, | |
a084e6ee AD |
1371 | &frev, &crev, &data_offset)) { |
1372 | ss_info = | |
1373 | (struct _ATOM_SPREAD_SPECTRUM_INFO *)(mode_info->atom_context->bios + data_offset); | |
ebbe1cb9 | 1374 | |
ba032a58 AD |
1375 | num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) / |
1376 | sizeof(ATOM_SPREAD_SPECTRUM_ASSIGNMENT); | |
ebbe1cb9 | 1377 | |
ba032a58 | 1378 | for (i = 0; i < num_indices; i++) { |
279b215e AD |
1379 | if (ss_info->asSS_Info[i].ucSS_Id == id) { |
1380 | ss->percentage = | |
1381 | le16_to_cpu(ss_info->asSS_Info[i].usSpreadSpectrumPercentage); | |
1382 | ss->type = ss_info->asSS_Info[i].ucSpreadSpectrumType; | |
1383 | ss->step = ss_info->asSS_Info[i].ucSS_Step; | |
1384 | ss->delay = ss_info->asSS_Info[i].ucSS_Delay; | |
1385 | ss->range = ss_info->asSS_Info[i].ucSS_Range; | |
1386 | ss->refdiv = ss_info->asSS_Info[i].ucRecommendedRef_Div; | |
ba032a58 AD |
1387 | return true; |
1388 | } | |
1389 | } | |
1390 | } | |
1391 | return false; | |
1392 | } | |
1393 | ||
4339c442 AD |
1394 | static void radeon_atombios_get_igp_ss_overrides(struct radeon_device *rdev, |
1395 | struct radeon_atom_ss *ss, | |
1396 | int id) | |
1397 | { | |
1398 | struct radeon_mode_info *mode_info = &rdev->mode_info; | |
1399 | int index = GetIndexIntoMasterTable(DATA, IntegratedSystemInfo); | |
1400 | u16 data_offset, size; | |
1401 | struct _ATOM_INTEGRATED_SYSTEM_INFO_V6 *igp_info; | |
1402 | u8 frev, crev; | |
1403 | u16 percentage = 0, rate = 0; | |
1404 | ||
1405 | /* get any igp specific overrides */ | |
1406 | if (atom_parse_data_header(mode_info->atom_context, index, &size, | |
1407 | &frev, &crev, &data_offset)) { | |
1408 | igp_info = (struct _ATOM_INTEGRATED_SYSTEM_INFO_V6 *) | |
1409 | (mode_info->atom_context->bios + data_offset); | |
1410 | switch (id) { | |
1411 | case ASIC_INTERNAL_SS_ON_TMDS: | |
1412 | percentage = le16_to_cpu(igp_info->usDVISSPercentage); | |
1413 | rate = le16_to_cpu(igp_info->usDVISSpreadRateIn10Hz); | |
1414 | break; | |
1415 | case ASIC_INTERNAL_SS_ON_HDMI: | |
1416 | percentage = le16_to_cpu(igp_info->usHDMISSPercentage); | |
1417 | rate = le16_to_cpu(igp_info->usHDMISSpreadRateIn10Hz); | |
1418 | break; | |
1419 | case ASIC_INTERNAL_SS_ON_LVDS: | |
1420 | percentage = le16_to_cpu(igp_info->usLvdsSSPercentage); | |
1421 | rate = le16_to_cpu(igp_info->usLvdsSSpreadRateIn10Hz); | |
1422 | break; | |
1423 | } | |
1424 | if (percentage) | |
1425 | ss->percentage = percentage; | |
1426 | if (rate) | |
1427 | ss->rate = rate; | |
1428 | } | |
1429 | } | |
1430 | ||
ba032a58 AD |
1431 | union asic_ss_info { |
1432 | struct _ATOM_ASIC_INTERNAL_SS_INFO info; | |
1433 | struct _ATOM_ASIC_INTERNAL_SS_INFO_V2 info_2; | |
1434 | struct _ATOM_ASIC_INTERNAL_SS_INFO_V3 info_3; | |
1435 | }; | |
1436 | ||
1437 | bool radeon_atombios_get_asic_ss_info(struct radeon_device *rdev, | |
1438 | struct radeon_atom_ss *ss, | |
1439 | int id, u32 clock) | |
1440 | { | |
1441 | struct radeon_mode_info *mode_info = &rdev->mode_info; | |
1442 | int index = GetIndexIntoMasterTable(DATA, ASIC_InternalSS_Info); | |
1443 | uint16_t data_offset, size; | |
1444 | union asic_ss_info *ss_info; | |
1445 | uint8_t frev, crev; | |
1446 | int i, num_indices; | |
1447 | ||
1448 | memset(ss, 0, sizeof(struct radeon_atom_ss)); | |
1449 | if (atom_parse_data_header(mode_info->atom_context, index, &size, | |
1450 | &frev, &crev, &data_offset)) { | |
1451 | ||
1452 | ss_info = | |
1453 | (union asic_ss_info *)(mode_info->atom_context->bios + data_offset); | |
1454 | ||
1455 | switch (frev) { | |
1456 | case 1: | |
1457 | num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) / | |
1458 | sizeof(ATOM_ASIC_SS_ASSIGNMENT); | |
1459 | ||
1460 | for (i = 0; i < num_indices; i++) { | |
1461 | if ((ss_info->info.asSpreadSpectrum[i].ucClockIndication == id) && | |
4589433c | 1462 | (clock <= le32_to_cpu(ss_info->info.asSpreadSpectrum[i].ulTargetClockRange))) { |
ba032a58 AD |
1463 | ss->percentage = |
1464 | le16_to_cpu(ss_info->info.asSpreadSpectrum[i].usSpreadSpectrumPercentage); | |
1465 | ss->type = ss_info->info.asSpreadSpectrum[i].ucSpreadSpectrumMode; | |
1466 | ss->rate = le16_to_cpu(ss_info->info.asSpreadSpectrum[i].usSpreadRateInKhz); | |
1467 | return true; | |
1468 | } | |
279b215e | 1469 | } |
ba032a58 AD |
1470 | break; |
1471 | case 2: | |
1472 | num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) / | |
1473 | sizeof(ATOM_ASIC_SS_ASSIGNMENT_V2); | |
1474 | for (i = 0; i < num_indices; i++) { | |
1475 | if ((ss_info->info_2.asSpreadSpectrum[i].ucClockIndication == id) && | |
4589433c | 1476 | (clock <= le32_to_cpu(ss_info->info_2.asSpreadSpectrum[i].ulTargetClockRange))) { |
ba032a58 AD |
1477 | ss->percentage = |
1478 | le16_to_cpu(ss_info->info_2.asSpreadSpectrum[i].usSpreadSpectrumPercentage); | |
1479 | ss->type = ss_info->info_2.asSpreadSpectrum[i].ucSpreadSpectrumMode; | |
1480 | ss->rate = le16_to_cpu(ss_info->info_2.asSpreadSpectrum[i].usSpreadRateIn10Hz); | |
1481 | return true; | |
1482 | } | |
1483 | } | |
1484 | break; | |
1485 | case 3: | |
1486 | num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) / | |
1487 | sizeof(ATOM_ASIC_SS_ASSIGNMENT_V3); | |
1488 | for (i = 0; i < num_indices; i++) { | |
1489 | if ((ss_info->info_3.asSpreadSpectrum[i].ucClockIndication == id) && | |
4589433c | 1490 | (clock <= le32_to_cpu(ss_info->info_3.asSpreadSpectrum[i].ulTargetClockRange))) { |
ba032a58 AD |
1491 | ss->percentage = |
1492 | le16_to_cpu(ss_info->info_3.asSpreadSpectrum[i].usSpreadSpectrumPercentage); | |
1493 | ss->type = ss_info->info_3.asSpreadSpectrum[i].ucSpreadSpectrumMode; | |
1494 | ss->rate = le16_to_cpu(ss_info->info_3.asSpreadSpectrum[i].usSpreadRateIn10Hz); | |
4339c442 AD |
1495 | if (rdev->flags & RADEON_IS_IGP) |
1496 | radeon_atombios_get_igp_ss_overrides(rdev, ss, id); | |
ba032a58 AD |
1497 | return true; |
1498 | } | |
1499 | } | |
1500 | break; | |
1501 | default: | |
1502 | DRM_ERROR("Unsupported ASIC_InternalSS_Info table: %d %d\n", frev, crev); | |
1503 | break; | |
279b215e | 1504 | } |
ba032a58 | 1505 | |
ebbe1cb9 | 1506 | } |
ba032a58 | 1507 | return false; |
ebbe1cb9 AD |
1508 | } |
1509 | ||
771fe6b9 JG |
1510 | union lvds_info { |
1511 | struct _ATOM_LVDS_INFO info; | |
1512 | struct _ATOM_LVDS_INFO_V12 info_12; | |
1513 | }; | |
1514 | ||
1515 | struct radeon_encoder_atom_dig *radeon_atombios_get_lvds_info(struct | |
1516 | radeon_encoder | |
1517 | *encoder) | |
1518 | { | |
1519 | struct drm_device *dev = encoder->base.dev; | |
1520 | struct radeon_device *rdev = dev->dev_private; | |
1521 | struct radeon_mode_info *mode_info = &rdev->mode_info; | |
1522 | int index = GetIndexIntoMasterTable(DATA, LVDS_Info); | |
7dde8a19 | 1523 | uint16_t data_offset, misc; |
771fe6b9 JG |
1524 | union lvds_info *lvds_info; |
1525 | uint8_t frev, crev; | |
1526 | struct radeon_encoder_atom_dig *lvds = NULL; | |
5137ee94 | 1527 | int encoder_enum = (encoder->encoder_enum & ENUM_ID_MASK) >> ENUM_ID_SHIFT; |
771fe6b9 | 1528 | |
a084e6ee AD |
1529 | if (atom_parse_data_header(mode_info->atom_context, index, NULL, |
1530 | &frev, &crev, &data_offset)) { | |
1531 | lvds_info = | |
1532 | (union lvds_info *)(mode_info->atom_context->bios + data_offset); | |
771fe6b9 JG |
1533 | lvds = |
1534 | kzalloc(sizeof(struct radeon_encoder_atom_dig), GFP_KERNEL); | |
1535 | ||
1536 | if (!lvds) | |
1537 | return NULL; | |
1538 | ||
de2103e4 | 1539 | lvds->native_mode.clock = |
771fe6b9 | 1540 | le16_to_cpu(lvds_info->info.sLCDTiming.usPixClk) * 10; |
de2103e4 | 1541 | lvds->native_mode.hdisplay = |
771fe6b9 | 1542 | le16_to_cpu(lvds_info->info.sLCDTiming.usHActive); |
de2103e4 | 1543 | lvds->native_mode.vdisplay = |
771fe6b9 | 1544 | le16_to_cpu(lvds_info->info.sLCDTiming.usVActive); |
de2103e4 AD |
1545 | lvds->native_mode.htotal = lvds->native_mode.hdisplay + |
1546 | le16_to_cpu(lvds_info->info.sLCDTiming.usHBlanking_Time); | |
1547 | lvds->native_mode.hsync_start = lvds->native_mode.hdisplay + | |
1548 | le16_to_cpu(lvds_info->info.sLCDTiming.usHSyncOffset); | |
1549 | lvds->native_mode.hsync_end = lvds->native_mode.hsync_start + | |
1550 | le16_to_cpu(lvds_info->info.sLCDTiming.usHSyncWidth); | |
1551 | lvds->native_mode.vtotal = lvds->native_mode.vdisplay + | |
1552 | le16_to_cpu(lvds_info->info.sLCDTiming.usVBlanking_Time); | |
1553 | lvds->native_mode.vsync_start = lvds->native_mode.vdisplay + | |
1ff26a36 | 1554 | le16_to_cpu(lvds_info->info.sLCDTiming.usVSyncOffset); |
de2103e4 AD |
1555 | lvds->native_mode.vsync_end = lvds->native_mode.vsync_start + |
1556 | le16_to_cpu(lvds_info->info.sLCDTiming.usVSyncWidth); | |
771fe6b9 JG |
1557 | lvds->panel_pwr_delay = |
1558 | le16_to_cpu(lvds_info->info.usOffDelayInMs); | |
ba032a58 | 1559 | lvds->lcd_misc = lvds_info->info.ucLVDS_Misc; |
7dde8a19 AD |
1560 | |
1561 | misc = le16_to_cpu(lvds_info->info.sLCDTiming.susModeMiscInfo.usAccess); | |
1562 | if (misc & ATOM_VSYNC_POLARITY) | |
1563 | lvds->native_mode.flags |= DRM_MODE_FLAG_NVSYNC; | |
1564 | if (misc & ATOM_HSYNC_POLARITY) | |
1565 | lvds->native_mode.flags |= DRM_MODE_FLAG_NHSYNC; | |
1566 | if (misc & ATOM_COMPOSITESYNC) | |
1567 | lvds->native_mode.flags |= DRM_MODE_FLAG_CSYNC; | |
1568 | if (misc & ATOM_INTERLACE) | |
1569 | lvds->native_mode.flags |= DRM_MODE_FLAG_INTERLACE; | |
1570 | if (misc & ATOM_DOUBLE_CLOCK_MODE) | |
1571 | lvds->native_mode.flags |= DRM_MODE_FLAG_DBLSCAN; | |
1572 | ||
4589433c CC |
1573 | lvds->native_mode.width_mm = le16_to_cpu(lvds_info->info.sLCDTiming.usImageHSize); |
1574 | lvds->native_mode.height_mm = le16_to_cpu(lvds_info->info.sLCDTiming.usImageVSize); | |
7a868e18 | 1575 | |
de2103e4 AD |
1576 | /* set crtc values */ |
1577 | drm_mode_set_crtcinfo(&lvds->native_mode, CRTC_INTERLACE_HALVE_V); | |
771fe6b9 | 1578 | |
ba032a58 | 1579 | lvds->lcd_ss_id = lvds_info->info.ucSS_Id; |
ebbe1cb9 | 1580 | |
771fe6b9 | 1581 | encoder->native_mode = lvds->native_mode; |
5137ee94 AD |
1582 | |
1583 | if (encoder_enum == 2) | |
1584 | lvds->linkb = true; | |
1585 | else | |
1586 | lvds->linkb = false; | |
1587 | ||
c324acd5 | 1588 | /* parse the lcd record table */ |
4589433c | 1589 | if (le16_to_cpu(lvds_info->info.usModePatchTableOffset)) { |
c324acd5 AD |
1590 | ATOM_FAKE_EDID_PATCH_RECORD *fake_edid_record; |
1591 | ATOM_PANEL_RESOLUTION_PATCH_RECORD *panel_res_record; | |
1592 | bool bad_record = false; | |
05fa7ea7 AD |
1593 | u8 *record; |
1594 | ||
1595 | if ((frev == 1) && (crev < 2)) | |
1596 | /* absolute */ | |
1597 | record = (u8 *)(mode_info->atom_context->bios + | |
1598 | le16_to_cpu(lvds_info->info.usModePatchTableOffset)); | |
1599 | else | |
1600 | /* relative */ | |
1601 | record = (u8 *)(mode_info->atom_context->bios + | |
1602 | data_offset + | |
1603 | le16_to_cpu(lvds_info->info.usModePatchTableOffset)); | |
c324acd5 AD |
1604 | while (*record != ATOM_RECORD_END_TYPE) { |
1605 | switch (*record) { | |
1606 | case LCD_MODE_PATCH_RECORD_MODE_TYPE: | |
1607 | record += sizeof(ATOM_PATCH_RECORD_MODE); | |
1608 | break; | |
1609 | case LCD_RTS_RECORD_TYPE: | |
1610 | record += sizeof(ATOM_LCD_RTS_RECORD); | |
1611 | break; | |
1612 | case LCD_CAP_RECORD_TYPE: | |
1613 | record += sizeof(ATOM_LCD_MODE_CONTROL_CAP); | |
1614 | break; | |
1615 | case LCD_FAKE_EDID_PATCH_RECORD_TYPE: | |
1616 | fake_edid_record = (ATOM_FAKE_EDID_PATCH_RECORD *)record; | |
1617 | if (fake_edid_record->ucFakeEDIDLength) { | |
1618 | struct edid *edid; | |
1619 | int edid_size = | |
1620 | max((int)EDID_LENGTH, (int)fake_edid_record->ucFakeEDIDLength); | |
1621 | edid = kmalloc(edid_size, GFP_KERNEL); | |
1622 | if (edid) { | |
1623 | memcpy((u8 *)edid, (u8 *)&fake_edid_record->ucFakeEDIDString[0], | |
1624 | fake_edid_record->ucFakeEDIDLength); | |
1625 | ||
eaa4f5e1 | 1626 | if (drm_edid_is_valid(edid)) { |
c324acd5 | 1627 | rdev->mode_info.bios_hardcoded_edid = edid; |
eaa4f5e1 DA |
1628 | rdev->mode_info.bios_hardcoded_edid_size = edid_size; |
1629 | } else | |
c324acd5 AD |
1630 | kfree(edid); |
1631 | } | |
1632 | } | |
1633 | record += sizeof(ATOM_FAKE_EDID_PATCH_RECORD); | |
1634 | break; | |
1635 | case LCD_PANEL_RESOLUTION_RECORD_TYPE: | |
1636 | panel_res_record = (ATOM_PANEL_RESOLUTION_PATCH_RECORD *)record; | |
1637 | lvds->native_mode.width_mm = panel_res_record->usHSize; | |
1638 | lvds->native_mode.height_mm = panel_res_record->usVSize; | |
1639 | record += sizeof(ATOM_PANEL_RESOLUTION_PATCH_RECORD); | |
1640 | break; | |
1641 | default: | |
1642 | DRM_ERROR("Bad LCD record %d\n", *record); | |
1643 | bad_record = true; | |
1644 | break; | |
1645 | } | |
1646 | if (bad_record) | |
1647 | break; | |
1648 | } | |
1649 | } | |
771fe6b9 JG |
1650 | } |
1651 | return lvds; | |
1652 | } | |
1653 | ||
6fe7ac3f AD |
1654 | struct radeon_encoder_primary_dac * |
1655 | radeon_atombios_get_primary_dac_info(struct radeon_encoder *encoder) | |
1656 | { | |
1657 | struct drm_device *dev = encoder->base.dev; | |
1658 | struct radeon_device *rdev = dev->dev_private; | |
1659 | struct radeon_mode_info *mode_info = &rdev->mode_info; | |
1660 | int index = GetIndexIntoMasterTable(DATA, CompassionateData); | |
1661 | uint16_t data_offset; | |
1662 | struct _COMPASSIONATE_DATA *dac_info; | |
1663 | uint8_t frev, crev; | |
1664 | uint8_t bg, dac; | |
6fe7ac3f AD |
1665 | struct radeon_encoder_primary_dac *p_dac = NULL; |
1666 | ||
a084e6ee AD |
1667 | if (atom_parse_data_header(mode_info->atom_context, index, NULL, |
1668 | &frev, &crev, &data_offset)) { | |
1669 | dac_info = (struct _COMPASSIONATE_DATA *) | |
1670 | (mode_info->atom_context->bios + data_offset); | |
6fe7ac3f | 1671 | |
6fe7ac3f AD |
1672 | p_dac = kzalloc(sizeof(struct radeon_encoder_primary_dac), GFP_KERNEL); |
1673 | ||
1674 | if (!p_dac) | |
1675 | return NULL; | |
1676 | ||
1677 | bg = dac_info->ucDAC1_BG_Adjustment; | |
1678 | dac = dac_info->ucDAC1_DAC_Adjustment; | |
1679 | p_dac->ps2_pdac_adj = (bg << 8) | (dac); | |
1680 | ||
1681 | } | |
1682 | return p_dac; | |
1683 | } | |
1684 | ||
4ce001ab | 1685 | bool radeon_atom_get_tv_timings(struct radeon_device *rdev, int index, |
5a9bcacc | 1686 | struct drm_display_mode *mode) |
4ce001ab DA |
1687 | { |
1688 | struct radeon_mode_info *mode_info = &rdev->mode_info; | |
1689 | ATOM_ANALOG_TV_INFO *tv_info; | |
1690 | ATOM_ANALOG_TV_INFO_V1_2 *tv_info_v1_2; | |
1691 | ATOM_DTD_FORMAT *dtd_timings; | |
1692 | int data_index = GetIndexIntoMasterTable(DATA, AnalogTV_Info); | |
1693 | u8 frev, crev; | |
5a9bcacc | 1694 | u16 data_offset, misc; |
4ce001ab | 1695 | |
a084e6ee AD |
1696 | if (!atom_parse_data_header(mode_info->atom_context, data_index, NULL, |
1697 | &frev, &crev, &data_offset)) | |
1698 | return false; | |
4ce001ab DA |
1699 | |
1700 | switch (crev) { | |
1701 | case 1: | |
1702 | tv_info = (ATOM_ANALOG_TV_INFO *)(mode_info->atom_context->bios + data_offset); | |
0031c41b | 1703 | if (index >= MAX_SUPPORTED_TV_TIMING) |
4ce001ab DA |
1704 | return false; |
1705 | ||
5a9bcacc AD |
1706 | mode->crtc_htotal = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_Total); |
1707 | mode->crtc_hdisplay = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_Disp); | |
1708 | mode->crtc_hsync_start = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_SyncStart); | |
1709 | mode->crtc_hsync_end = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_SyncStart) + | |
1710 | le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_SyncWidth); | |
1711 | ||
1712 | mode->crtc_vtotal = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_Total); | |
1713 | mode->crtc_vdisplay = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_Disp); | |
1714 | mode->crtc_vsync_start = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_SyncStart); | |
1715 | mode->crtc_vsync_end = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_SyncStart) + | |
1716 | le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_SyncWidth); | |
1717 | ||
1718 | mode->flags = 0; | |
1719 | misc = le16_to_cpu(tv_info->aModeTimings[index].susModeMiscInfo.usAccess); | |
1720 | if (misc & ATOM_VSYNC_POLARITY) | |
1721 | mode->flags |= DRM_MODE_FLAG_NVSYNC; | |
1722 | if (misc & ATOM_HSYNC_POLARITY) | |
1723 | mode->flags |= DRM_MODE_FLAG_NHSYNC; | |
1724 | if (misc & ATOM_COMPOSITESYNC) | |
1725 | mode->flags |= DRM_MODE_FLAG_CSYNC; | |
1726 | if (misc & ATOM_INTERLACE) | |
1727 | mode->flags |= DRM_MODE_FLAG_INTERLACE; | |
1728 | if (misc & ATOM_DOUBLE_CLOCK_MODE) | |
1729 | mode->flags |= DRM_MODE_FLAG_DBLSCAN; | |
1730 | ||
1731 | mode->clock = le16_to_cpu(tv_info->aModeTimings[index].usPixelClock) * 10; | |
4ce001ab DA |
1732 | |
1733 | if (index == 1) { | |
1734 | /* PAL timings appear to have wrong values for totals */ | |
5a9bcacc AD |
1735 | mode->crtc_htotal -= 1; |
1736 | mode->crtc_vtotal -= 1; | |
4ce001ab DA |
1737 | } |
1738 | break; | |
1739 | case 2: | |
1740 | tv_info_v1_2 = (ATOM_ANALOG_TV_INFO_V1_2 *)(mode_info->atom_context->bios + data_offset); | |
0031c41b | 1741 | if (index >= MAX_SUPPORTED_TV_TIMING_V1_2) |
4ce001ab DA |
1742 | return false; |
1743 | ||
1744 | dtd_timings = &tv_info_v1_2->aModeTimings[index]; | |
5a9bcacc AD |
1745 | mode->crtc_htotal = le16_to_cpu(dtd_timings->usHActive) + |
1746 | le16_to_cpu(dtd_timings->usHBlanking_Time); | |
1747 | mode->crtc_hdisplay = le16_to_cpu(dtd_timings->usHActive); | |
1748 | mode->crtc_hsync_start = le16_to_cpu(dtd_timings->usHActive) + | |
1749 | le16_to_cpu(dtd_timings->usHSyncOffset); | |
1750 | mode->crtc_hsync_end = mode->crtc_hsync_start + | |
1751 | le16_to_cpu(dtd_timings->usHSyncWidth); | |
1752 | ||
1753 | mode->crtc_vtotal = le16_to_cpu(dtd_timings->usVActive) + | |
1754 | le16_to_cpu(dtd_timings->usVBlanking_Time); | |
1755 | mode->crtc_vdisplay = le16_to_cpu(dtd_timings->usVActive); | |
1756 | mode->crtc_vsync_start = le16_to_cpu(dtd_timings->usVActive) + | |
1757 | le16_to_cpu(dtd_timings->usVSyncOffset); | |
1758 | mode->crtc_vsync_end = mode->crtc_vsync_start + | |
1759 | le16_to_cpu(dtd_timings->usVSyncWidth); | |
1760 | ||
1761 | mode->flags = 0; | |
1762 | misc = le16_to_cpu(dtd_timings->susModeMiscInfo.usAccess); | |
1763 | if (misc & ATOM_VSYNC_POLARITY) | |
1764 | mode->flags |= DRM_MODE_FLAG_NVSYNC; | |
1765 | if (misc & ATOM_HSYNC_POLARITY) | |
1766 | mode->flags |= DRM_MODE_FLAG_NHSYNC; | |
1767 | if (misc & ATOM_COMPOSITESYNC) | |
1768 | mode->flags |= DRM_MODE_FLAG_CSYNC; | |
1769 | if (misc & ATOM_INTERLACE) | |
1770 | mode->flags |= DRM_MODE_FLAG_INTERLACE; | |
1771 | if (misc & ATOM_DOUBLE_CLOCK_MODE) | |
1772 | mode->flags |= DRM_MODE_FLAG_DBLSCAN; | |
1773 | ||
1774 | mode->clock = le16_to_cpu(dtd_timings->usPixClk) * 10; | |
4ce001ab DA |
1775 | break; |
1776 | } | |
1777 | return true; | |
1778 | } | |
1779 | ||
d79766fa AD |
1780 | enum radeon_tv_std |
1781 | radeon_atombios_get_tv_info(struct radeon_device *rdev) | |
1782 | { | |
1783 | struct radeon_mode_info *mode_info = &rdev->mode_info; | |
1784 | int index = GetIndexIntoMasterTable(DATA, AnalogTV_Info); | |
1785 | uint16_t data_offset; | |
1786 | uint8_t frev, crev; | |
1787 | struct _ATOM_ANALOG_TV_INFO *tv_info; | |
1788 | enum radeon_tv_std tv_std = TV_STD_NTSC; | |
1789 | ||
a084e6ee AD |
1790 | if (atom_parse_data_header(mode_info->atom_context, index, NULL, |
1791 | &frev, &crev, &data_offset)) { | |
d79766fa | 1792 | |
a084e6ee AD |
1793 | tv_info = (struct _ATOM_ANALOG_TV_INFO *) |
1794 | (mode_info->atom_context->bios + data_offset); | |
d79766fa | 1795 | |
a084e6ee AD |
1796 | switch (tv_info->ucTV_BootUpDefaultStandard) { |
1797 | case ATOM_TV_NTSC: | |
1798 | tv_std = TV_STD_NTSC; | |
40f76d81 | 1799 | DRM_DEBUG_KMS("Default TV standard: NTSC\n"); |
a084e6ee AD |
1800 | break; |
1801 | case ATOM_TV_NTSCJ: | |
1802 | tv_std = TV_STD_NTSC_J; | |
40f76d81 | 1803 | DRM_DEBUG_KMS("Default TV standard: NTSC-J\n"); |
a084e6ee AD |
1804 | break; |
1805 | case ATOM_TV_PAL: | |
1806 | tv_std = TV_STD_PAL; | |
40f76d81 | 1807 | DRM_DEBUG_KMS("Default TV standard: PAL\n"); |
a084e6ee AD |
1808 | break; |
1809 | case ATOM_TV_PALM: | |
1810 | tv_std = TV_STD_PAL_M; | |
40f76d81 | 1811 | DRM_DEBUG_KMS("Default TV standard: PAL-M\n"); |
a084e6ee AD |
1812 | break; |
1813 | case ATOM_TV_PALN: | |
1814 | tv_std = TV_STD_PAL_N; | |
40f76d81 | 1815 | DRM_DEBUG_KMS("Default TV standard: PAL-N\n"); |
a084e6ee AD |
1816 | break; |
1817 | case ATOM_TV_PALCN: | |
1818 | tv_std = TV_STD_PAL_CN; | |
40f76d81 | 1819 | DRM_DEBUG_KMS("Default TV standard: PAL-CN\n"); |
a084e6ee AD |
1820 | break; |
1821 | case ATOM_TV_PAL60: | |
1822 | tv_std = TV_STD_PAL_60; | |
40f76d81 | 1823 | DRM_DEBUG_KMS("Default TV standard: PAL-60\n"); |
a084e6ee AD |
1824 | break; |
1825 | case ATOM_TV_SECAM: | |
1826 | tv_std = TV_STD_SECAM; | |
40f76d81 | 1827 | DRM_DEBUG_KMS("Default TV standard: SECAM\n"); |
a084e6ee AD |
1828 | break; |
1829 | default: | |
1830 | tv_std = TV_STD_NTSC; | |
40f76d81 | 1831 | DRM_DEBUG_KMS("Unknown TV standard; defaulting to NTSC\n"); |
a084e6ee AD |
1832 | break; |
1833 | } | |
d79766fa AD |
1834 | } |
1835 | return tv_std; | |
1836 | } | |
1837 | ||
6fe7ac3f AD |
1838 | struct radeon_encoder_tv_dac * |
1839 | radeon_atombios_get_tv_dac_info(struct radeon_encoder *encoder) | |
1840 | { | |
1841 | struct drm_device *dev = encoder->base.dev; | |
1842 | struct radeon_device *rdev = dev->dev_private; | |
1843 | struct radeon_mode_info *mode_info = &rdev->mode_info; | |
1844 | int index = GetIndexIntoMasterTable(DATA, CompassionateData); | |
1845 | uint16_t data_offset; | |
1846 | struct _COMPASSIONATE_DATA *dac_info; | |
1847 | uint8_t frev, crev; | |
1848 | uint8_t bg, dac; | |
6fe7ac3f AD |
1849 | struct radeon_encoder_tv_dac *tv_dac = NULL; |
1850 | ||
a084e6ee AD |
1851 | if (atom_parse_data_header(mode_info->atom_context, index, NULL, |
1852 | &frev, &crev, &data_offset)) { | |
6fe7ac3f | 1853 | |
a084e6ee AD |
1854 | dac_info = (struct _COMPASSIONATE_DATA *) |
1855 | (mode_info->atom_context->bios + data_offset); | |
6fe7ac3f | 1856 | |
6fe7ac3f AD |
1857 | tv_dac = kzalloc(sizeof(struct radeon_encoder_tv_dac), GFP_KERNEL); |
1858 | ||
1859 | if (!tv_dac) | |
1860 | return NULL; | |
1861 | ||
1862 | bg = dac_info->ucDAC2_CRT2_BG_Adjustment; | |
1863 | dac = dac_info->ucDAC2_CRT2_DAC_Adjustment; | |
1864 | tv_dac->ps2_tvdac_adj = (bg << 16) | (dac << 20); | |
1865 | ||
1866 | bg = dac_info->ucDAC2_PAL_BG_Adjustment; | |
1867 | dac = dac_info->ucDAC2_PAL_DAC_Adjustment; | |
1868 | tv_dac->pal_tvdac_adj = (bg << 16) | (dac << 20); | |
1869 | ||
1870 | bg = dac_info->ucDAC2_NTSC_BG_Adjustment; | |
1871 | dac = dac_info->ucDAC2_NTSC_DAC_Adjustment; | |
1872 | tv_dac->ntsc_tvdac_adj = (bg << 16) | (dac << 20); | |
1873 | ||
d79766fa | 1874 | tv_dac->tv_std = radeon_atombios_get_tv_info(rdev); |
6fe7ac3f AD |
1875 | } |
1876 | return tv_dac; | |
1877 | } | |
1878 | ||
29fb52ca AD |
1879 | static const char *thermal_controller_names[] = { |
1880 | "NONE", | |
678e7dfa AD |
1881 | "lm63", |
1882 | "adm1032", | |
1883 | "adm1030", | |
1884 | "max6649", | |
1885 | "lm64", | |
1886 | "f75375", | |
1887 | "asc7xxx", | |
29fb52ca AD |
1888 | }; |
1889 | ||
1890 | static const char *pp_lib_thermal_controller_names[] = { | |
1891 | "NONE", | |
678e7dfa AD |
1892 | "lm63", |
1893 | "adm1032", | |
1894 | "adm1030", | |
1895 | "max6649", | |
1896 | "lm64", | |
1897 | "f75375", | |
29fb52ca AD |
1898 | "RV6xx", |
1899 | "RV770", | |
678e7dfa | 1900 | "adt7473", |
560154e9 | 1901 | "NONE", |
49f65982 AD |
1902 | "External GPIO", |
1903 | "Evergreen", | |
b0e66414 AD |
1904 | "emc2103", |
1905 | "Sumo", | |
4fddba1f | 1906 | "Northern Islands", |
29fb52ca AD |
1907 | }; |
1908 | ||
56278a8e AD |
1909 | union power_info { |
1910 | struct _ATOM_POWERPLAY_INFO info; | |
1911 | struct _ATOM_POWERPLAY_INFO_V2 info_2; | |
1912 | struct _ATOM_POWERPLAY_INFO_V3 info_3; | |
560154e9 | 1913 | struct _ATOM_PPLIB_POWERPLAYTABLE pplib; |
b0e66414 AD |
1914 | struct _ATOM_PPLIB_POWERPLAYTABLE2 pplib2; |
1915 | struct _ATOM_PPLIB_POWERPLAYTABLE3 pplib3; | |
56278a8e AD |
1916 | }; |
1917 | ||
560154e9 AD |
1918 | union pplib_clock_info { |
1919 | struct _ATOM_PPLIB_R600_CLOCK_INFO r600; | |
1920 | struct _ATOM_PPLIB_RS780_CLOCK_INFO rs780; | |
1921 | struct _ATOM_PPLIB_EVERGREEN_CLOCK_INFO evergreen; | |
b0e66414 | 1922 | struct _ATOM_PPLIB_SUMO_CLOCK_INFO sumo; |
560154e9 AD |
1923 | }; |
1924 | ||
1925 | union pplib_power_state { | |
1926 | struct _ATOM_PPLIB_STATE v1; | |
1927 | struct _ATOM_PPLIB_STATE_V2 v2; | |
1928 | }; | |
1929 | ||
1930 | static void radeon_atombios_parse_misc_flags_1_3(struct radeon_device *rdev, | |
1931 | int state_index, | |
1932 | u32 misc, u32 misc2) | |
1933 | { | |
1934 | rdev->pm.power_state[state_index].misc = misc; | |
1935 | rdev->pm.power_state[state_index].misc2 = misc2; | |
1936 | /* order matters! */ | |
1937 | if (misc & ATOM_PM_MISCINFO_POWER_SAVING_MODE) | |
1938 | rdev->pm.power_state[state_index].type = | |
1939 | POWER_STATE_TYPE_POWERSAVE; | |
1940 | if (misc & ATOM_PM_MISCINFO_DEFAULT_DC_STATE_ENTRY_TRUE) | |
1941 | rdev->pm.power_state[state_index].type = | |
1942 | POWER_STATE_TYPE_BATTERY; | |
1943 | if (misc & ATOM_PM_MISCINFO_DEFAULT_LOW_DC_STATE_ENTRY_TRUE) | |
1944 | rdev->pm.power_state[state_index].type = | |
1945 | POWER_STATE_TYPE_BATTERY; | |
1946 | if (misc & ATOM_PM_MISCINFO_LOAD_BALANCE_EN) | |
1947 | rdev->pm.power_state[state_index].type = | |
1948 | POWER_STATE_TYPE_BALANCED; | |
1949 | if (misc & ATOM_PM_MISCINFO_3D_ACCELERATION_EN) { | |
1950 | rdev->pm.power_state[state_index].type = | |
1951 | POWER_STATE_TYPE_PERFORMANCE; | |
1952 | rdev->pm.power_state[state_index].flags &= | |
1953 | ~RADEON_PM_STATE_SINGLE_DISPLAY_ONLY; | |
1954 | } | |
1955 | if (misc2 & ATOM_PM_MISCINFO2_SYSTEM_AC_LITE_MODE) | |
1956 | rdev->pm.power_state[state_index].type = | |
1957 | POWER_STATE_TYPE_BALANCED; | |
1958 | if (misc & ATOM_PM_MISCINFO_DRIVER_DEFAULT_MODE) { | |
1959 | rdev->pm.power_state[state_index].type = | |
1960 | POWER_STATE_TYPE_DEFAULT; | |
1961 | rdev->pm.default_power_state_index = state_index; | |
1962 | rdev->pm.power_state[state_index].default_clock_mode = | |
1963 | &rdev->pm.power_state[state_index].clock_info[0]; | |
1964 | } else if (state_index == 0) { | |
1965 | rdev->pm.power_state[state_index].clock_info[0].flags |= | |
1966 | RADEON_PM_MODE_NO_DISPLAY; | |
1967 | } | |
1968 | } | |
1969 | ||
1970 | static int radeon_atombios_parse_power_table_1_3(struct radeon_device *rdev) | |
771fe6b9 | 1971 | { |
56278a8e | 1972 | struct radeon_mode_info *mode_info = &rdev->mode_info; |
560154e9 AD |
1973 | u32 misc, misc2 = 0; |
1974 | int num_modes = 0, i; | |
1975 | int state_index = 0; | |
1976 | struct radeon_i2c_bus_rec i2c_bus; | |
1977 | union power_info *power_info; | |
56278a8e | 1978 | int index = GetIndexIntoMasterTable(DATA, PowerPlayInfo); |
560154e9 | 1979 | u16 data_offset; |
56278a8e | 1980 | u8 frev, crev; |
771fe6b9 | 1981 | |
560154e9 AD |
1982 | if (!atom_parse_data_header(mode_info->atom_context, index, NULL, |
1983 | &frev, &crev, &data_offset)) | |
1984 | return state_index; | |
1985 | power_info = (union power_info *)(mode_info->atom_context->bios + data_offset); | |
1986 | ||
1987 | /* add the i2c bus for thermal/fan chip */ | |
1988 | if (power_info->info.ucOverdriveThermalController > 0) { | |
1989 | DRM_INFO("Possible %s thermal controller at 0x%02x\n", | |
1990 | thermal_controller_names[power_info->info.ucOverdriveThermalController], | |
1991 | power_info->info.ucOverdriveControllerAddress >> 1); | |
1992 | i2c_bus = radeon_lookup_i2c_gpio(rdev, power_info->info.ucOverdriveI2cLine); | |
1993 | rdev->pm.i2c_bus = radeon_i2c_lookup(rdev, &i2c_bus); | |
1994 | if (rdev->pm.i2c_bus) { | |
1995 | struct i2c_board_info info = { }; | |
1996 | const char *name = thermal_controller_names[power_info->info. | |
1997 | ucOverdriveThermalController]; | |
1998 | info.addr = power_info->info.ucOverdriveControllerAddress >> 1; | |
1999 | strlcpy(info.type, name, sizeof(info.type)); | |
2000 | i2c_new_device(&rdev->pm.i2c_bus->adapter, &info); | |
2001 | } | |
2002 | } | |
2003 | num_modes = power_info->info.ucNumOfPowerModeEntries; | |
2004 | if (num_modes > ATOM_MAX_NUMBEROF_POWER_BLOCK) | |
2005 | num_modes = ATOM_MAX_NUMBEROF_POWER_BLOCK; | |
0975b162 AD |
2006 | rdev->pm.power_state = kzalloc(sizeof(struct radeon_power_state) * num_modes, GFP_KERNEL); |
2007 | if (!rdev->pm.power_state) | |
2008 | return state_index; | |
560154e9 AD |
2009 | /* last mode is usually default, array is low to high */ |
2010 | for (i = 0; i < num_modes; i++) { | |
6991b8f2 AD |
2011 | rdev->pm.power_state[state_index].clock_info = |
2012 | kzalloc(sizeof(struct radeon_pm_clock_info) * 1, GFP_KERNEL); | |
2013 | if (!rdev->pm.power_state[state_index].clock_info) | |
2014 | return state_index; | |
2015 | rdev->pm.power_state[state_index].num_clock_modes = 1; | |
560154e9 AD |
2016 | rdev->pm.power_state[state_index].clock_info[0].voltage.type = VOLTAGE_NONE; |
2017 | switch (frev) { | |
2018 | case 1: | |
560154e9 AD |
2019 | rdev->pm.power_state[state_index].clock_info[0].mclk = |
2020 | le16_to_cpu(power_info->info.asPowerPlayInfo[i].usMemoryClock); | |
2021 | rdev->pm.power_state[state_index].clock_info[0].sclk = | |
2022 | le16_to_cpu(power_info->info.asPowerPlayInfo[i].usEngineClock); | |
2023 | /* skip invalid modes */ | |
2024 | if ((rdev->pm.power_state[state_index].clock_info[0].mclk == 0) || | |
2025 | (rdev->pm.power_state[state_index].clock_info[0].sclk == 0)) | |
2026 | continue; | |
2027 | rdev->pm.power_state[state_index].pcie_lanes = | |
2028 | power_info->info.asPowerPlayInfo[i].ucNumPciELanes; | |
2029 | misc = le32_to_cpu(power_info->info.asPowerPlayInfo[i].ulMiscInfo); | |
2030 | if ((misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_SUPPORT) || | |
2031 | (misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_ACTIVE_HIGH)) { | |
2032 | rdev->pm.power_state[state_index].clock_info[0].voltage.type = | |
2033 | VOLTAGE_GPIO; | |
2034 | rdev->pm.power_state[state_index].clock_info[0].voltage.gpio = | |
2035 | radeon_lookup_gpio(rdev, | |
2036 | power_info->info.asPowerPlayInfo[i].ucVoltageDropIndex); | |
2037 | if (misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_ACTIVE_HIGH) | |
2038 | rdev->pm.power_state[state_index].clock_info[0].voltage.active_high = | |
2039 | true; | |
2040 | else | |
2041 | rdev->pm.power_state[state_index].clock_info[0].voltage.active_high = | |
2042 | false; | |
2043 | } else if (misc & ATOM_PM_MISCINFO_PROGRAM_VOLTAGE) { | |
2044 | rdev->pm.power_state[state_index].clock_info[0].voltage.type = | |
2045 | VOLTAGE_VDDC; | |
2046 | rdev->pm.power_state[state_index].clock_info[0].voltage.vddc_id = | |
2047 | power_info->info.asPowerPlayInfo[i].ucVoltageDropIndex; | |
29fb52ca | 2048 | } |
560154e9 AD |
2049 | rdev->pm.power_state[state_index].flags = RADEON_PM_STATE_SINGLE_DISPLAY_ONLY; |
2050 | radeon_atombios_parse_misc_flags_1_3(rdev, state_index, misc, 0); | |
2051 | state_index++; | |
2052 | break; | |
2053 | case 2: | |
560154e9 AD |
2054 | rdev->pm.power_state[state_index].clock_info[0].mclk = |
2055 | le32_to_cpu(power_info->info_2.asPowerPlayInfo[i].ulMemoryClock); | |
2056 | rdev->pm.power_state[state_index].clock_info[0].sclk = | |
2057 | le32_to_cpu(power_info->info_2.asPowerPlayInfo[i].ulEngineClock); | |
2058 | /* skip invalid modes */ | |
2059 | if ((rdev->pm.power_state[state_index].clock_info[0].mclk == 0) || | |
2060 | (rdev->pm.power_state[state_index].clock_info[0].sclk == 0)) | |
2061 | continue; | |
2062 | rdev->pm.power_state[state_index].pcie_lanes = | |
2063 | power_info->info_2.asPowerPlayInfo[i].ucNumPciELanes; | |
2064 | misc = le32_to_cpu(power_info->info_2.asPowerPlayInfo[i].ulMiscInfo); | |
2065 | misc2 = le32_to_cpu(power_info->info_2.asPowerPlayInfo[i].ulMiscInfo2); | |
2066 | if ((misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_SUPPORT) || | |
2067 | (misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_ACTIVE_HIGH)) { | |
2068 | rdev->pm.power_state[state_index].clock_info[0].voltage.type = | |
2069 | VOLTAGE_GPIO; | |
2070 | rdev->pm.power_state[state_index].clock_info[0].voltage.gpio = | |
2071 | radeon_lookup_gpio(rdev, | |
2072 | power_info->info_2.asPowerPlayInfo[i].ucVoltageDropIndex); | |
2073 | if (misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_ACTIVE_HIGH) | |
2074 | rdev->pm.power_state[state_index].clock_info[0].voltage.active_high = | |
2075 | true; | |
2076 | else | |
2077 | rdev->pm.power_state[state_index].clock_info[0].voltage.active_high = | |
2078 | false; | |
2079 | } else if (misc & ATOM_PM_MISCINFO_PROGRAM_VOLTAGE) { | |
2080 | rdev->pm.power_state[state_index].clock_info[0].voltage.type = | |
2081 | VOLTAGE_VDDC; | |
2082 | rdev->pm.power_state[state_index].clock_info[0].voltage.vddc_id = | |
2083 | power_info->info_2.asPowerPlayInfo[i].ucVoltageDropIndex; | |
56278a8e | 2084 | } |
560154e9 AD |
2085 | rdev->pm.power_state[state_index].flags = RADEON_PM_STATE_SINGLE_DISPLAY_ONLY; |
2086 | radeon_atombios_parse_misc_flags_1_3(rdev, state_index, misc, misc2); | |
2087 | state_index++; | |
2088 | break; | |
2089 | case 3: | |
560154e9 AD |
2090 | rdev->pm.power_state[state_index].clock_info[0].mclk = |
2091 | le32_to_cpu(power_info->info_3.asPowerPlayInfo[i].ulMemoryClock); | |
2092 | rdev->pm.power_state[state_index].clock_info[0].sclk = | |
2093 | le32_to_cpu(power_info->info_3.asPowerPlayInfo[i].ulEngineClock); | |
2094 | /* skip invalid modes */ | |
2095 | if ((rdev->pm.power_state[state_index].clock_info[0].mclk == 0) || | |
2096 | (rdev->pm.power_state[state_index].clock_info[0].sclk == 0)) | |
2097 | continue; | |
2098 | rdev->pm.power_state[state_index].pcie_lanes = | |
2099 | power_info->info_3.asPowerPlayInfo[i].ucNumPciELanes; | |
2100 | misc = le32_to_cpu(power_info->info_3.asPowerPlayInfo[i].ulMiscInfo); | |
2101 | misc2 = le32_to_cpu(power_info->info_3.asPowerPlayInfo[i].ulMiscInfo2); | |
2102 | if ((misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_SUPPORT) || | |
2103 | (misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_ACTIVE_HIGH)) { | |
2104 | rdev->pm.power_state[state_index].clock_info[0].voltage.type = | |
2105 | VOLTAGE_GPIO; | |
2106 | rdev->pm.power_state[state_index].clock_info[0].voltage.gpio = | |
2107 | radeon_lookup_gpio(rdev, | |
2108 | power_info->info_3.asPowerPlayInfo[i].ucVoltageDropIndex); | |
2109 | if (misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_ACTIVE_HIGH) | |
2110 | rdev->pm.power_state[state_index].clock_info[0].voltage.active_high = | |
2111 | true; | |
2112 | else | |
2113 | rdev->pm.power_state[state_index].clock_info[0].voltage.active_high = | |
2114 | false; | |
2115 | } else if (misc & ATOM_PM_MISCINFO_PROGRAM_VOLTAGE) { | |
2116 | rdev->pm.power_state[state_index].clock_info[0].voltage.type = | |
2117 | VOLTAGE_VDDC; | |
2118 | rdev->pm.power_state[state_index].clock_info[0].voltage.vddc_id = | |
2119 | power_info->info_3.asPowerPlayInfo[i].ucVoltageDropIndex; | |
2120 | if (misc2 & ATOM_PM_MISCINFO2_VDDCI_DYNAMIC_VOLTAGE_EN) { | |
2121 | rdev->pm.power_state[state_index].clock_info[0].voltage.vddci_enabled = | |
2122 | true; | |
2123 | rdev->pm.power_state[state_index].clock_info[0].voltage.vddci_id = | |
2124 | power_info->info_3.asPowerPlayInfo[i].ucVDDCI_VoltageDropIndex; | |
2125 | } | |
02b17cc0 | 2126 | } |
560154e9 AD |
2127 | rdev->pm.power_state[state_index].flags = RADEON_PM_STATE_SINGLE_DISPLAY_ONLY; |
2128 | radeon_atombios_parse_misc_flags_1_3(rdev, state_index, misc, misc2); | |
2129 | state_index++; | |
2130 | break; | |
2131 | } | |
2132 | } | |
2133 | /* last mode is usually default */ | |
2134 | if (rdev->pm.default_power_state_index == -1) { | |
2135 | rdev->pm.power_state[state_index - 1].type = | |
2136 | POWER_STATE_TYPE_DEFAULT; | |
2137 | rdev->pm.default_power_state_index = state_index - 1; | |
2138 | rdev->pm.power_state[state_index - 1].default_clock_mode = | |
2139 | &rdev->pm.power_state[state_index - 1].clock_info[0]; | |
2140 | rdev->pm.power_state[state_index].flags &= | |
2141 | ~RADEON_PM_STATE_SINGLE_DISPLAY_ONLY; | |
2142 | rdev->pm.power_state[state_index].misc = 0; | |
2143 | rdev->pm.power_state[state_index].misc2 = 0; | |
2144 | } | |
2145 | return state_index; | |
2146 | } | |
2147 | ||
2148 | static void radeon_atombios_add_pplib_thermal_controller(struct radeon_device *rdev, | |
2149 | ATOM_PPLIB_THERMALCONTROLLER *controller) | |
2150 | { | |
2151 | struct radeon_i2c_bus_rec i2c_bus; | |
2152 | ||
2153 | /* add the i2c bus for thermal/fan chip */ | |
2154 | if (controller->ucType > 0) { | |
2155 | if (controller->ucType == ATOM_PP_THERMALCONTROLLER_RV6xx) { | |
2156 | DRM_INFO("Internal thermal controller %s fan control\n", | |
2157 | (controller->ucFanParameters & | |
2158 | ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with"); | |
2159 | rdev->pm.int_thermal_type = THERMAL_TYPE_RV6XX; | |
2160 | } else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_RV770) { | |
2161 | DRM_INFO("Internal thermal controller %s fan control\n", | |
2162 | (controller->ucFanParameters & | |
2163 | ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with"); | |
2164 | rdev->pm.int_thermal_type = THERMAL_TYPE_RV770; | |
2165 | } else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_EVERGREEN) { | |
2166 | DRM_INFO("Internal thermal controller %s fan control\n", | |
2167 | (controller->ucFanParameters & | |
2168 | ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with"); | |
2169 | rdev->pm.int_thermal_type = THERMAL_TYPE_EVERGREEN; | |
b0e66414 AD |
2170 | } else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_SUMO) { |
2171 | DRM_INFO("Internal thermal controller %s fan control\n", | |
2172 | (controller->ucFanParameters & | |
2173 | ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with"); | |
2174 | rdev->pm.int_thermal_type = THERMAL_TYPE_SUMO; | |
4fddba1f AD |
2175 | } else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_NISLANDS) { |
2176 | DRM_INFO("Internal thermal controller %s fan control\n", | |
2177 | (controller->ucFanParameters & | |
2178 | ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with"); | |
2179 | rdev->pm.int_thermal_type = THERMAL_TYPE_NI; | |
560154e9 AD |
2180 | } else if ((controller->ucType == |
2181 | ATOM_PP_THERMALCONTROLLER_EXTERNAL_GPIO) || | |
2182 | (controller->ucType == | |
b0e66414 AD |
2183 | ATOM_PP_THERMALCONTROLLER_ADT7473_WITH_INTERNAL) || |
2184 | (controller->ucType == | |
2185 | ATOM_PP_THERMALCONTROLLER_EMC2103_WITH_INTERNAL)) { | |
560154e9 | 2186 | DRM_INFO("Special thermal controller config\n"); |
49f65982 | 2187 | } else { |
560154e9 AD |
2188 | DRM_INFO("Possible %s thermal controller at 0x%02x %s fan control\n", |
2189 | pp_lib_thermal_controller_names[controller->ucType], | |
2190 | controller->ucI2cAddress >> 1, | |
2191 | (controller->ucFanParameters & | |
2192 | ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with"); | |
2193 | i2c_bus = radeon_lookup_i2c_gpio(rdev, controller->ucI2cLine); | |
2194 | rdev->pm.i2c_bus = radeon_i2c_lookup(rdev, &i2c_bus); | |
2195 | if (rdev->pm.i2c_bus) { | |
2196 | struct i2c_board_info info = { }; | |
2197 | const char *name = pp_lib_thermal_controller_names[controller->ucType]; | |
2198 | info.addr = controller->ucI2cAddress >> 1; | |
2199 | strlcpy(info.type, name, sizeof(info.type)); | |
2200 | i2c_new_device(&rdev->pm.i2c_bus->adapter, &info); | |
c5e8ce61 | 2201 | } |
560154e9 AD |
2202 | } |
2203 | } | |
2204 | } | |
c5e8ce61 | 2205 | |
2feea49a AD |
2206 | static void radeon_atombios_get_default_voltages(struct radeon_device *rdev, |
2207 | u16 *vddc, u16 *vddci) | |
560154e9 AD |
2208 | { |
2209 | struct radeon_mode_info *mode_info = &rdev->mode_info; | |
2210 | int index = GetIndexIntoMasterTable(DATA, FirmwareInfo); | |
2211 | u8 frev, crev; | |
2212 | u16 data_offset; | |
2213 | union firmware_info *firmware_info; | |
2feea49a AD |
2214 | |
2215 | *vddc = 0; | |
2216 | *vddci = 0; | |
678e7dfa | 2217 | |
560154e9 AD |
2218 | if (atom_parse_data_header(mode_info->atom_context, index, NULL, |
2219 | &frev, &crev, &data_offset)) { | |
2220 | firmware_info = | |
2221 | (union firmware_info *)(mode_info->atom_context->bios + | |
2222 | data_offset); | |
2feea49a AD |
2223 | *vddc = le16_to_cpu(firmware_info->info_14.usBootUpVDDCVoltage); |
2224 | if ((frev == 2) && (crev >= 2)) | |
2225 | *vddci = le16_to_cpu(firmware_info->info_22.usBootUpVDDCIVoltage); | |
560154e9 | 2226 | } |
560154e9 AD |
2227 | } |
2228 | ||
2229 | static void radeon_atombios_parse_pplib_non_clock_info(struct radeon_device *rdev, | |
2230 | int state_index, int mode_index, | |
2231 | struct _ATOM_PPLIB_NONCLOCK_INFO *non_clock_info) | |
2232 | { | |
2233 | int j; | |
2234 | u32 misc = le32_to_cpu(non_clock_info->ulCapsAndSettings); | |
2235 | u32 misc2 = le16_to_cpu(non_clock_info->usClassification); | |
2feea49a AD |
2236 | u16 vddc, vddci; |
2237 | ||
2238 | radeon_atombios_get_default_voltages(rdev, &vddc, &vddci); | |
560154e9 AD |
2239 | |
2240 | rdev->pm.power_state[state_index].misc = misc; | |
2241 | rdev->pm.power_state[state_index].misc2 = misc2; | |
2242 | rdev->pm.power_state[state_index].pcie_lanes = | |
2243 | ((misc & ATOM_PPLIB_PCIE_LINK_WIDTH_MASK) >> | |
2244 | ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT) + 1; | |
2245 | switch (misc2 & ATOM_PPLIB_CLASSIFICATION_UI_MASK) { | |
2246 | case ATOM_PPLIB_CLASSIFICATION_UI_BATTERY: | |
2247 | rdev->pm.power_state[state_index].type = | |
2248 | POWER_STATE_TYPE_BATTERY; | |
2249 | break; | |
2250 | case ATOM_PPLIB_CLASSIFICATION_UI_BALANCED: | |
2251 | rdev->pm.power_state[state_index].type = | |
2252 | POWER_STATE_TYPE_BALANCED; | |
2253 | break; | |
2254 | case ATOM_PPLIB_CLASSIFICATION_UI_PERFORMANCE: | |
2255 | rdev->pm.power_state[state_index].type = | |
2256 | POWER_STATE_TYPE_PERFORMANCE; | |
2257 | break; | |
2258 | case ATOM_PPLIB_CLASSIFICATION_UI_NONE: | |
2259 | if (misc2 & ATOM_PPLIB_CLASSIFICATION_3DPERFORMANCE) | |
2260 | rdev->pm.power_state[state_index].type = | |
2261 | POWER_STATE_TYPE_PERFORMANCE; | |
2262 | break; | |
2263 | } | |
2264 | rdev->pm.power_state[state_index].flags = 0; | |
2265 | if (misc & ATOM_PPLIB_SINGLE_DISPLAY_ONLY) | |
2266 | rdev->pm.power_state[state_index].flags |= | |
2267 | RADEON_PM_STATE_SINGLE_DISPLAY_ONLY; | |
2268 | if (misc2 & ATOM_PPLIB_CLASSIFICATION_BOOT) { | |
2269 | rdev->pm.power_state[state_index].type = | |
2270 | POWER_STATE_TYPE_DEFAULT; | |
2271 | rdev->pm.default_power_state_index = state_index; | |
2272 | rdev->pm.power_state[state_index].default_clock_mode = | |
2273 | &rdev->pm.power_state[state_index].clock_info[mode_index - 1]; | |
8f3f1c9a | 2274 | if (ASIC_IS_DCE5(rdev) && !(rdev->flags & RADEON_IS_IGP)) { |
9ace9f7b AD |
2275 | /* NI chips post without MC ucode, so default clocks are strobe mode only */ |
2276 | rdev->pm.default_sclk = rdev->pm.power_state[state_index].clock_info[0].sclk; | |
2277 | rdev->pm.default_mclk = rdev->pm.power_state[state_index].clock_info[0].mclk; | |
2278 | rdev->pm.default_vddc = rdev->pm.power_state[state_index].clock_info[0].voltage.voltage; | |
2feea49a | 2279 | rdev->pm.default_vddci = rdev->pm.power_state[state_index].clock_info[0].voltage.vddci; |
9ace9f7b AD |
2280 | } else { |
2281 | /* patch the table values with the default slck/mclk from firmware info */ | |
2282 | for (j = 0; j < mode_index; j++) { | |
2283 | rdev->pm.power_state[state_index].clock_info[j].mclk = | |
2284 | rdev->clock.default_mclk; | |
2285 | rdev->pm.power_state[state_index].clock_info[j].sclk = | |
2286 | rdev->clock.default_sclk; | |
2287 | if (vddc) | |
2288 | rdev->pm.power_state[state_index].clock_info[j].voltage.voltage = | |
2289 | vddc; | |
2290 | } | |
560154e9 AD |
2291 | } |
2292 | } | |
2293 | } | |
2294 | ||
2295 | static bool radeon_atombios_parse_pplib_clock_info(struct radeon_device *rdev, | |
2296 | int state_index, int mode_index, | |
2297 | union pplib_clock_info *clock_info) | |
2298 | { | |
2299 | u32 sclk, mclk; | |
2300 | ||
2301 | if (rdev->flags & RADEON_IS_IGP) { | |
b0e66414 AD |
2302 | if (rdev->family >= CHIP_PALM) { |
2303 | sclk = le16_to_cpu(clock_info->sumo.usEngineClockLow); | |
2304 | sclk |= clock_info->sumo.ucEngineClockHigh << 16; | |
2305 | rdev->pm.power_state[state_index].clock_info[mode_index].sclk = sclk; | |
2306 | } else { | |
2307 | sclk = le16_to_cpu(clock_info->rs780.usLowEngineClockLow); | |
2308 | sclk |= clock_info->rs780.ucLowEngineClockHigh << 16; | |
2309 | rdev->pm.power_state[state_index].clock_info[mode_index].sclk = sclk; | |
2310 | } | |
560154e9 AD |
2311 | } else if (ASIC_IS_DCE4(rdev)) { |
2312 | sclk = le16_to_cpu(clock_info->evergreen.usEngineClockLow); | |
2313 | sclk |= clock_info->evergreen.ucEngineClockHigh << 16; | |
2314 | mclk = le16_to_cpu(clock_info->evergreen.usMemoryClockLow); | |
2315 | mclk |= clock_info->evergreen.ucMemoryClockHigh << 16; | |
2316 | rdev->pm.power_state[state_index].clock_info[mode_index].mclk = mclk; | |
2317 | rdev->pm.power_state[state_index].clock_info[mode_index].sclk = sclk; | |
2318 | rdev->pm.power_state[state_index].clock_info[mode_index].voltage.type = | |
2319 | VOLTAGE_SW; | |
2320 | rdev->pm.power_state[state_index].clock_info[mode_index].voltage.voltage = | |
4589433c | 2321 | le16_to_cpu(clock_info->evergreen.usVDDC); |
2feea49a AD |
2322 | rdev->pm.power_state[state_index].clock_info[mode_index].voltage.vddci = |
2323 | le16_to_cpu(clock_info->evergreen.usVDDCI); | |
560154e9 AD |
2324 | } else { |
2325 | sclk = le16_to_cpu(clock_info->r600.usEngineClockLow); | |
2326 | sclk |= clock_info->r600.ucEngineClockHigh << 16; | |
2327 | mclk = le16_to_cpu(clock_info->r600.usMemoryClockLow); | |
2328 | mclk |= clock_info->r600.ucMemoryClockHigh << 16; | |
2329 | rdev->pm.power_state[state_index].clock_info[mode_index].mclk = mclk; | |
2330 | rdev->pm.power_state[state_index].clock_info[mode_index].sclk = sclk; | |
2331 | rdev->pm.power_state[state_index].clock_info[mode_index].voltage.type = | |
2332 | VOLTAGE_SW; | |
2333 | rdev->pm.power_state[state_index].clock_info[mode_index].voltage.voltage = | |
4589433c | 2334 | le16_to_cpu(clock_info->r600.usVDDC); |
560154e9 AD |
2335 | } |
2336 | ||
ee4017f4 AD |
2337 | /* patch up vddc if necessary */ |
2338 | if (rdev->pm.power_state[state_index].clock_info[mode_index].voltage.voltage == 0xff01) { | |
2339 | u16 vddc; | |
2340 | ||
2341 | if (radeon_atom_get_max_vddc(rdev, &vddc) == 0) | |
2342 | rdev->pm.power_state[state_index].clock_info[mode_index].voltage.voltage = vddc; | |
2343 | } | |
2344 | ||
560154e9 AD |
2345 | if (rdev->flags & RADEON_IS_IGP) { |
2346 | /* skip invalid modes */ | |
2347 | if (rdev->pm.power_state[state_index].clock_info[mode_index].sclk == 0) | |
2348 | return false; | |
2349 | } else { | |
2350 | /* skip invalid modes */ | |
2351 | if ((rdev->pm.power_state[state_index].clock_info[mode_index].mclk == 0) || | |
2352 | (rdev->pm.power_state[state_index].clock_info[mode_index].sclk == 0)) | |
2353 | return false; | |
2354 | } | |
2355 | return true; | |
2356 | } | |
2357 | ||
2358 | static int radeon_atombios_parse_power_table_4_5(struct radeon_device *rdev) | |
2359 | { | |
2360 | struct radeon_mode_info *mode_info = &rdev->mode_info; | |
2361 | struct _ATOM_PPLIB_NONCLOCK_INFO *non_clock_info; | |
2362 | union pplib_power_state *power_state; | |
2363 | int i, j; | |
2364 | int state_index = 0, mode_index = 0; | |
2365 | union pplib_clock_info *clock_info; | |
2366 | bool valid; | |
2367 | union power_info *power_info; | |
2368 | int index = GetIndexIntoMasterTable(DATA, PowerPlayInfo); | |
2369 | u16 data_offset; | |
2370 | u8 frev, crev; | |
2371 | ||
2372 | if (!atom_parse_data_header(mode_info->atom_context, index, NULL, | |
2373 | &frev, &crev, &data_offset)) | |
2374 | return state_index; | |
2375 | power_info = (union power_info *)(mode_info->atom_context->bios + data_offset); | |
2376 | ||
2377 | radeon_atombios_add_pplib_thermal_controller(rdev, &power_info->pplib.sThermalController); | |
0975b162 AD |
2378 | rdev->pm.power_state = kzalloc(sizeof(struct radeon_power_state) * |
2379 | power_info->pplib.ucNumStates, GFP_KERNEL); | |
2380 | if (!rdev->pm.power_state) | |
2381 | return state_index; | |
560154e9 AD |
2382 | /* first mode is usually default, followed by low to high */ |
2383 | for (i = 0; i < power_info->pplib.ucNumStates; i++) { | |
2384 | mode_index = 0; | |
2385 | power_state = (union pplib_power_state *) | |
2386 | (mode_info->atom_context->bios + data_offset + | |
2387 | le16_to_cpu(power_info->pplib.usStateArrayOffset) + | |
2388 | i * power_info->pplib.ucStateEntrySize); | |
2389 | non_clock_info = (struct _ATOM_PPLIB_NONCLOCK_INFO *) | |
2390 | (mode_info->atom_context->bios + data_offset + | |
2391 | le16_to_cpu(power_info->pplib.usNonClockInfoArrayOffset) + | |
2392 | (power_state->v1.ucNonClockStateIndex * | |
2393 | power_info->pplib.ucNonClockSize)); | |
8f3f1c9a AD |
2394 | rdev->pm.power_state[i].clock_info = kzalloc(sizeof(struct radeon_pm_clock_info) * |
2395 | ((power_info->pplib.ucStateEntrySize - 1) ? | |
2396 | (power_info->pplib.ucStateEntrySize - 1) : 1), | |
2397 | GFP_KERNEL); | |
2398 | if (!rdev->pm.power_state[i].clock_info) | |
2399 | return state_index; | |
2400 | if (power_info->pplib.ucStateEntrySize - 1) { | |
2401 | for (j = 0; j < (power_info->pplib.ucStateEntrySize - 1); j++) { | |
2402 | clock_info = (union pplib_clock_info *) | |
2403 | (mode_info->atom_context->bios + data_offset + | |
2404 | le16_to_cpu(power_info->pplib.usClockInfoArrayOffset) + | |
2405 | (power_state->v1.ucClockStateIndices[j] * | |
2406 | power_info->pplib.ucClockInfoSize)); | |
2407 | valid = radeon_atombios_parse_pplib_clock_info(rdev, | |
2408 | state_index, mode_index, | |
2409 | clock_info); | |
2410 | if (valid) | |
2411 | mode_index++; | |
2412 | } | |
2413 | } else { | |
2414 | rdev->pm.power_state[state_index].clock_info[0].mclk = | |
2415 | rdev->clock.default_mclk; | |
2416 | rdev->pm.power_state[state_index].clock_info[0].sclk = | |
2417 | rdev->clock.default_sclk; | |
2418 | mode_index++; | |
560154e9 AD |
2419 | } |
2420 | rdev->pm.power_state[state_index].num_clock_modes = mode_index; | |
2421 | if (mode_index) { | |
2422 | radeon_atombios_parse_pplib_non_clock_info(rdev, state_index, mode_index, | |
2423 | non_clock_info); | |
2424 | state_index++; | |
2425 | } | |
2426 | } | |
2427 | /* if multiple clock modes, mark the lowest as no display */ | |
2428 | for (i = 0; i < state_index; i++) { | |
2429 | if (rdev->pm.power_state[i].num_clock_modes > 1) | |
2430 | rdev->pm.power_state[i].clock_info[0].flags |= | |
2431 | RADEON_PM_MODE_NO_DISPLAY; | |
2432 | } | |
2433 | /* first mode is usually default */ | |
2434 | if (rdev->pm.default_power_state_index == -1) { | |
2435 | rdev->pm.power_state[0].type = | |
2436 | POWER_STATE_TYPE_DEFAULT; | |
2437 | rdev->pm.default_power_state_index = 0; | |
2438 | rdev->pm.power_state[0].default_clock_mode = | |
2439 | &rdev->pm.power_state[0].clock_info[0]; | |
2440 | } | |
2441 | return state_index; | |
2442 | } | |
2443 | ||
b0e66414 AD |
2444 | static int radeon_atombios_parse_power_table_6(struct radeon_device *rdev) |
2445 | { | |
2446 | struct radeon_mode_info *mode_info = &rdev->mode_info; | |
2447 | struct _ATOM_PPLIB_NONCLOCK_INFO *non_clock_info; | |
2448 | union pplib_power_state *power_state; | |
2449 | int i, j, non_clock_array_index, clock_array_index; | |
2450 | int state_index = 0, mode_index = 0; | |
2451 | union pplib_clock_info *clock_info; | |
2452 | struct StateArray *state_array; | |
2453 | struct ClockInfoArray *clock_info_array; | |
2454 | struct NonClockInfoArray *non_clock_info_array; | |
2455 | bool valid; | |
2456 | union power_info *power_info; | |
2457 | int index = GetIndexIntoMasterTable(DATA, PowerPlayInfo); | |
2458 | u16 data_offset; | |
2459 | u8 frev, crev; | |
2460 | ||
2461 | if (!atom_parse_data_header(mode_info->atom_context, index, NULL, | |
2462 | &frev, &crev, &data_offset)) | |
2463 | return state_index; | |
2464 | power_info = (union power_info *)(mode_info->atom_context->bios + data_offset); | |
2465 | ||
2466 | radeon_atombios_add_pplib_thermal_controller(rdev, &power_info->pplib.sThermalController); | |
2467 | state_array = (struct StateArray *) | |
2468 | (mode_info->atom_context->bios + data_offset + | |
4589433c | 2469 | le16_to_cpu(power_info->pplib.usStateArrayOffset)); |
b0e66414 AD |
2470 | clock_info_array = (struct ClockInfoArray *) |
2471 | (mode_info->atom_context->bios + data_offset + | |
4589433c | 2472 | le16_to_cpu(power_info->pplib.usClockInfoArrayOffset)); |
b0e66414 AD |
2473 | non_clock_info_array = (struct NonClockInfoArray *) |
2474 | (mode_info->atom_context->bios + data_offset + | |
4589433c | 2475 | le16_to_cpu(power_info->pplib.usNonClockInfoArrayOffset)); |
0975b162 AD |
2476 | rdev->pm.power_state = kzalloc(sizeof(struct radeon_power_state) * |
2477 | state_array->ucNumEntries, GFP_KERNEL); | |
2478 | if (!rdev->pm.power_state) | |
2479 | return state_index; | |
b0e66414 AD |
2480 | for (i = 0; i < state_array->ucNumEntries; i++) { |
2481 | mode_index = 0; | |
2482 | power_state = (union pplib_power_state *)&state_array->states[i]; | |
2483 | /* XXX this might be an inagua bug... */ | |
2484 | non_clock_array_index = i; /* power_state->v2.nonClockInfoIndex */ | |
2485 | non_clock_info = (struct _ATOM_PPLIB_NONCLOCK_INFO *) | |
2486 | &non_clock_info_array->nonClockInfo[non_clock_array_index]; | |
8f3f1c9a AD |
2487 | rdev->pm.power_state[i].clock_info = kzalloc(sizeof(struct radeon_pm_clock_info) * |
2488 | (power_state->v2.ucNumDPMLevels ? | |
2489 | power_state->v2.ucNumDPMLevels : 1), | |
2490 | GFP_KERNEL); | |
2491 | if (!rdev->pm.power_state[i].clock_info) | |
2492 | return state_index; | |
2493 | if (power_state->v2.ucNumDPMLevels) { | |
2494 | for (j = 0; j < power_state->v2.ucNumDPMLevels; j++) { | |
2495 | clock_array_index = power_state->v2.clockInfoIndex[j]; | |
2496 | /* XXX this might be an inagua bug... */ | |
2497 | if (clock_array_index >= clock_info_array->ucNumEntries) | |
2498 | continue; | |
2499 | clock_info = (union pplib_clock_info *) | |
2500 | &clock_info_array->clockInfo[clock_array_index]; | |
2501 | valid = radeon_atombios_parse_pplib_clock_info(rdev, | |
2502 | state_index, mode_index, | |
2503 | clock_info); | |
2504 | if (valid) | |
2505 | mode_index++; | |
2506 | } | |
2507 | } else { | |
2508 | rdev->pm.power_state[state_index].clock_info[0].mclk = | |
2509 | rdev->clock.default_mclk; | |
2510 | rdev->pm.power_state[state_index].clock_info[0].sclk = | |
2511 | rdev->clock.default_sclk; | |
2512 | mode_index++; | |
b0e66414 AD |
2513 | } |
2514 | rdev->pm.power_state[state_index].num_clock_modes = mode_index; | |
2515 | if (mode_index) { | |
2516 | radeon_atombios_parse_pplib_non_clock_info(rdev, state_index, mode_index, | |
2517 | non_clock_info); | |
2518 | state_index++; | |
2519 | } | |
2520 | } | |
2521 | /* if multiple clock modes, mark the lowest as no display */ | |
2522 | for (i = 0; i < state_index; i++) { | |
2523 | if (rdev->pm.power_state[i].num_clock_modes > 1) | |
2524 | rdev->pm.power_state[i].clock_info[0].flags |= | |
2525 | RADEON_PM_MODE_NO_DISPLAY; | |
2526 | } | |
2527 | /* first mode is usually default */ | |
2528 | if (rdev->pm.default_power_state_index == -1) { | |
2529 | rdev->pm.power_state[0].type = | |
2530 | POWER_STATE_TYPE_DEFAULT; | |
2531 | rdev->pm.default_power_state_index = 0; | |
2532 | rdev->pm.power_state[0].default_clock_mode = | |
2533 | &rdev->pm.power_state[0].clock_info[0]; | |
2534 | } | |
2535 | return state_index; | |
2536 | } | |
2537 | ||
560154e9 AD |
2538 | void radeon_atombios_get_power_modes(struct radeon_device *rdev) |
2539 | { | |
2540 | struct radeon_mode_info *mode_info = &rdev->mode_info; | |
2541 | int index = GetIndexIntoMasterTable(DATA, PowerPlayInfo); | |
2542 | u16 data_offset; | |
2543 | u8 frev, crev; | |
2544 | int state_index = 0; | |
2545 | ||
2546 | rdev->pm.default_power_state_index = -1; | |
2547 | ||
2548 | if (atom_parse_data_header(mode_info->atom_context, index, NULL, | |
2549 | &frev, &crev, &data_offset)) { | |
2550 | switch (frev) { | |
2551 | case 1: | |
2552 | case 2: | |
2553 | case 3: | |
2554 | state_index = radeon_atombios_parse_power_table_1_3(rdev); | |
2555 | break; | |
2556 | case 4: | |
2557 | case 5: | |
2558 | state_index = radeon_atombios_parse_power_table_4_5(rdev); | |
2559 | break; | |
b0e66414 AD |
2560 | case 6: |
2561 | state_index = radeon_atombios_parse_power_table_6(rdev); | |
2562 | break; | |
560154e9 AD |
2563 | default: |
2564 | break; | |
56278a8e AD |
2565 | } |
2566 | } else { | |
0975b162 AD |
2567 | rdev->pm.power_state = kzalloc(sizeof(struct radeon_power_state), GFP_KERNEL); |
2568 | if (rdev->pm.power_state) { | |
8f3f1c9a AD |
2569 | rdev->pm.power_state[0].clock_info = |
2570 | kzalloc(sizeof(struct radeon_pm_clock_info) * 1, GFP_KERNEL); | |
2571 | if (rdev->pm.power_state[0].clock_info) { | |
2572 | /* add the default mode */ | |
2573 | rdev->pm.power_state[state_index].type = | |
2574 | POWER_STATE_TYPE_DEFAULT; | |
2575 | rdev->pm.power_state[state_index].num_clock_modes = 1; | |
2576 | rdev->pm.power_state[state_index].clock_info[0].mclk = rdev->clock.default_mclk; | |
2577 | rdev->pm.power_state[state_index].clock_info[0].sclk = rdev->clock.default_sclk; | |
2578 | rdev->pm.power_state[state_index].default_clock_mode = | |
2579 | &rdev->pm.power_state[state_index].clock_info[0]; | |
2580 | rdev->pm.power_state[state_index].clock_info[0].voltage.type = VOLTAGE_NONE; | |
2581 | rdev->pm.power_state[state_index].pcie_lanes = 16; | |
2582 | rdev->pm.default_power_state_index = state_index; | |
2583 | rdev->pm.power_state[state_index].flags = 0; | |
2584 | state_index++; | |
2585 | } | |
0975b162 | 2586 | } |
56278a8e | 2587 | } |
02b17cc0 | 2588 | |
56278a8e | 2589 | rdev->pm.num_power_states = state_index; |
9038dfdf | 2590 | |
a48b9b4e AD |
2591 | rdev->pm.current_power_state_index = rdev->pm.default_power_state_index; |
2592 | rdev->pm.current_clock_mode_index = 0; | |
4d60173f | 2593 | rdev->pm.current_vddc = rdev->pm.power_state[rdev->pm.default_power_state_index].clock_info[0].voltage.voltage; |
771fe6b9 JG |
2594 | } |
2595 | ||
771fe6b9 | 2596 | void radeon_atom_set_clock_gating(struct radeon_device *rdev, int enable) |
771fe6b9 | 2597 | { |
771fe6b9 JG |
2598 | DYNAMIC_CLOCK_GATING_PS_ALLOCATION args; |
2599 | int index = GetIndexIntoMasterTable(COMMAND, DynamicClockGating); | |
771fe6b9 JG |
2600 | |
2601 | args.ucEnable = enable; | |
2602 | ||
2603 | atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); | |
2604 | } | |
2605 | ||
7433874e RM |
2606 | uint32_t radeon_atom_get_engine_clock(struct radeon_device *rdev) |
2607 | { | |
2608 | GET_ENGINE_CLOCK_PS_ALLOCATION args; | |
2609 | int index = GetIndexIntoMasterTable(COMMAND, GetEngineClock); | |
2610 | ||
2611 | atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); | |
4589433c | 2612 | return le32_to_cpu(args.ulReturnEngineClock); |
7433874e RM |
2613 | } |
2614 | ||
2615 | uint32_t radeon_atom_get_memory_clock(struct radeon_device *rdev) | |
2616 | { | |
2617 | GET_MEMORY_CLOCK_PS_ALLOCATION args; | |
2618 | int index = GetIndexIntoMasterTable(COMMAND, GetMemoryClock); | |
2619 | ||
2620 | atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); | |
4589433c | 2621 | return le32_to_cpu(args.ulReturnMemoryClock); |
7433874e RM |
2622 | } |
2623 | ||
771fe6b9 JG |
2624 | void radeon_atom_set_engine_clock(struct radeon_device *rdev, |
2625 | uint32_t eng_clock) | |
2626 | { | |
2627 | SET_ENGINE_CLOCK_PS_ALLOCATION args; | |
2628 | int index = GetIndexIntoMasterTable(COMMAND, SetEngineClock); | |
2629 | ||
4589433c | 2630 | args.ulTargetEngineClock = cpu_to_le32(eng_clock); /* 10 khz */ |
771fe6b9 JG |
2631 | |
2632 | atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); | |
2633 | } | |
2634 | ||
2635 | void radeon_atom_set_memory_clock(struct radeon_device *rdev, | |
2636 | uint32_t mem_clock) | |
2637 | { | |
2638 | SET_MEMORY_CLOCK_PS_ALLOCATION args; | |
2639 | int index = GetIndexIntoMasterTable(COMMAND, SetMemoryClock); | |
2640 | ||
2641 | if (rdev->flags & RADEON_IS_IGP) | |
2642 | return; | |
2643 | ||
4589433c | 2644 | args.ulTargetMemoryClock = cpu_to_le32(mem_clock); /* 10 khz */ |
771fe6b9 JG |
2645 | |
2646 | atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); | |
2647 | } | |
2648 | ||
7ac9aa5a AD |
2649 | union set_voltage { |
2650 | struct _SET_VOLTAGE_PS_ALLOCATION alloc; | |
2651 | struct _SET_VOLTAGE_PARAMETERS v1; | |
2652 | struct _SET_VOLTAGE_PARAMETERS_V2 v2; | |
2653 | }; | |
2654 | ||
8a83ec5e | 2655 | void radeon_atom_set_voltage(struct radeon_device *rdev, u16 voltage_level, u8 voltage_type) |
7ac9aa5a AD |
2656 | { |
2657 | union set_voltage args; | |
2658 | int index = GetIndexIntoMasterTable(COMMAND, SetVoltage); | |
8a83ec5e | 2659 | u8 frev, crev, volt_index = voltage_level; |
7ac9aa5a AD |
2660 | |
2661 | if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev)) | |
2662 | return; | |
2663 | ||
a377e187 AD |
2664 | /* 0xff01 is a flag rather then an actual voltage */ |
2665 | if (voltage_level == 0xff01) | |
2666 | return; | |
2667 | ||
7ac9aa5a AD |
2668 | switch (crev) { |
2669 | case 1: | |
8a83ec5e | 2670 | args.v1.ucVoltageType = voltage_type; |
7ac9aa5a AD |
2671 | args.v1.ucVoltageMode = SET_ASIC_VOLTAGE_MODE_ALL_SOURCE; |
2672 | args.v1.ucVoltageIndex = volt_index; | |
2673 | break; | |
2674 | case 2: | |
8a83ec5e | 2675 | args.v2.ucVoltageType = voltage_type; |
7ac9aa5a | 2676 | args.v2.ucVoltageMode = SET_ASIC_VOLTAGE_MODE_SET_VOLTAGE; |
8a83ec5e | 2677 | args.v2.usVoltageLevel = cpu_to_le16(voltage_level); |
7ac9aa5a AD |
2678 | break; |
2679 | default: | |
2680 | DRM_ERROR("Unknown table version %d, %d\n", frev, crev); | |
2681 | return; | |
2682 | } | |
2683 | ||
2684 | atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); | |
2685 | } | |
2686 | ||
ee4017f4 AD |
2687 | int radeon_atom_get_max_vddc(struct radeon_device *rdev, |
2688 | u16 *voltage) | |
2689 | { | |
2690 | union set_voltage args; | |
2691 | int index = GetIndexIntoMasterTable(COMMAND, SetVoltage); | |
2692 | u8 frev, crev; | |
2693 | ||
2694 | if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev)) | |
2695 | return -EINVAL; | |
2696 | ||
2697 | switch (crev) { | |
2698 | case 1: | |
2699 | return -EINVAL; | |
2700 | case 2: | |
2701 | args.v2.ucVoltageType = SET_VOLTAGE_GET_MAX_VOLTAGE; | |
2702 | args.v2.ucVoltageMode = 0; | |
2703 | args.v2.usVoltageLevel = 0; | |
2704 | ||
2705 | atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); | |
2706 | ||
2707 | *voltage = le16_to_cpu(args.v2.usVoltageLevel); | |
2708 | break; | |
2709 | default: | |
2710 | DRM_ERROR("Unknown table version %d, %d\n", frev, crev); | |
2711 | return -EINVAL; | |
2712 | } | |
7ac9aa5a | 2713 | |
ee4017f4 AD |
2714 | return 0; |
2715 | } | |
7ac9aa5a | 2716 | |
771fe6b9 JG |
2717 | void radeon_atom_initialize_bios_scratch_regs(struct drm_device *dev) |
2718 | { | |
2719 | struct radeon_device *rdev = dev->dev_private; | |
2720 | uint32_t bios_2_scratch, bios_6_scratch; | |
2721 | ||
2722 | if (rdev->family >= CHIP_R600) { | |
4ce001ab | 2723 | bios_2_scratch = RREG32(R600_BIOS_2_SCRATCH); |
771fe6b9 JG |
2724 | bios_6_scratch = RREG32(R600_BIOS_6_SCRATCH); |
2725 | } else { | |
4ce001ab | 2726 | bios_2_scratch = RREG32(RADEON_BIOS_2_SCRATCH); |
771fe6b9 JG |
2727 | bios_6_scratch = RREG32(RADEON_BIOS_6_SCRATCH); |
2728 | } | |
2729 | ||
2730 | /* let the bios control the backlight */ | |
2731 | bios_2_scratch &= ~ATOM_S2_VRI_BRIGHT_ENABLE; | |
2732 | ||
2733 | /* tell the bios not to handle mode switching */ | |
87364760 | 2734 | bios_6_scratch |= ATOM_S6_ACC_BLOCK_DISPLAY_SWITCH; |
771fe6b9 JG |
2735 | |
2736 | if (rdev->family >= CHIP_R600) { | |
2737 | WREG32(R600_BIOS_2_SCRATCH, bios_2_scratch); | |
2738 | WREG32(R600_BIOS_6_SCRATCH, bios_6_scratch); | |
2739 | } else { | |
2740 | WREG32(RADEON_BIOS_2_SCRATCH, bios_2_scratch); | |
2741 | WREG32(RADEON_BIOS_6_SCRATCH, bios_6_scratch); | |
2742 | } | |
2743 | ||
2744 | } | |
2745 | ||
f657c2a7 YZ |
2746 | void radeon_save_bios_scratch_regs(struct radeon_device *rdev) |
2747 | { | |
2748 | uint32_t scratch_reg; | |
2749 | int i; | |
2750 | ||
2751 | if (rdev->family >= CHIP_R600) | |
2752 | scratch_reg = R600_BIOS_0_SCRATCH; | |
2753 | else | |
2754 | scratch_reg = RADEON_BIOS_0_SCRATCH; | |
2755 | ||
2756 | for (i = 0; i < RADEON_BIOS_NUM_SCRATCH; i++) | |
2757 | rdev->bios_scratch[i] = RREG32(scratch_reg + (i * 4)); | |
2758 | } | |
2759 | ||
2760 | void radeon_restore_bios_scratch_regs(struct radeon_device *rdev) | |
2761 | { | |
2762 | uint32_t scratch_reg; | |
2763 | int i; | |
2764 | ||
2765 | if (rdev->family >= CHIP_R600) | |
2766 | scratch_reg = R600_BIOS_0_SCRATCH; | |
2767 | else | |
2768 | scratch_reg = RADEON_BIOS_0_SCRATCH; | |
2769 | ||
2770 | for (i = 0; i < RADEON_BIOS_NUM_SCRATCH; i++) | |
2771 | WREG32(scratch_reg + (i * 4), rdev->bios_scratch[i]); | |
2772 | } | |
2773 | ||
771fe6b9 JG |
2774 | void radeon_atom_output_lock(struct drm_encoder *encoder, bool lock) |
2775 | { | |
2776 | struct drm_device *dev = encoder->dev; | |
2777 | struct radeon_device *rdev = dev->dev_private; | |
2778 | uint32_t bios_6_scratch; | |
2779 | ||
2780 | if (rdev->family >= CHIP_R600) | |
2781 | bios_6_scratch = RREG32(R600_BIOS_6_SCRATCH); | |
2782 | else | |
2783 | bios_6_scratch = RREG32(RADEON_BIOS_6_SCRATCH); | |
2784 | ||
87364760 | 2785 | if (lock) { |
771fe6b9 | 2786 | bios_6_scratch |= ATOM_S6_CRITICAL_STATE; |
87364760 AD |
2787 | bios_6_scratch &= ~ATOM_S6_ACC_MODE; |
2788 | } else { | |
771fe6b9 | 2789 | bios_6_scratch &= ~ATOM_S6_CRITICAL_STATE; |
87364760 AD |
2790 | bios_6_scratch |= ATOM_S6_ACC_MODE; |
2791 | } | |
771fe6b9 JG |
2792 | |
2793 | if (rdev->family >= CHIP_R600) | |
2794 | WREG32(R600_BIOS_6_SCRATCH, bios_6_scratch); | |
2795 | else | |
2796 | WREG32(RADEON_BIOS_6_SCRATCH, bios_6_scratch); | |
2797 | } | |
2798 | ||
2799 | /* at some point we may want to break this out into individual functions */ | |
2800 | void | |
2801 | radeon_atombios_connected_scratch_regs(struct drm_connector *connector, | |
2802 | struct drm_encoder *encoder, | |
2803 | bool connected) | |
2804 | { | |
2805 | struct drm_device *dev = connector->dev; | |
2806 | struct radeon_device *rdev = dev->dev_private; | |
2807 | struct radeon_connector *radeon_connector = | |
2808 | to_radeon_connector(connector); | |
2809 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); | |
2810 | uint32_t bios_0_scratch, bios_3_scratch, bios_6_scratch; | |
2811 | ||
2812 | if (rdev->family >= CHIP_R600) { | |
2813 | bios_0_scratch = RREG32(R600_BIOS_0_SCRATCH); | |
2814 | bios_3_scratch = RREG32(R600_BIOS_3_SCRATCH); | |
2815 | bios_6_scratch = RREG32(R600_BIOS_6_SCRATCH); | |
2816 | } else { | |
2817 | bios_0_scratch = RREG32(RADEON_BIOS_0_SCRATCH); | |
2818 | bios_3_scratch = RREG32(RADEON_BIOS_3_SCRATCH); | |
2819 | bios_6_scratch = RREG32(RADEON_BIOS_6_SCRATCH); | |
2820 | } | |
2821 | ||
2822 | if ((radeon_encoder->devices & ATOM_DEVICE_TV1_SUPPORT) && | |
2823 | (radeon_connector->devices & ATOM_DEVICE_TV1_SUPPORT)) { | |
2824 | if (connected) { | |
d9fdaafb | 2825 | DRM_DEBUG_KMS("TV1 connected\n"); |
771fe6b9 JG |
2826 | bios_3_scratch |= ATOM_S3_TV1_ACTIVE; |
2827 | bios_6_scratch |= ATOM_S6_ACC_REQ_TV1; | |
2828 | } else { | |
d9fdaafb | 2829 | DRM_DEBUG_KMS("TV1 disconnected\n"); |
771fe6b9 JG |
2830 | bios_0_scratch &= ~ATOM_S0_TV1_MASK; |
2831 | bios_3_scratch &= ~ATOM_S3_TV1_ACTIVE; | |
2832 | bios_6_scratch &= ~ATOM_S6_ACC_REQ_TV1; | |
2833 | } | |
2834 | } | |
2835 | if ((radeon_encoder->devices & ATOM_DEVICE_CV_SUPPORT) && | |
2836 | (radeon_connector->devices & ATOM_DEVICE_CV_SUPPORT)) { | |
2837 | if (connected) { | |
d9fdaafb | 2838 | DRM_DEBUG_KMS("CV connected\n"); |
771fe6b9 JG |
2839 | bios_3_scratch |= ATOM_S3_CV_ACTIVE; |
2840 | bios_6_scratch |= ATOM_S6_ACC_REQ_CV; | |
2841 | } else { | |
d9fdaafb | 2842 | DRM_DEBUG_KMS("CV disconnected\n"); |
771fe6b9 JG |
2843 | bios_0_scratch &= ~ATOM_S0_CV_MASK; |
2844 | bios_3_scratch &= ~ATOM_S3_CV_ACTIVE; | |
2845 | bios_6_scratch &= ~ATOM_S6_ACC_REQ_CV; | |
2846 | } | |
2847 | } | |
2848 | if ((radeon_encoder->devices & ATOM_DEVICE_LCD1_SUPPORT) && | |
2849 | (radeon_connector->devices & ATOM_DEVICE_LCD1_SUPPORT)) { | |
2850 | if (connected) { | |
d9fdaafb | 2851 | DRM_DEBUG_KMS("LCD1 connected\n"); |
771fe6b9 JG |
2852 | bios_0_scratch |= ATOM_S0_LCD1; |
2853 | bios_3_scratch |= ATOM_S3_LCD1_ACTIVE; | |
2854 | bios_6_scratch |= ATOM_S6_ACC_REQ_LCD1; | |
2855 | } else { | |
d9fdaafb | 2856 | DRM_DEBUG_KMS("LCD1 disconnected\n"); |
771fe6b9 JG |
2857 | bios_0_scratch &= ~ATOM_S0_LCD1; |
2858 | bios_3_scratch &= ~ATOM_S3_LCD1_ACTIVE; | |
2859 | bios_6_scratch &= ~ATOM_S6_ACC_REQ_LCD1; | |
2860 | } | |
2861 | } | |
2862 | if ((radeon_encoder->devices & ATOM_DEVICE_CRT1_SUPPORT) && | |
2863 | (radeon_connector->devices & ATOM_DEVICE_CRT1_SUPPORT)) { | |
2864 | if (connected) { | |
d9fdaafb | 2865 | DRM_DEBUG_KMS("CRT1 connected\n"); |
771fe6b9 JG |
2866 | bios_0_scratch |= ATOM_S0_CRT1_COLOR; |
2867 | bios_3_scratch |= ATOM_S3_CRT1_ACTIVE; | |
2868 | bios_6_scratch |= ATOM_S6_ACC_REQ_CRT1; | |
2869 | } else { | |
d9fdaafb | 2870 | DRM_DEBUG_KMS("CRT1 disconnected\n"); |
771fe6b9 JG |
2871 | bios_0_scratch &= ~ATOM_S0_CRT1_MASK; |
2872 | bios_3_scratch &= ~ATOM_S3_CRT1_ACTIVE; | |
2873 | bios_6_scratch &= ~ATOM_S6_ACC_REQ_CRT1; | |
2874 | } | |
2875 | } | |
2876 | if ((radeon_encoder->devices & ATOM_DEVICE_CRT2_SUPPORT) && | |
2877 | (radeon_connector->devices & ATOM_DEVICE_CRT2_SUPPORT)) { | |
2878 | if (connected) { | |
d9fdaafb | 2879 | DRM_DEBUG_KMS("CRT2 connected\n"); |
771fe6b9 JG |
2880 | bios_0_scratch |= ATOM_S0_CRT2_COLOR; |
2881 | bios_3_scratch |= ATOM_S3_CRT2_ACTIVE; | |
2882 | bios_6_scratch |= ATOM_S6_ACC_REQ_CRT2; | |
2883 | } else { | |
d9fdaafb | 2884 | DRM_DEBUG_KMS("CRT2 disconnected\n"); |
771fe6b9 JG |
2885 | bios_0_scratch &= ~ATOM_S0_CRT2_MASK; |
2886 | bios_3_scratch &= ~ATOM_S3_CRT2_ACTIVE; | |
2887 | bios_6_scratch &= ~ATOM_S6_ACC_REQ_CRT2; | |
2888 | } | |
2889 | } | |
2890 | if ((radeon_encoder->devices & ATOM_DEVICE_DFP1_SUPPORT) && | |
2891 | (radeon_connector->devices & ATOM_DEVICE_DFP1_SUPPORT)) { | |
2892 | if (connected) { | |
d9fdaafb | 2893 | DRM_DEBUG_KMS("DFP1 connected\n"); |
771fe6b9 JG |
2894 | bios_0_scratch |= ATOM_S0_DFP1; |
2895 | bios_3_scratch |= ATOM_S3_DFP1_ACTIVE; | |
2896 | bios_6_scratch |= ATOM_S6_ACC_REQ_DFP1; | |
2897 | } else { | |
d9fdaafb | 2898 | DRM_DEBUG_KMS("DFP1 disconnected\n"); |
771fe6b9 JG |
2899 | bios_0_scratch &= ~ATOM_S0_DFP1; |
2900 | bios_3_scratch &= ~ATOM_S3_DFP1_ACTIVE; | |
2901 | bios_6_scratch &= ~ATOM_S6_ACC_REQ_DFP1; | |
2902 | } | |
2903 | } | |
2904 | if ((radeon_encoder->devices & ATOM_DEVICE_DFP2_SUPPORT) && | |
2905 | (radeon_connector->devices & ATOM_DEVICE_DFP2_SUPPORT)) { | |
2906 | if (connected) { | |
d9fdaafb | 2907 | DRM_DEBUG_KMS("DFP2 connected\n"); |
771fe6b9 JG |
2908 | bios_0_scratch |= ATOM_S0_DFP2; |
2909 | bios_3_scratch |= ATOM_S3_DFP2_ACTIVE; | |
2910 | bios_6_scratch |= ATOM_S6_ACC_REQ_DFP2; | |
2911 | } else { | |
d9fdaafb | 2912 | DRM_DEBUG_KMS("DFP2 disconnected\n"); |
771fe6b9 JG |
2913 | bios_0_scratch &= ~ATOM_S0_DFP2; |
2914 | bios_3_scratch &= ~ATOM_S3_DFP2_ACTIVE; | |
2915 | bios_6_scratch &= ~ATOM_S6_ACC_REQ_DFP2; | |
2916 | } | |
2917 | } | |
2918 | if ((radeon_encoder->devices & ATOM_DEVICE_DFP3_SUPPORT) && | |
2919 | (radeon_connector->devices & ATOM_DEVICE_DFP3_SUPPORT)) { | |
2920 | if (connected) { | |
d9fdaafb | 2921 | DRM_DEBUG_KMS("DFP3 connected\n"); |
771fe6b9 JG |
2922 | bios_0_scratch |= ATOM_S0_DFP3; |
2923 | bios_3_scratch |= ATOM_S3_DFP3_ACTIVE; | |
2924 | bios_6_scratch |= ATOM_S6_ACC_REQ_DFP3; | |
2925 | } else { | |
d9fdaafb | 2926 | DRM_DEBUG_KMS("DFP3 disconnected\n"); |
771fe6b9 JG |
2927 | bios_0_scratch &= ~ATOM_S0_DFP3; |
2928 | bios_3_scratch &= ~ATOM_S3_DFP3_ACTIVE; | |
2929 | bios_6_scratch &= ~ATOM_S6_ACC_REQ_DFP3; | |
2930 | } | |
2931 | } | |
2932 | if ((radeon_encoder->devices & ATOM_DEVICE_DFP4_SUPPORT) && | |
2933 | (radeon_connector->devices & ATOM_DEVICE_DFP4_SUPPORT)) { | |
2934 | if (connected) { | |
d9fdaafb | 2935 | DRM_DEBUG_KMS("DFP4 connected\n"); |
771fe6b9 JG |
2936 | bios_0_scratch |= ATOM_S0_DFP4; |
2937 | bios_3_scratch |= ATOM_S3_DFP4_ACTIVE; | |
2938 | bios_6_scratch |= ATOM_S6_ACC_REQ_DFP4; | |
2939 | } else { | |
d9fdaafb | 2940 | DRM_DEBUG_KMS("DFP4 disconnected\n"); |
771fe6b9 JG |
2941 | bios_0_scratch &= ~ATOM_S0_DFP4; |
2942 | bios_3_scratch &= ~ATOM_S3_DFP4_ACTIVE; | |
2943 | bios_6_scratch &= ~ATOM_S6_ACC_REQ_DFP4; | |
2944 | } | |
2945 | } | |
2946 | if ((radeon_encoder->devices & ATOM_DEVICE_DFP5_SUPPORT) && | |
2947 | (radeon_connector->devices & ATOM_DEVICE_DFP5_SUPPORT)) { | |
2948 | if (connected) { | |
d9fdaafb | 2949 | DRM_DEBUG_KMS("DFP5 connected\n"); |
771fe6b9 JG |
2950 | bios_0_scratch |= ATOM_S0_DFP5; |
2951 | bios_3_scratch |= ATOM_S3_DFP5_ACTIVE; | |
2952 | bios_6_scratch |= ATOM_S6_ACC_REQ_DFP5; | |
2953 | } else { | |
d9fdaafb | 2954 | DRM_DEBUG_KMS("DFP5 disconnected\n"); |
771fe6b9 JG |
2955 | bios_0_scratch &= ~ATOM_S0_DFP5; |
2956 | bios_3_scratch &= ~ATOM_S3_DFP5_ACTIVE; | |
2957 | bios_6_scratch &= ~ATOM_S6_ACC_REQ_DFP5; | |
2958 | } | |
2959 | } | |
2960 | ||
2961 | if (rdev->family >= CHIP_R600) { | |
2962 | WREG32(R600_BIOS_0_SCRATCH, bios_0_scratch); | |
2963 | WREG32(R600_BIOS_3_SCRATCH, bios_3_scratch); | |
2964 | WREG32(R600_BIOS_6_SCRATCH, bios_6_scratch); | |
2965 | } else { | |
2966 | WREG32(RADEON_BIOS_0_SCRATCH, bios_0_scratch); | |
2967 | WREG32(RADEON_BIOS_3_SCRATCH, bios_3_scratch); | |
2968 | WREG32(RADEON_BIOS_6_SCRATCH, bios_6_scratch); | |
2969 | } | |
2970 | } | |
2971 | ||
2972 | void | |
2973 | radeon_atombios_encoder_crtc_scratch_regs(struct drm_encoder *encoder, int crtc) | |
2974 | { | |
2975 | struct drm_device *dev = encoder->dev; | |
2976 | struct radeon_device *rdev = dev->dev_private; | |
2977 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); | |
2978 | uint32_t bios_3_scratch; | |
2979 | ||
2980 | if (rdev->family >= CHIP_R600) | |
2981 | bios_3_scratch = RREG32(R600_BIOS_3_SCRATCH); | |
2982 | else | |
2983 | bios_3_scratch = RREG32(RADEON_BIOS_3_SCRATCH); | |
2984 | ||
2985 | if (radeon_encoder->devices & ATOM_DEVICE_TV1_SUPPORT) { | |
2986 | bios_3_scratch &= ~ATOM_S3_TV1_CRTC_ACTIVE; | |
2987 | bios_3_scratch |= (crtc << 18); | |
2988 | } | |
2989 | if (radeon_encoder->devices & ATOM_DEVICE_CV_SUPPORT) { | |
2990 | bios_3_scratch &= ~ATOM_S3_CV_CRTC_ACTIVE; | |
2991 | bios_3_scratch |= (crtc << 24); | |
2992 | } | |
2993 | if (radeon_encoder->devices & ATOM_DEVICE_CRT1_SUPPORT) { | |
2994 | bios_3_scratch &= ~ATOM_S3_CRT1_CRTC_ACTIVE; | |
2995 | bios_3_scratch |= (crtc << 16); | |
2996 | } | |
2997 | if (radeon_encoder->devices & ATOM_DEVICE_CRT2_SUPPORT) { | |
2998 | bios_3_scratch &= ~ATOM_S3_CRT2_CRTC_ACTIVE; | |
2999 | bios_3_scratch |= (crtc << 20); | |
3000 | } | |
3001 | if (radeon_encoder->devices & ATOM_DEVICE_LCD1_SUPPORT) { | |
3002 | bios_3_scratch &= ~ATOM_S3_LCD1_CRTC_ACTIVE; | |
3003 | bios_3_scratch |= (crtc << 17); | |
3004 | } | |
3005 | if (radeon_encoder->devices & ATOM_DEVICE_DFP1_SUPPORT) { | |
3006 | bios_3_scratch &= ~ATOM_S3_DFP1_CRTC_ACTIVE; | |
3007 | bios_3_scratch |= (crtc << 19); | |
3008 | } | |
3009 | if (radeon_encoder->devices & ATOM_DEVICE_DFP2_SUPPORT) { | |
3010 | bios_3_scratch &= ~ATOM_S3_DFP2_CRTC_ACTIVE; | |
3011 | bios_3_scratch |= (crtc << 23); | |
3012 | } | |
3013 | if (radeon_encoder->devices & ATOM_DEVICE_DFP3_SUPPORT) { | |
3014 | bios_3_scratch &= ~ATOM_S3_DFP3_CRTC_ACTIVE; | |
3015 | bios_3_scratch |= (crtc << 25); | |
3016 | } | |
3017 | ||
3018 | if (rdev->family >= CHIP_R600) | |
3019 | WREG32(R600_BIOS_3_SCRATCH, bios_3_scratch); | |
3020 | else | |
3021 | WREG32(RADEON_BIOS_3_SCRATCH, bios_3_scratch); | |
3022 | } | |
3023 | ||
3024 | void | |
3025 | radeon_atombios_encoder_dpms_scratch_regs(struct drm_encoder *encoder, bool on) | |
3026 | { | |
3027 | struct drm_device *dev = encoder->dev; | |
3028 | struct radeon_device *rdev = dev->dev_private; | |
3029 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); | |
3030 | uint32_t bios_2_scratch; | |
3031 | ||
3032 | if (rdev->family >= CHIP_R600) | |
3033 | bios_2_scratch = RREG32(R600_BIOS_2_SCRATCH); | |
3034 | else | |
3035 | bios_2_scratch = RREG32(RADEON_BIOS_2_SCRATCH); | |
3036 | ||
3037 | if (radeon_encoder->devices & ATOM_DEVICE_TV1_SUPPORT) { | |
3038 | if (on) | |
3039 | bios_2_scratch &= ~ATOM_S2_TV1_DPMS_STATE; | |
3040 | else | |
3041 | bios_2_scratch |= ATOM_S2_TV1_DPMS_STATE; | |
3042 | } | |
3043 | if (radeon_encoder->devices & ATOM_DEVICE_CV_SUPPORT) { | |
3044 | if (on) | |
3045 | bios_2_scratch &= ~ATOM_S2_CV_DPMS_STATE; | |
3046 | else | |
3047 | bios_2_scratch |= ATOM_S2_CV_DPMS_STATE; | |
3048 | } | |
3049 | if (radeon_encoder->devices & ATOM_DEVICE_CRT1_SUPPORT) { | |
3050 | if (on) | |
3051 | bios_2_scratch &= ~ATOM_S2_CRT1_DPMS_STATE; | |
3052 | else | |
3053 | bios_2_scratch |= ATOM_S2_CRT1_DPMS_STATE; | |
3054 | } | |
3055 | if (radeon_encoder->devices & ATOM_DEVICE_CRT2_SUPPORT) { | |
3056 | if (on) | |
3057 | bios_2_scratch &= ~ATOM_S2_CRT2_DPMS_STATE; | |
3058 | else | |
3059 | bios_2_scratch |= ATOM_S2_CRT2_DPMS_STATE; | |
3060 | } | |
3061 | if (radeon_encoder->devices & ATOM_DEVICE_LCD1_SUPPORT) { | |
3062 | if (on) | |
3063 | bios_2_scratch &= ~ATOM_S2_LCD1_DPMS_STATE; | |
3064 | else | |
3065 | bios_2_scratch |= ATOM_S2_LCD1_DPMS_STATE; | |
3066 | } | |
3067 | if (radeon_encoder->devices & ATOM_DEVICE_DFP1_SUPPORT) { | |
3068 | if (on) | |
3069 | bios_2_scratch &= ~ATOM_S2_DFP1_DPMS_STATE; | |
3070 | else | |
3071 | bios_2_scratch |= ATOM_S2_DFP1_DPMS_STATE; | |
3072 | } | |
3073 | if (radeon_encoder->devices & ATOM_DEVICE_DFP2_SUPPORT) { | |
3074 | if (on) | |
3075 | bios_2_scratch &= ~ATOM_S2_DFP2_DPMS_STATE; | |
3076 | else | |
3077 | bios_2_scratch |= ATOM_S2_DFP2_DPMS_STATE; | |
3078 | } | |
3079 | if (radeon_encoder->devices & ATOM_DEVICE_DFP3_SUPPORT) { | |
3080 | if (on) | |
3081 | bios_2_scratch &= ~ATOM_S2_DFP3_DPMS_STATE; | |
3082 | else | |
3083 | bios_2_scratch |= ATOM_S2_DFP3_DPMS_STATE; | |
3084 | } | |
3085 | if (radeon_encoder->devices & ATOM_DEVICE_DFP4_SUPPORT) { | |
3086 | if (on) | |
3087 | bios_2_scratch &= ~ATOM_S2_DFP4_DPMS_STATE; | |
3088 | else | |
3089 | bios_2_scratch |= ATOM_S2_DFP4_DPMS_STATE; | |
3090 | } | |
3091 | if (radeon_encoder->devices & ATOM_DEVICE_DFP5_SUPPORT) { | |
3092 | if (on) | |
3093 | bios_2_scratch &= ~ATOM_S2_DFP5_DPMS_STATE; | |
3094 | else | |
3095 | bios_2_scratch |= ATOM_S2_DFP5_DPMS_STATE; | |
3096 | } | |
3097 | ||
3098 | if (rdev->family >= CHIP_R600) | |
3099 | WREG32(R600_BIOS_2_SCRATCH, bios_2_scratch); | |
3100 | else | |
3101 | WREG32(RADEON_BIOS_2_SCRATCH, bios_2_scratch); | |
3102 | } |