#include "bif/bif_5_0_sh_mask.h"
#include "dce/dce_10_0_d.h"
#include "dce/dce_10_0_sh_mask.h"
+#include "smu7_smumgr.h"
#define VOLTAGE_SCALE 4
#define POWERTUNE_DEFAULT_SET_MAX 1
const struct fiji_pt_defaults *defaults = smu_data->power_tune_defaults;
uint32_t temp;
- if (fiji_read_smc_sram_dword(hwmgr->smumgr,
+ if (smu7_read_smc_sram_dword(hwmgr->smumgr,
fuse_table_offset +
offsetof(SMU73_Discrete_PmFuses, TdcWaterfallCtl),
(uint32_t *)&temp, SMC_RAM_END))
if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_PowerContainment)) {
- if (fiji_read_smc_sram_dword(hwmgr->smumgr,
+ if (smu7_read_smc_sram_dword(hwmgr->smumgr,
SMU7_FIRMWARE_HEADER_LOCATION +
offsetof(SMU73_Firmware_Header, PmFuseTable),
&pm_fuse_table_offset, SMC_RAM_END))
"Attempt to populate BapmVddCBaseLeakage Hi and Lo "
"Sidd Failed!", return -EINVAL);
- if (fiji_copy_bytes_to_smc(hwmgr->smumgr, pm_fuse_table_offset,
+ if (smu7_copy_bytes_to_smc(hwmgr->smumgr, pm_fuse_table_offset,
(uint8_t *)&smu_data->power_tune_table,
sizeof(struct SMU73_Discrete_PmFuses), SMC_RAM_END))
PP_ASSERT_WITH_CODE(false,
struct phm_ppt_v1_pcie_table *pcie_table = table_info->pcie_table;
uint8_t pcie_entry_cnt = (uint8_t) data->dpm_table.pcie_speed_table.count;
int result = 0;
- uint32_t array = smu_data->dpm_table_start +
+ uint32_t array = smu_data->smu7_data.dpm_table_start +
offsetof(SMU73_Discrete_DpmTable, GraphicsLevel);
uint32_t array_size = sizeof(struct SMU73_Discrete_GraphicsLevel) *
SMU73_MAX_LEVELS_GRAPHICS;
levels[1].pcieDpmLevel = mid_pcie_level_enabled;
}
/* level count will send to smc once at init smc table and never change */
- result = fiji_copy_bytes_to_smc(hwmgr->smumgr, array, (uint8_t *)levels,
+ result = smu7_copy_bytes_to_smc(hwmgr->smumgr, array, (uint8_t *)levels,
(uint32_t)array_size, SMC_RAM_END);
return result;
struct smu7_dpm_table *dpm_table = &data->dpm_table;
int result;
/* populate MCLK dpm table to SMU7 */
- uint32_t array = smu_data->dpm_table_start +
+ uint32_t array = smu_data->smu7_data.dpm_table_start +
offsetof(SMU73_Discrete_DpmTable, MemoryLevel);
uint32_t array_size = sizeof(SMU73_Discrete_MemoryLevel) *
SMU73_MAX_LEVELS_MEMORY;
PPSMC_DISPLAY_WATERMARK_HIGH;
/* level count will send to smc once at init smc table and never change */
- result = fiji_copy_bytes_to_smc(hwmgr->smumgr, array, (uint8_t *)levels,
+ result = smu7_copy_bytes_to_smc(hwmgr->smumgr, array, (uint8_t *)levels,
(uint32_t)array_size, SMC_RAM_END);
return result;
}
if (!result)
- result = fiji_copy_bytes_to_smc(
+ result = smu7_copy_bytes_to_smc(
hwmgr->smumgr,
- smu_data->arb_table_start,
+ smu_data->smu7_data.arb_table_start,
(uint8_t *)&arb_regs,
sizeof(SMU73_Discrete_MCArbDramTimingTable),
SMC_RAM_END);
* In reality this field should not be in that structure
* but in a soft register.
*/
- result = fiji_read_smc_sram_dword(smumgr,
- smu_data->arb_table_start, &tmp, SMC_RAM_END);
+ result = smu7_read_smc_sram_dword(smumgr,
+ smu_data->smu7_data.arb_table_start, &tmp, SMC_RAM_END);
if (result)
return result;
tmp &= 0x00FFFFFF;
tmp |= ((uint32_t)MC_CG_ARB_FREQ_F1) << 24;
- return fiji_write_smc_sram_dword(smumgr,
- smu_data->arb_table_start, tmp, SMC_RAM_END);
+ return smu7_write_smc_sram_dword(smumgr,
+ smu_data->smu7_data.arb_table_start, tmp, SMC_RAM_END);
}
/**
CONVERT_FROM_HOST_TO_SMC_US(table->PhaseResponseTime);
/* Upload all dpm data to SMC memory.(dpm level, dpm level count etc) */
- result = fiji_copy_bytes_to_smc(hwmgr->smumgr,
- smu_data->dpm_table_start +
+ result = smu7_copy_bytes_to_smc(hwmgr->smumgr,
+ smu_data->smu7_data.dpm_table_start +
offsetof(SMU73_Discrete_DpmTable, SystemFlags),
(uint8_t *)&(table->SystemFlags),
sizeof(SMU73_Discrete_DpmTable) - 3 * sizeof(SMU73_PIDController),
int res;
uint64_t tmp64;
- if (smu_data->fan_table_start == 0) {
+ if (smu_data->smu7_data.fan_table_start == 0) {
phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
PHM_PlatformCaps_MicrocodeFanControl);
return 0;
hwmgr->device, CGS_IND_REG__SMC,
CG_MULT_THERMAL_CTRL, TEMP_SEL);
- res = fiji_copy_bytes_to_smc(hwmgr->smumgr, smu_data->fan_table_start,
+ res = smu7_copy_bytes_to_smc(hwmgr->smumgr, smu_data->smu7_data.fan_table_start,
(uint8_t *)&fan_table, (uint32_t)sizeof(fan_table),
SMC_RAM_END);
CONVERT_FROM_HOST_TO_SMC_UL(low_sclk_interrupt_threshold);
- result = fiji_copy_bytes_to_smc(
+ result = smu7_copy_bytes_to_smc(
hwmgr->smumgr,
- smu_data->dpm_table_start +
+ smu_data->smu7_data.dpm_table_start +
offsetof(SMU73_Discrete_DpmTable,
LowSclkInterruptThreshold),
(uint8_t *)&low_sclk_interrupt_threshold,
return offsetof(SMU73_SoftRegisters, PreVBlankGap);
case VBlankTimeout:
return offsetof(SMU73_SoftRegisters, VBlankTimeout);
+ case UcodeLoadStatus:
+ return offsetof(SMU73_SoftRegisters, UcodeLoadStatus);
}
case SMU_Discrete_DpmTable:
switch (member) {
if (table_info->mm_dep_table->count > 0)
smu_data->smc_state_table.UvdBootLevel =
(uint8_t) (table_info->mm_dep_table->count - 1);
- mm_boot_level_offset = smu_data->dpm_table_start + offsetof(SMU73_Discrete_DpmTable,
+ mm_boot_level_offset = smu_data->smu7_data.dpm_table_start + offsetof(SMU73_Discrete_DpmTable,
UvdBootLevel);
mm_boot_level_offset /= 4;
mm_boot_level_offset *= 4;
else
smu_data->smc_state_table.VceBootLevel = 0;
- mm_boot_level_offset = smu_data->dpm_table_start +
+ mm_boot_level_offset = smu_data->smu7_data.dpm_table_start +
offsetof(SMU73_Discrete_DpmTable, VceBootLevel);
mm_boot_level_offset /= 4;
mm_boot_level_offset *= 4;
smu_data->smc_state_table.SamuBootLevel = 0;
- mm_boot_level_offset = smu_data->dpm_table_start +
+ mm_boot_level_offset = smu_data->smu7_data.dpm_table_start +
offsetof(SMU73_Discrete_DpmTable, SamuBootLevel);
mm_boot_level_offset /= 4;
int result;
bool error = false;
- result = fiji_read_smc_sram_dword(hwmgr->smumgr,
+ result = smu7_read_smc_sram_dword(hwmgr->smumgr,
SMU7_FIRMWARE_HEADER_LOCATION +
offsetof(SMU73_Firmware_Header, DpmTable),
&tmp, SMC_RAM_END);
if (0 == result)
- smu_data->dpm_table_start = tmp;
+ smu_data->smu7_data.dpm_table_start = tmp;
error |= (0 != result);
- result = fiji_read_smc_sram_dword(hwmgr->smumgr,
+ result = smu7_read_smc_sram_dword(hwmgr->smumgr,
SMU7_FIRMWARE_HEADER_LOCATION +
offsetof(SMU73_Firmware_Header, SoftRegisters),
&tmp, SMC_RAM_END);
if (!result) {
data->soft_regs_start = tmp;
- smu_data->soft_regs_start = tmp;
+ smu_data->smu7_data.soft_regs_start = tmp;
}
error |= (0 != result);
- result = fiji_read_smc_sram_dword(hwmgr->smumgr,
+ result = smu7_read_smc_sram_dword(hwmgr->smumgr,
SMU7_FIRMWARE_HEADER_LOCATION +
offsetof(SMU73_Firmware_Header, mcRegisterTable),
&tmp, SMC_RAM_END);
if (!result)
- smu_data->mc_reg_table_start = tmp;
+ smu_data->smu7_data.mc_reg_table_start = tmp;
- result = fiji_read_smc_sram_dword(hwmgr->smumgr,
+ result = smu7_read_smc_sram_dword(hwmgr->smumgr,
SMU7_FIRMWARE_HEADER_LOCATION +
offsetof(SMU73_Firmware_Header, FanTable),
&tmp, SMC_RAM_END);
if (!result)
- smu_data->fan_table_start = tmp;
+ smu_data->smu7_data.fan_table_start = tmp;
error |= (0 != result);
- result = fiji_read_smc_sram_dword(hwmgr->smumgr,
+ result = smu7_read_smc_sram_dword(hwmgr->smumgr,
SMU7_FIRMWARE_HEADER_LOCATION +
offsetof(SMU73_Firmware_Header, mcArbDramTimingTable),
&tmp, SMC_RAM_END);
if (!result)
- smu_data->arb_table_start = tmp;
+ smu_data->smu7_data.arb_table_start = tmp;
error |= (0 != result);
- result = fiji_read_smc_sram_dword(hwmgr->smumgr,
+ result = smu7_read_smc_sram_dword(hwmgr->smumgr,
SMU7_FIRMWARE_HEADER_LOCATION +
offsetof(SMU73_Firmware_Header, Version),
&tmp, SMC_RAM_END);
{ 0xf811d047, 0x80380100, 0x01, 0x00, 0x1e00, 0x00000610, 0x87020000, 0x21680000, 0x12000000, 0, 0, 0x0c, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00 }
};
-static enum cgs_ucode_id fiji_convert_fw_type_to_cgs(uint32_t fw_type)
-{
- enum cgs_ucode_id result = CGS_UCODE_ID_MAXIMUM;
-
- switch (fw_type) {
- case UCODE_ID_SMU:
- result = CGS_UCODE_ID_SMU;
- break;
- case UCODE_ID_SDMA0:
- result = CGS_UCODE_ID_SDMA0;
- break;
- case UCODE_ID_SDMA1:
- result = CGS_UCODE_ID_SDMA1;
- break;
- case UCODE_ID_CP_CE:
- result = CGS_UCODE_ID_CP_CE;
- break;
- case UCODE_ID_CP_PFP:
- result = CGS_UCODE_ID_CP_PFP;
- break;
- case UCODE_ID_CP_ME:
- result = CGS_UCODE_ID_CP_ME;
- break;
- case UCODE_ID_CP_MEC:
- result = CGS_UCODE_ID_CP_MEC;
- break;
- case UCODE_ID_CP_MEC_JT1:
- result = CGS_UCODE_ID_CP_MEC_JT1;
- break;
- case UCODE_ID_CP_MEC_JT2:
- result = CGS_UCODE_ID_CP_MEC_JT2;
- break;
- case UCODE_ID_RLC_G:
- result = CGS_UCODE_ID_RLC_G;
- break;
- default:
- break;
- }
-
- return result;
-}
-/**
-* Set the address for reading/writing the SMC SRAM space.
-* @param smumgr the address of the powerplay hardware manager.
-* @param smc_addr the address in the SMC RAM to access.
-*/
-static int fiji_set_smc_sram_address(struct pp_smumgr *smumgr,
- uint32_t smc_addr, uint32_t limit)
-{
- PP_ASSERT_WITH_CODE((0 == (3 & smc_addr)),
- "SMC address must be 4 byte aligned.", return -EINVAL;);
- PP_ASSERT_WITH_CODE((limit > (smc_addr + 3)),
- "SMC address is beyond the SMC RAM area.", return -EINVAL;);
-
- cgs_write_register(smumgr->device, mmSMC_IND_INDEX_0, smc_addr);
- SMUM_WRITE_FIELD(smumgr->device, SMC_IND_ACCESS_CNTL, AUTO_INCREMENT_IND_0, 0);
-
- return 0;
-}
-
-/**
-* Copy bytes from an array into the SMC RAM space.
-*
-* @param smumgr the address of the powerplay SMU manager.
-* @param smcStartAddress the start address in the SMC RAM to copy bytes to.
-* @param src the byte array to copy the bytes from.
-* @param byteCount the number of bytes to copy.
-*/
-int fiji_copy_bytes_to_smc(struct pp_smumgr *smumgr,
- uint32_t smcStartAddress, const uint8_t *src,
- uint32_t byteCount, uint32_t limit)
-{
- int result;
- uint32_t data, originalData;
- uint32_t addr, extraShift;
-
- PP_ASSERT_WITH_CODE((0 == (3 & smcStartAddress)),
- "SMC address must be 4 byte aligned.", return -EINVAL;);
- PP_ASSERT_WITH_CODE((limit > (smcStartAddress + byteCount)),
- "SMC address is beyond the SMC RAM area.", return -EINVAL;);
-
- addr = smcStartAddress;
-
- while (byteCount >= 4) {
- /* Bytes are written into the SMC addres space with the MSB first. */
- data = src[0] * 0x1000000 + src[1] * 0x10000 + src[2] * 0x100 + src[3];
-
- result = fiji_set_smc_sram_address(smumgr, addr, limit);
- if (result)
- return result;
-
- cgs_write_register(smumgr->device, mmSMC_IND_DATA_0, data);
-
- src += 4;
- byteCount -= 4;
- addr += 4;
- }
-
- if (byteCount) {
- /* Now write the odd bytes left.
- * Do a read modify write cycle.
- */
- data = 0;
-
- result = fiji_set_smc_sram_address(smumgr, addr, limit);
- if (result)
- return result;
-
- originalData = cgs_read_register(smumgr->device, mmSMC_IND_DATA_0);
- extraShift = 8 * (4 - byteCount);
-
- while (byteCount > 0) {
- /* Bytes are written into the SMC addres
- * space with the MSB first.
- */
- data = (0x100 * data) + *src++;
- byteCount--;
- }
- data <<= extraShift;
- data |= (originalData & ~((~0UL) << extraShift));
-
- result = fiji_set_smc_sram_address(smumgr, addr, limit);
- if (!result)
- return result;
-
- cgs_write_register(smumgr->device, mmSMC_IND_DATA_0, data);
- }
- return 0;
-}
-
-int fiji_program_jump_on_start(struct pp_smumgr *smumgr)
-{
- static const unsigned char data[] = { 0xE0, 0x00, 0x80, 0x40 };
-
- fiji_copy_bytes_to_smc(smumgr, 0x0, data, 4, sizeof(data) + 1);
-
- return 0;
-}
-
-/**
-* Return if the SMC is currently running.
-*
-* @param smumgr the address of the powerplay hardware manager.
-*/
-bool fiji_is_smc_ram_running(struct pp_smumgr *smumgr)
-{
- return ((0 == SMUM_READ_VFPF_INDIRECT_FIELD(smumgr->device,
- CGS_IND_REG__SMC,
- SMC_SYSCON_CLOCK_CNTL_0, ck_disable))
- && (0x20100 <= cgs_read_ind_register(smumgr->device,
- CGS_IND_REG__SMC, ixSMC_PC_C)));
-}
-
-/**
-* Send a message to the SMC, and wait for its response.
-*
-* @param smumgr the address of the powerplay hardware manager.
-* @param msg the message to send.
-* @return The response that came from the SMC.
-*/
-int fiji_send_msg_to_smc(struct pp_smumgr *smumgr, uint16_t msg)
-{
- int ret;
-
- if (!fiji_is_smc_ram_running(smumgr))
- return -1;
-
-
- SMUM_WAIT_FIELD_UNEQUAL(smumgr, SMC_RESP_0, SMC_RESP, 0);
-
- ret = SMUM_READ_FIELD(smumgr->device, SMC_RESP_0, SMC_RESP);
-
- if (ret != 1)
- printk("\n failed to send pre message %x ret is %d \n", msg, ret);
-
- cgs_write_register(smumgr->device, mmSMC_MESSAGE_0, msg);
-
- SMUM_WAIT_FIELD_UNEQUAL(smumgr, SMC_RESP_0, SMC_RESP, 0);
-
- ret = SMUM_READ_FIELD(smumgr->device, SMC_RESP_0, SMC_RESP);
-
- if (ret != 1)
- printk("\n failed to send message %x ret is %d \n", msg, ret);
-
- return 0;
-}
-
-/**
- * Send a message to the SMC with parameter
- * @param smumgr: the address of the powerplay hardware manager.
- * @param msg: the message to send.
- * @param parameter: the parameter to send
- * @return The response that came from the SMC.
- */
-int fiji_send_msg_to_smc_with_parameter(struct pp_smumgr *smumgr,
- uint16_t msg, uint32_t parameter)
-{
- if (!fiji_is_smc_ram_running(smumgr))
- return -1;
-
- if (1 != SMUM_READ_FIELD(smumgr->device, SMC_RESP_0, SMC_RESP)) {
- printk(KERN_ERR "Failed to send Previous Message.");
- SMUM_WAIT_FIELD_UNEQUAL(smumgr, SMC_RESP_0, SMC_RESP, 0);
- }
-
- cgs_write_register(smumgr->device, mmSMC_MSG_ARG_0, parameter);
- cgs_write_register(smumgr->device, mmSMC_MESSAGE_0, msg);
- SMUM_WAIT_FIELD_UNEQUAL(smumgr, SMC_RESP_0, SMC_RESP, 0);
-
- return 0;
-}
-
-
-/**
-* Send a message to the SMC with parameter, do not wait for response
-*
-* @param smumgr: the address of the powerplay hardware manager.
-* @param msg: the message to send.
-* @param parameter: the parameter to send
-* @return The response that came from the SMC.
-*/
-int fiji_send_msg_to_smc_with_parameter_without_waiting(
- struct pp_smumgr *smumgr, uint16_t msg, uint32_t parameter)
-{
- if (1 != SMUM_READ_FIELD(smumgr->device, SMC_RESP_0, SMC_RESP)) {
- printk(KERN_ERR "Failed to send Previous Message.");
- SMUM_WAIT_FIELD_UNEQUAL(smumgr, SMC_RESP_0, SMC_RESP, 0);
- }
- cgs_write_register(smumgr->device, mmSMC_MSG_ARG_0, parameter);
- cgs_write_register(smumgr->device, mmSMC_MESSAGE_0, msg);
-
- return 0;
-}
-
-/**
-* Uploads the SMU firmware from .hex file
-*
-* @param smumgr the address of the powerplay SMU manager.
-* @return 0 or -1.
-*/
-
-static int fiji_upload_smu_firmware_image(struct pp_smumgr *smumgr)
-{
- const uint8_t *src;
- uint32_t byte_count;
- uint32_t *data;
- struct cgs_firmware_info info = {0};
-
- cgs_get_firmware_info(smumgr->device,
- fiji_convert_fw_type_to_cgs(UCODE_ID_SMU), &info);
-
- if (info.image_size & 3) {
- printk(KERN_ERR "SMC ucode is not 4 bytes aligned\n");
- return -EINVAL;
- }
-
- if (info.image_size > FIJI_SMC_SIZE) {
- printk(KERN_ERR "SMC address is beyond the SMC RAM area\n");
- return -EINVAL;
- }
-
- cgs_write_register(smumgr->device, mmSMC_IND_INDEX_0, 0x20000);
- SMUM_WRITE_FIELD(smumgr->device, SMC_IND_ACCESS_CNTL, AUTO_INCREMENT_IND_0, 1);
-
- byte_count = info.image_size;
- src = (const uint8_t *)info.kptr;
-
- data = (uint32_t *)src;
- for (; byte_count >= 4; data++, byte_count -= 4)
- cgs_write_register(smumgr->device, mmSMC_IND_DATA_0, data[0]);
-
- SMUM_WRITE_FIELD(smumgr->device, SMC_IND_ACCESS_CNTL, AUTO_INCREMENT_IND_0, 0);
- return 0;
-}
-
-/**
-* Read a 32bit value from the SMC SRAM space.
-* ALL PARAMETERS ARE IN HOST BYTE ORDER.
-* @param smumgr the address of the powerplay hardware manager.
-* @param smc_addr the address in the SMC RAM to access.
-* @param value and output parameter for the data read from the SMC SRAM.
-*/
-int fiji_read_smc_sram_dword(struct pp_smumgr *smumgr, uint32_t smc_addr,
- uint32_t *value, uint32_t limit)
-{
- int result = fiji_set_smc_sram_address(smumgr, smc_addr, limit);
-
- if (result)
- return result;
-
- *value = cgs_read_register(smumgr->device, mmSMC_IND_DATA_0);
- return 0;
-}
-
-/**
-* Write a 32bit value to the SMC SRAM space.
-* ALL PARAMETERS ARE IN HOST BYTE ORDER.
-* @param smumgr the address of the powerplay hardware manager.
-* @param smc_addr the address in the SMC RAM to access.
-* @param value to write to the SMC SRAM.
-*/
-int fiji_write_smc_sram_dword(struct pp_smumgr *smumgr, uint32_t smc_addr,
- uint32_t value, uint32_t limit)
-{
- int result;
-
- result = fiji_set_smc_sram_address(smumgr, smc_addr, limit);
-
- if (result)
- return result;
-
- cgs_write_register(smumgr->device, mmSMC_IND_DATA_0, value);
- return 0;
-}
-
-static uint32_t fiji_get_mask_for_firmware_type(uint32_t fw_type)
-{
- uint32_t result = 0;
-
- switch (fw_type) {
- case UCODE_ID_SDMA0:
- result = UCODE_ID_SDMA0_MASK;
- break;
- case UCODE_ID_SDMA1:
- result = UCODE_ID_SDMA1_MASK;
- break;
- case UCODE_ID_CP_CE:
- result = UCODE_ID_CP_CE_MASK;
- break;
- case UCODE_ID_CP_PFP:
- result = UCODE_ID_CP_PFP_MASK;
- break;
- case UCODE_ID_CP_ME:
- result = UCODE_ID_CP_ME_MASK;
- break;
- case UCODE_ID_CP_MEC_JT1:
- result = UCODE_ID_CP_MEC_MASK | UCODE_ID_CP_MEC_JT1_MASK;
- break;
- case UCODE_ID_CP_MEC_JT2:
- result = UCODE_ID_CP_MEC_MASK | UCODE_ID_CP_MEC_JT2_MASK;
- break;
- case UCODE_ID_RLC_G:
- result = UCODE_ID_RLC_G_MASK;
- break;
- default:
- printk(KERN_ERR "UCode type is out of range!");
- result = 0;
- }
-
- return result;
-}
-
-/* Populate one firmware image to the data structure */
-static int fiji_populate_single_firmware_entry(struct pp_smumgr *smumgr,
- uint32_t fw_type, struct SMU_Entry *entry)
-{
- int result;
- struct cgs_firmware_info info = {0};
-
- result = cgs_get_firmware_info(
- smumgr->device,
- fiji_convert_fw_type_to_cgs(fw_type),
- &info);
-
- if (!result) {
- entry->version = 0;
- entry->id = (uint16_t)fw_type;
- entry->image_addr_high = smu_upper_32_bits(info.mc_addr);
- entry->image_addr_low = smu_lower_32_bits(info.mc_addr);
- entry->meta_data_addr_high = 0;
- entry->meta_data_addr_low = 0;
- entry->data_size_byte = info.image_size;
- entry->num_register_entries = 0;
-
- if (fw_type == UCODE_ID_RLC_G)
- entry->flags = 1;
- else
- entry->flags = 0;
- }
-
- return result;
-}
-
-static int fiji_request_smu_load_fw(struct pp_smumgr *smumgr)
-{
- struct fiji_smumgr *priv = (struct fiji_smumgr *)(smumgr->backend);
- uint32_t fw_to_load;
- struct SMU_DRAMData_TOC *toc;
-
- if (priv->soft_regs_start)
- cgs_write_ind_register(smumgr->device, CGS_IND_REG__SMC,
- priv->soft_regs_start +
- offsetof(SMU73_SoftRegisters, UcodeLoadStatus),
- 0x0);
-
- toc = (struct SMU_DRAMData_TOC *)priv->header;
- toc->num_entries = 0;
- toc->structure_version = 1;
-
- PP_ASSERT_WITH_CODE(
- 0 == fiji_populate_single_firmware_entry(smumgr,
- UCODE_ID_RLC_G, &toc->entry[toc->num_entries++]),
- "Failed to Get Firmware Entry.\n" , return -1 );
- PP_ASSERT_WITH_CODE(
- 0 == fiji_populate_single_firmware_entry(smumgr,
- UCODE_ID_CP_CE, &toc->entry[toc->num_entries++]),
- "Failed to Get Firmware Entry.\n" , return -1 );
- PP_ASSERT_WITH_CODE(
- 0 == fiji_populate_single_firmware_entry(smumgr,
- UCODE_ID_CP_PFP, &toc->entry[toc->num_entries++]),
- "Failed to Get Firmware Entry.\n" , return -1 );
- PP_ASSERT_WITH_CODE(
- 0 == fiji_populate_single_firmware_entry(smumgr,
- UCODE_ID_CP_ME, &toc->entry[toc->num_entries++]),
- "Failed to Get Firmware Entry.\n" , return -1 );
- PP_ASSERT_WITH_CODE(
- 0 == fiji_populate_single_firmware_entry(smumgr,
- UCODE_ID_CP_MEC, &toc->entry[toc->num_entries++]),
- "Failed to Get Firmware Entry.\n" , return -1 );
- PP_ASSERT_WITH_CODE(
- 0 == fiji_populate_single_firmware_entry(smumgr,
- UCODE_ID_CP_MEC_JT1, &toc->entry[toc->num_entries++]),
- "Failed to Get Firmware Entry.\n" , return -1 );
- PP_ASSERT_WITH_CODE(
- 0 == fiji_populate_single_firmware_entry(smumgr,
- UCODE_ID_CP_MEC_JT2, &toc->entry[toc->num_entries++]),
- "Failed to Get Firmware Entry.\n" , return -1 );
- PP_ASSERT_WITH_CODE(
- 0 == fiji_populate_single_firmware_entry(smumgr,
- UCODE_ID_SDMA0, &toc->entry[toc->num_entries++]),
- "Failed to Get Firmware Entry.\n" , return -1 );
- PP_ASSERT_WITH_CODE(
- 0 == fiji_populate_single_firmware_entry(smumgr,
- UCODE_ID_SDMA1, &toc->entry[toc->num_entries++]),
- "Failed to Get Firmware Entry.\n" , return -1 );
-
- fiji_send_msg_to_smc_with_parameter(smumgr, PPSMC_MSG_DRV_DRAM_ADDR_HI,
- priv->header_buffer.mc_addr_high);
- fiji_send_msg_to_smc_with_parameter(smumgr,PPSMC_MSG_DRV_DRAM_ADDR_LO,
- priv->header_buffer.mc_addr_low);
-
- fw_to_load = UCODE_ID_RLC_G_MASK
- + UCODE_ID_SDMA0_MASK
- + UCODE_ID_SDMA1_MASK
- + UCODE_ID_CP_CE_MASK
- + UCODE_ID_CP_ME_MASK
- + UCODE_ID_CP_PFP_MASK
- + UCODE_ID_CP_MEC_MASK
- + UCODE_ID_CP_MEC_JT1_MASK
- + UCODE_ID_CP_MEC_JT2_MASK;
-
- if (fiji_send_msg_to_smc_with_parameter(smumgr,
- PPSMC_MSG_LoadUcodes, fw_to_load))
- printk(KERN_ERR "Fail to Request SMU Load uCode");
-
- return 0;
-}
-
-
-/* Check if the FW has been loaded, SMU will not return
- * if loading has not finished.
- */
-static int fiji_check_fw_load_finish(struct pp_smumgr *smumgr,
- uint32_t fw_type)
-{
- struct fiji_smumgr *priv = (struct fiji_smumgr *)(smumgr->backend);
- uint32_t mask = fiji_get_mask_for_firmware_type(fw_type);
-
- /* Check SOFT_REGISTERS_TABLE_28.UcodeLoadStatus */
- if (smum_wait_on_indirect_register(smumgr, mmSMC_IND_INDEX,
- priv->soft_regs_start +
- offsetof(SMU73_SoftRegisters, UcodeLoadStatus),
- mask, mask)) {
- printk(KERN_ERR "check firmware loading failed\n");
- return -EINVAL;
- }
- return 0;
-}
-
-
-static int fiji_reload_firmware(struct pp_smumgr *smumgr)
-{
- return smumgr->smumgr_funcs->start_smu(smumgr);
-}
-
-static bool fiji_is_hw_virtualization_enabled(struct pp_smumgr *smumgr)
-{
- uint32_t value;
-
- value = cgs_read_register(smumgr->device, mmBIF_IOV_FUNC_IDENTIFIER);
- if (value & BIF_IOV_FUNC_IDENTIFIER__IOV_ENABLE_MASK) {
- /* driver reads on SR-IOV enabled PF: 0x80000000
- * driver reads on SR-IOV enabled VF: 0x80000001
- * driver reads on SR-IOV disabled: 0x00000000
- */
- return true;
- }
- return false;
-}
-
-static int fiji_request_smu_specific_fw_load(struct pp_smumgr *smumgr, uint32_t fw_type)
-{
- if (fiji_is_hw_virtualization_enabled(smumgr)) {
- uint32_t masks = fiji_get_mask_for_firmware_type(fw_type);
- if (fiji_send_msg_to_smc_with_parameter_without_waiting(smumgr,
- PPSMC_MSG_LoadUcodes, masks))
- printk(KERN_ERR "Fail to Request SMU Load uCode");
- }
- /* For non-virtualization cases,
- * SMU loads all FWs at once in fiji_request_smu_load_fw.
- */
- return 0;
-}
-
static int fiji_start_smu_in_protection_mode(struct pp_smumgr *smumgr)
{
int result = 0;
SMUM_WRITE_VFPF_INDIRECT_FIELD(smumgr->device, CGS_IND_REG__SMC,
SMC_SYSCON_RESET_CNTL, rst_reg, 1);
- result = fiji_upload_smu_firmware_image(smumgr);
+ result = smu7_upload_smu_firmware_image(smumgr);
if (result)
return result;
SMU_STATUS, SMU_DONE, 0);
/* Check pass/failed indicator */
- if (1 != SMUM_READ_VFPF_INDIRECT_FIELD(smumgr->device, CGS_IND_REG__SMC,
- SMU_STATUS, SMU_PASS)) {
+ if (SMUM_READ_VFPF_INDIRECT_FIELD(smumgr->device, CGS_IND_REG__SMC,
+ SMU_STATUS, SMU_PASS) != 1) {
PP_ASSERT_WITH_CODE(false,
"SMU Firmware start failed!", return -1);
}
SMUM_WRITE_VFPF_INDIRECT_FIELD(smumgr->device, CGS_IND_REG__SMC,
SMC_SYSCON_RESET_CNTL, rst_reg, 1);
- result = fiji_upload_smu_firmware_image(smumgr);
+ result = smu7_upload_smu_firmware_image(smumgr);
if (result)
return result;
/* Set smc instruct start point at 0x0 */
- fiji_program_jump_on_start(smumgr);
+ smu7_program_jump_on_start(smumgr);
/* Enable clock */
SMUM_WRITE_VFPF_INDIRECT_FIELD(smumgr->device, CGS_IND_REG__SMC,
priv->avfs.AvfsBtcStatus = AVFS_BTC_STARTED;
if (priv->avfs.AvfsBtcParam) {
- if (!fiji_send_msg_to_smc_with_parameter(smumgr,
+ if (!smum_send_msg_to_smc_with_parameter(smumgr,
PPSMC_MSG_PerformBtc, priv->avfs.AvfsBtcParam)) {
- if (!fiji_send_msg_to_smc(smumgr, PPSMC_MSG_EnableAvfs)) {
+ if (!smum_send_msg_to_smc(smumgr, PPSMC_MSG_EnableAvfs)) {
priv->avfs.AvfsBtcStatus = AVFS_BTC_COMPLETED_UNSAVED;
result = 0;
} else {
printk(KERN_ERR "[AVFS][fiji_start_avfs_btc] Attempt"
" to Enable AVFS Failed!");
- fiji_send_msg_to_smc(smumgr, PPSMC_MSG_DisableAvfs);
+ smum_send_msg_to_smc(smumgr, PPSMC_MSG_DisableAvfs);
result = -1;
}
} else {
charz_freq = 0x30750000; /* In 10KHz units 0x00007530 Actual value */
inversion_voltage = 0x1A04; /* mV Q14.2 0x41A Actual value */
- PP_ASSERT_WITH_CODE(0 == fiji_read_smc_sram_dword(smumgr,
+ PP_ASSERT_WITH_CODE(0 == smu7_read_smc_sram_dword(smumgr,
SMU7_FIRMWARE_HEADER_LOCATION + offsetof(SMU73_Firmware_Header,
PmFuseTable), &table_start, 0x40000),
"[AVFS][Fiji_SetupGfxLvlStruct] SMU could not communicate "
inversion_voltage_addr = table_start +
offsetof(struct SMU73_Discrete_PmFuses, InversionVoltage);
- result = fiji_copy_bytes_to_smc(smumgr, charz_freq_addr,
+ result = smu7_copy_bytes_to_smc(smumgr, charz_freq_addr,
(uint8_t *)(&charz_freq), sizeof(charz_freq), 0x40000);
PP_ASSERT_WITH_CODE(0 == result,
"[AVFS][fiji_setup_pm_fuse_for_avfs] charz_freq could not "
"be populated.", return -1;);
- result = fiji_copy_bytes_to_smc(smumgr, inversion_voltage_addr,
+ result = smu7_copy_bytes_to_smc(smumgr, inversion_voltage_addr,
(uint8_t *)(&inversion_voltage), sizeof(inversion_voltage), 0x40000);
PP_ASSERT_WITH_CODE(0 == result, "[AVFS][fiji_setup_pm_fuse_for_avfs] "
"charz_freq could not be populated.", return -1;);
uint32_t level_addr, vr_config_addr;
uint32_t level_size = sizeof(avfs_graphics_level);
- PP_ASSERT_WITH_CODE(0 == fiji_read_smc_sram_dword(smumgr,
+ PP_ASSERT_WITH_CODE(0 == smu7_read_smc_sram_dword(smumgr,
SMU7_FIRMWARE_HEADER_LOCATION +
offsetof(SMU73_Firmware_Header, DpmTable),
&table_start, 0x40000),
vr_config_addr = table_start +
offsetof(SMU73_Discrete_DpmTable, VRConfig);
- PP_ASSERT_WITH_CODE(0 == fiji_copy_bytes_to_smc(smumgr, vr_config_addr,
+ PP_ASSERT_WITH_CODE(0 == smu7_copy_bytes_to_smc(smumgr, vr_config_addr,
(uint8_t *)&vr_config, sizeof(int32_t), 0x40000),
"[AVFS][Fiji_SetupGfxLvlStruct] Problems copying "
"vr_config value over to SMC",
level_addr = table_start + offsetof(SMU73_Discrete_DpmTable, GraphicsLevel);
- PP_ASSERT_WITH_CODE(0 == fiji_copy_bytes_to_smc(smumgr, level_addr,
+ PP_ASSERT_WITH_CODE(0 == smu7_copy_bytes_to_smc(smumgr, level_addr,
(uint8_t *)(&avfs_graphics_level), level_size, 0x40000),
"[AVFS][Fiji_SetupGfxLvlStruct] Copying of DPM table failed!",
return -1;);
break;
case AVFS_BTC_COMPLETED_RESTORED: /*S3 State - Post SMU Start*/
priv->avfs.AvfsBtcStatus = AVFS_BTC_SMUMSG_ERROR;
- PP_ASSERT_WITH_CODE(0 == fiji_send_msg_to_smc(smumgr,
+ PP_ASSERT_WITH_CODE(0 == smum_send_msg_to_smc(smumgr,
0x666),
"[AVFS][fiji_avfs_event_mgr] SMU did not respond "
"correctly to VftTableIsValid Msg",
return -1;);
priv->avfs.AvfsBtcStatus = AVFS_BTC_SMUMSG_ERROR;
- PP_ASSERT_WITH_CODE(0 == fiji_send_msg_to_smc(smumgr,
+ PP_ASSERT_WITH_CODE(0 == smum_send_msg_to_smc(smumgr,
PPSMC_MSG_EnableAvfs),
"[AVFS][fiji_avfs_event_mgr] SMU did not respond "
"correctly to EnableAvfs Message Msg",
struct fiji_smumgr *priv = (struct fiji_smumgr *)(smumgr->backend);
/* Only start SMC if SMC RAM is not running */
- if (!fiji_is_smc_ram_running(smumgr)) {
+ if (!smu7_is_smc_ram_running(smumgr)) {
fiji_avfs_event_mgr(smumgr, false);
/* Check if SMU is running in protected mode */
/* Setup SoftRegsStart here for register lookup in case
* DummyBackEnd is used and ProcessFirmwareHeader is not executed
*/
- fiji_read_smc_sram_dword(smumgr,
+ smu7_read_smc_sram_dword(smumgr,
SMU7_FIRMWARE_HEADER_LOCATION +
offsetof(SMU73_Firmware_Header, SoftRegisters),
- &(priv->soft_regs_start), 0x40000);
+ &(priv->smu7_data.soft_regs_start), 0x40000);
- result = fiji_request_smu_load_fw(smumgr);
+ result = smu7_request_smu_load_fw(smumgr);
return result;
}
static int fiji_smu_init(struct pp_smumgr *smumgr)
{
struct fiji_smumgr *priv = (struct fiji_smumgr *)(smumgr->backend);
- uint64_t mc_addr;
int i;
- priv->header_buffer.data_size =
- ((sizeof(struct SMU_DRAMData_TOC) / 4096) + 1) * 4096;
- smu_allocate_memory(smumgr->device,
- priv->header_buffer.data_size,
- CGS_GPU_MEM_TYPE__VISIBLE_CONTIG_FB,
- PAGE_SIZE,
- &mc_addr,
- &priv->header_buffer.kaddr,
- &priv->header_buffer.handle);
-
- priv->header = priv->header_buffer.kaddr;
- priv->header_buffer.mc_addr_high = smu_upper_32_bits(mc_addr);
- priv->header_buffer.mc_addr_low = smu_lower_32_bits(mc_addr);
-
- PP_ASSERT_WITH_CODE((NULL != priv->header),
- "Out of memory.",
- kfree(smumgr->backend);
- cgs_free_gpu_mem(smumgr->device,
- (cgs_handle_t)priv->header_buffer.handle);
- return -1);
+ if (smu7_init(smumgr))
+ return -EINVAL;
priv->avfs.AvfsBtcStatus = AVFS_BTC_BOOT;
if (fiji_is_hw_avfs_present(smumgr))
else
priv->avfs.AvfsBtcStatus = AVFS_BTC_NOTSUPPORTED;
- priv->acpi_optimization = 1;
-
for (i = 0; i < SMU73_MAX_LEVELS_GRAPHICS; i++)
priv->activity_target[i] = 30;
return 0;
}
-static int fiji_smu_fini(struct pp_smumgr *smumgr)
-{
- struct fiji_smumgr *priv = (struct fiji_smumgr *)(smumgr->backend);
-
- smu_free_memory(smumgr->device, (void *)priv->header_buffer.handle);
-
- if (smumgr->backend) {
- kfree(smumgr->backend);
- smumgr->backend = NULL;
- }
-
- cgs_rel_firmware(smumgr->device, CGS_UCODE_ID_SMU);
- return 0;
-}
static const struct pp_smumgr_func fiji_smu_funcs = {
.smu_init = &fiji_smu_init,
- .smu_fini = &fiji_smu_fini,
+ .smu_fini = &smu7_smu_fini,
.start_smu = &fiji_start_smu,
- .check_fw_load_finish = &fiji_check_fw_load_finish,
- .request_smu_load_fw = &fiji_reload_firmware,
- .request_smu_load_specific_fw = &fiji_request_smu_specific_fw_load,
- .send_msg_to_smc = &fiji_send_msg_to_smc,
- .send_msg_to_smc_with_parameter = &fiji_send_msg_to_smc_with_parameter,
+ .check_fw_load_finish = &smu7_check_fw_load_finish,
+ .request_smu_load_fw = &smu7_reload_firmware,
+ .request_smu_load_specific_fw = NULL,
+ .send_msg_to_smc = &smu7_send_msg_to_smc,
+ .send_msg_to_smc_with_parameter = &smu7_send_msg_to_smc_with_parameter,
.download_pptable_settings = NULL,
.upload_pptable_settings = NULL,
.update_smc_table = fiji_update_smc_table,
projects / GitHub / moto-9609 / android_kernel_motorola_exynos9610.git / commitdiff