nouveau-y += core/core/engine.o
nouveau-y += core/core/enum.o
nouveau-y += core/core/event.o
-nouveau-y += core/core/falcon.o
nouveau-y += core/core/gpuobj.o
nouveau-y += core/core/handle.o
nouveau-y += core/core/mm.o
nouveau-y += core/subdev/vm/nv50.o
nouveau-y += core/subdev/vm/nvc0.o
+nouveau-y += core/engine/falcon.o
nouveau-y += core/engine/dmaobj/base.o
nouveau-y += core/engine/dmaobj/nv04.o
nouveau-y += core/engine/dmaobj/nv50.o
+++ /dev/null
-/*
- * Copyright 2012 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <core/falcon.h>
-
-#include <subdev/timer.h>
-
-u32
-_nouveau_falcon_rd32(struct nouveau_object *object, u64 addr)
-{
- struct nouveau_falcon *falcon = (void *)object;
- return nv_rd32(falcon, falcon->addr + addr);
-}
-
-void
-_nouveau_falcon_wr32(struct nouveau_object *object, u64 addr, u32 data)
-{
- struct nouveau_falcon *falcon = (void *)object;
- nv_wr32(falcon, falcon->addr + addr, data);
-}
-
-int
-_nouveau_falcon_init(struct nouveau_object *object)
-{
- struct nouveau_device *device = nv_device(object);
- struct nouveau_falcon *falcon = (void *)object;
- const struct firmware *fw;
- char name[32] = "internal";
- int ret, i;
- u32 caps;
-
- /* enable engine, and determine its capabilities */
- ret = nouveau_engine_init(&falcon->base);
- if (ret)
- return ret;
-
- if (device->chipset < 0xa3 ||
- device->chipset == 0xaa || device->chipset == 0xac) {
- falcon->version = 0;
- falcon->secret = (falcon->addr == 0x087000) ? 1 : 0;
- } else {
- caps = nv_ro32(falcon, 0x12c);
- falcon->version = (caps & 0x0000000f);
- falcon->secret = (caps & 0x00000030) >> 4;
- }
-
- caps = nv_ro32(falcon, 0x108);
- falcon->code.limit = (caps & 0x000001ff) << 8;
- falcon->data.limit = (caps & 0x0003fe00) >> 1;
-
- nv_debug(falcon, "falcon version: %d\n", falcon->version);
- nv_debug(falcon, "secret level: %d\n", falcon->secret);
- nv_debug(falcon, "code limit: %d\n", falcon->code.limit);
- nv_debug(falcon, "data limit: %d\n", falcon->data.limit);
-
- /* wait for 'uc halted' to be signalled before continuing */
- if (falcon->secret && falcon->version < 4) {
- if (!falcon->version)
- nv_wait(falcon, 0x008, 0x00000010, 0x00000010);
- else
- nv_wait(falcon, 0x180, 0x80000000, 0);
- nv_wo32(falcon, 0x004, 0x00000010);
- }
-
- /* disable all interrupts */
- nv_wo32(falcon, 0x014, 0xffffffff);
-
- /* no default ucode provided by the engine implementation, try and
- * locate a "self-bootstrapping" firmware image for the engine
- */
- if (!falcon->code.data) {
- snprintf(name, sizeof(name), "nouveau/nv%02x_fuc%03x",
- device->chipset, falcon->addr >> 12);
-
- ret = request_firmware(&fw, name, &device->pdev->dev);
- if (ret == 0) {
- falcon->code.data = kmemdup(fw->data, fw->size, GFP_KERNEL);
- falcon->code.size = fw->size;
- falcon->data.data = NULL;
- falcon->data.size = 0;
- release_firmware(fw);
- }
-
- falcon->external = true;
- }
-
- /* next step is to try and load "static code/data segment" firmware
- * images for the engine
- */
- if (!falcon->code.data) {
- snprintf(name, sizeof(name), "nouveau/nv%02x_fuc%03xd",
- device->chipset, falcon->addr >> 12);
-
- ret = request_firmware(&fw, name, &device->pdev->dev);
- if (ret) {
- nv_error(falcon, "unable to load firmware data\n");
- return ret;
- }
-
- falcon->data.data = kmemdup(fw->data, fw->size, GFP_KERNEL);
- falcon->data.size = fw->size;
- release_firmware(fw);
- if (!falcon->data.data)
- return -ENOMEM;
-
- snprintf(name, sizeof(name), "nouveau/nv%02x_fuc%03xc",
- device->chipset, falcon->addr >> 12);
-
- ret = request_firmware(&fw, name, &device->pdev->dev);
- if (ret) {
- nv_error(falcon, "unable to load firmware code\n");
- return ret;
- }
-
- falcon->code.data = kmemdup(fw->data, fw->size, GFP_KERNEL);
- falcon->code.size = fw->size;
- release_firmware(fw);
- if (!falcon->code.data)
- return -ENOMEM;
- }
-
- nv_debug(falcon, "firmware: %s (%s)\n", name, falcon->data.data ?
- "static code/data segments" : "self-bootstrapping");
-
- /* ensure any "self-bootstrapping" firmware image is in vram */
- if (!falcon->data.data && !falcon->core) {
- ret = nouveau_gpuobj_new(object->parent, NULL,
- falcon->code.size, 256, 0,
- &falcon->core);
- if (ret) {
- nv_error(falcon, "core allocation failed, %d\n", ret);
- return ret;
- }
-
- for (i = 0; i < falcon->code.size; i += 4)
- nv_wo32(falcon->core, i, falcon->code.data[i / 4]);
- }
-
- /* upload firmware bootloader (or the full code segments) */
- if (falcon->core) {
- if (device->card_type < NV_C0)
- nv_wo32(falcon, 0x618, 0x04000000);
- else
- nv_wo32(falcon, 0x618, 0x00000114);
- nv_wo32(falcon, 0x11c, 0);
- nv_wo32(falcon, 0x110, falcon->core->addr >> 8);
- nv_wo32(falcon, 0x114, 0);
- nv_wo32(falcon, 0x118, 0x00006610);
- } else {
- if (falcon->code.size > falcon->code.limit ||
- falcon->data.size > falcon->data.limit) {
- nv_error(falcon, "ucode exceeds falcon limit(s)\n");
- return -EINVAL;
- }
-
- if (falcon->version < 3) {
- nv_wo32(falcon, 0xff8, 0x00100000);
- for (i = 0; i < falcon->code.size / 4; i++)
- nv_wo32(falcon, 0xff4, falcon->code.data[i]);
- } else {
- nv_wo32(falcon, 0x180, 0x01000000);
- for (i = 0; i < falcon->code.size / 4; i++) {
- if ((i & 0x3f) == 0)
- nv_wo32(falcon, 0x188, i >> 6);
- nv_wo32(falcon, 0x184, falcon->code.data[i]);
- }
- }
- }
-
- /* upload data segment (if necessary), zeroing the remainder */
- if (falcon->version < 3) {
- nv_wo32(falcon, 0xff8, 0x00000000);
- for (i = 0; !falcon->core && i < falcon->data.size / 4; i++)
- nv_wo32(falcon, 0xff4, falcon->data.data[i]);
- for (; i < falcon->data.limit; i += 4)
- nv_wo32(falcon, 0xff4, 0x00000000);
- } else {
- nv_wo32(falcon, 0x1c0, 0x01000000);
- for (i = 0; !falcon->core && i < falcon->data.size / 4; i++)
- nv_wo32(falcon, 0x1c4, falcon->data.data[i]);
- for (; i < falcon->data.limit / 4; i++)
- nv_wo32(falcon, 0x1c4, 0x00000000);
- }
-
- /* start it running */
- nv_wo32(falcon, 0x10c, 0x00000001); /* BLOCK_ON_FIFO */
- nv_wo32(falcon, 0x104, 0x00000000); /* ENTRY */
- nv_wo32(falcon, 0x100, 0x00000002); /* TRIGGER */
- nv_wo32(falcon, 0x048, 0x00000003); /* FIFO | CHSW */
- return 0;
-}
-
-int
-_nouveau_falcon_fini(struct nouveau_object *object, bool suspend)
-{
- struct nouveau_falcon *falcon = (void *)object;
-
- if (!suspend) {
- nouveau_gpuobj_ref(NULL, &falcon->core);
- if (falcon->external) {
- kfree(falcon->data.data);
- kfree(falcon->code.data);
- falcon->code.data = NULL;
- }
- }
-
- nv_mo32(falcon, 0x048, 0x00000003, 0x00000000);
- nv_wo32(falcon, 0x014, 0xffffffff);
-
- return nouveau_engine_fini(&falcon->base, suspend);
-}
-
-int
-nouveau_falcon_create_(struct nouveau_object *parent,
- struct nouveau_object *engine,
- struct nouveau_oclass *oclass, u32 addr, bool enable,
- const char *iname, const char *fname,
- int length, void **pobject)
-{
- struct nouveau_falcon *falcon;
- int ret;
-
- ret = nouveau_engine_create_(parent, engine, oclass, enable, iname,
- fname, length, pobject);
- falcon = *pobject;
- if (ret)
- return ret;
-
- falcon->addr = addr;
- return 0;
-}
* Authors: Maarten Lankhorst
*/
-#include <core/falcon.h>
-
+#include <engine/falcon.h>
#include <engine/bsp.h>
struct nvc0_bsp_priv {
* Authors: Ben Skeggs
*/
-#include <core/falcon.h>
-
+#include <engine/falcon.h>
#include <engine/bsp.h>
struct nve0_bsp_priv {
* Authors: Ben Skeggs
*/
-#include <core/client.h>
-#include <core/falcon.h>
-#include <core/class.h>
-#include <core/enum.h>
+#include <engine/falcon.h>
+#include <engine/fifo.h>
+#include <engine/copy.h>
#include <subdev/fb.h>
#include <subdev/vm.h>
-#include <engine/fifo.h>
-#include <engine/copy.h>
+#include <core/client.h>
+#include <core/class.h>
+#include <core/enum.h>
+
#include "fuc/nva3.fuc.h"
* Authors: Ben Skeggs
*/
-#include <core/falcon.h>
-#include <core/class.h>
-#include <core/enum.h>
-
+#include <engine/falcon.h>
#include <engine/fifo.h>
#include <engine/copy.h>
+#include <core/class.h>
+#include <core/enum.h>
+#include <core/class.h>
+#include <core/enum.h>
+
#include "fuc/nvc0.fuc.h"
struct nvc0_copy_priv {
#include <core/enum.h>
#include <core/class.h>
#include <core/engctx.h>
-#include <core/falcon.h>
#include <subdev/timer.h>
#include <subdev/fb.h>
+#include <engine/falcon.h>
#include <engine/fifo.h>
#include <engine/crypt.h>
--- /dev/null
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <engine/falcon.h>
+#include <subdev/timer.h>
+
+u32
+_nouveau_falcon_rd32(struct nouveau_object *object, u64 addr)
+{
+ struct nouveau_falcon *falcon = (void *)object;
+ return nv_rd32(falcon, falcon->addr + addr);
+}
+
+void
+_nouveau_falcon_wr32(struct nouveau_object *object, u64 addr, u32 data)
+{
+ struct nouveau_falcon *falcon = (void *)object;
+ nv_wr32(falcon, falcon->addr + addr, data);
+}
+
+int
+_nouveau_falcon_init(struct nouveau_object *object)
+{
+ struct nouveau_device *device = nv_device(object);
+ struct nouveau_falcon *falcon = (void *)object;
+ const struct firmware *fw;
+ char name[32] = "internal";
+ int ret, i;
+ u32 caps;
+
+ /* enable engine, and determine its capabilities */
+ ret = nouveau_engine_init(&falcon->base);
+ if (ret)
+ return ret;
+
+ if (device->chipset < 0xa3 ||
+ device->chipset == 0xaa || device->chipset == 0xac) {
+ falcon->version = 0;
+ falcon->secret = (falcon->addr == 0x087000) ? 1 : 0;
+ } else {
+ caps = nv_ro32(falcon, 0x12c);
+ falcon->version = (caps & 0x0000000f);
+ falcon->secret = (caps & 0x00000030) >> 4;
+ }
+
+ caps = nv_ro32(falcon, 0x108);
+ falcon->code.limit = (caps & 0x000001ff) << 8;
+ falcon->data.limit = (caps & 0x0003fe00) >> 1;
+
+ nv_debug(falcon, "falcon version: %d\n", falcon->version);
+ nv_debug(falcon, "secret level: %d\n", falcon->secret);
+ nv_debug(falcon, "code limit: %d\n", falcon->code.limit);
+ nv_debug(falcon, "data limit: %d\n", falcon->data.limit);
+
+ /* wait for 'uc halted' to be signalled before continuing */
+ if (falcon->secret && falcon->version < 4) {
+ if (!falcon->version)
+ nv_wait(falcon, 0x008, 0x00000010, 0x00000010);
+ else
+ nv_wait(falcon, 0x180, 0x80000000, 0);
+ nv_wo32(falcon, 0x004, 0x00000010);
+ }
+
+ /* disable all interrupts */
+ nv_wo32(falcon, 0x014, 0xffffffff);
+
+ /* no default ucode provided by the engine implementation, try and
+ * locate a "self-bootstrapping" firmware image for the engine
+ */
+ if (!falcon->code.data) {
+ snprintf(name, sizeof(name), "nouveau/nv%02x_fuc%03x",
+ device->chipset, falcon->addr >> 12);
+
+ ret = request_firmware(&fw, name, &device->pdev->dev);
+ if (ret == 0) {
+ falcon->code.data = kmemdup(fw->data, fw->size, GFP_KERNEL);
+ falcon->code.size = fw->size;
+ falcon->data.data = NULL;
+ falcon->data.size = 0;
+ release_firmware(fw);
+ }
+
+ falcon->external = true;
+ }
+
+ /* next step is to try and load "static code/data segment" firmware
+ * images for the engine
+ */
+ if (!falcon->code.data) {
+ snprintf(name, sizeof(name), "nouveau/nv%02x_fuc%03xd",
+ device->chipset, falcon->addr >> 12);
+
+ ret = request_firmware(&fw, name, &device->pdev->dev);
+ if (ret) {
+ nv_error(falcon, "unable to load firmware data\n");
+ return ret;
+ }
+
+ falcon->data.data = kmemdup(fw->data, fw->size, GFP_KERNEL);
+ falcon->data.size = fw->size;
+ release_firmware(fw);
+ if (!falcon->data.data)
+ return -ENOMEM;
+
+ snprintf(name, sizeof(name), "nouveau/nv%02x_fuc%03xc",
+ device->chipset, falcon->addr >> 12);
+
+ ret = request_firmware(&fw, name, &device->pdev->dev);
+ if (ret) {
+ nv_error(falcon, "unable to load firmware code\n");
+ return ret;
+ }
+
+ falcon->code.data = kmemdup(fw->data, fw->size, GFP_KERNEL);
+ falcon->code.size = fw->size;
+ release_firmware(fw);
+ if (!falcon->code.data)
+ return -ENOMEM;
+ }
+
+ nv_debug(falcon, "firmware: %s (%s)\n", name, falcon->data.data ?
+ "static code/data segments" : "self-bootstrapping");
+
+ /* ensure any "self-bootstrapping" firmware image is in vram */
+ if (!falcon->data.data && !falcon->core) {
+ ret = nouveau_gpuobj_new(object->parent, NULL,
+ falcon->code.size, 256, 0,
+ &falcon->core);
+ if (ret) {
+ nv_error(falcon, "core allocation failed, %d\n", ret);
+ return ret;
+ }
+
+ for (i = 0; i < falcon->code.size; i += 4)
+ nv_wo32(falcon->core, i, falcon->code.data[i / 4]);
+ }
+
+ /* upload firmware bootloader (or the full code segments) */
+ if (falcon->core) {
+ if (device->card_type < NV_C0)
+ nv_wo32(falcon, 0x618, 0x04000000);
+ else
+ nv_wo32(falcon, 0x618, 0x00000114);
+ nv_wo32(falcon, 0x11c, 0);
+ nv_wo32(falcon, 0x110, falcon->core->addr >> 8);
+ nv_wo32(falcon, 0x114, 0);
+ nv_wo32(falcon, 0x118, 0x00006610);
+ } else {
+ if (falcon->code.size > falcon->code.limit ||
+ falcon->data.size > falcon->data.limit) {
+ nv_error(falcon, "ucode exceeds falcon limit(s)\n");
+ return -EINVAL;
+ }
+
+ if (falcon->version < 3) {
+ nv_wo32(falcon, 0xff8, 0x00100000);
+ for (i = 0; i < falcon->code.size / 4; i++)
+ nv_wo32(falcon, 0xff4, falcon->code.data[i]);
+ } else {
+ nv_wo32(falcon, 0x180, 0x01000000);
+ for (i = 0; i < falcon->code.size / 4; i++) {
+ if ((i & 0x3f) == 0)
+ nv_wo32(falcon, 0x188, i >> 6);
+ nv_wo32(falcon, 0x184, falcon->code.data[i]);
+ }
+ }
+ }
+
+ /* upload data segment (if necessary), zeroing the remainder */
+ if (falcon->version < 3) {
+ nv_wo32(falcon, 0xff8, 0x00000000);
+ for (i = 0; !falcon->core && i < falcon->data.size / 4; i++)
+ nv_wo32(falcon, 0xff4, falcon->data.data[i]);
+ for (; i < falcon->data.limit; i += 4)
+ nv_wo32(falcon, 0xff4, 0x00000000);
+ } else {
+ nv_wo32(falcon, 0x1c0, 0x01000000);
+ for (i = 0; !falcon->core && i < falcon->data.size / 4; i++)
+ nv_wo32(falcon, 0x1c4, falcon->data.data[i]);
+ for (; i < falcon->data.limit / 4; i++)
+ nv_wo32(falcon, 0x1c4, 0x00000000);
+ }
+
+ /* start it running */
+ nv_wo32(falcon, 0x10c, 0x00000001); /* BLOCK_ON_FIFO */
+ nv_wo32(falcon, 0x104, 0x00000000); /* ENTRY */
+ nv_wo32(falcon, 0x100, 0x00000002); /* TRIGGER */
+ nv_wo32(falcon, 0x048, 0x00000003); /* FIFO | CHSW */
+ return 0;
+}
+
+int
+_nouveau_falcon_fini(struct nouveau_object *object, bool suspend)
+{
+ struct nouveau_falcon *falcon = (void *)object;
+
+ if (!suspend) {
+ nouveau_gpuobj_ref(NULL, &falcon->core);
+ if (falcon->external) {
+ kfree(falcon->data.data);
+ kfree(falcon->code.data);
+ falcon->code.data = NULL;
+ }
+ }
+
+ nv_mo32(falcon, 0x048, 0x00000003, 0x00000000);
+ nv_wo32(falcon, 0x014, 0xffffffff);
+
+ return nouveau_engine_fini(&falcon->base, suspend);
+}
+
+int
+nouveau_falcon_create_(struct nouveau_object *parent,
+ struct nouveau_object *engine,
+ struct nouveau_oclass *oclass, u32 addr, bool enable,
+ const char *iname, const char *fname,
+ int length, void **pobject)
+{
+ struct nouveau_falcon *falcon;
+ int ret;
+
+ ret = nouveau_engine_create_(parent, engine, oclass, enable, iname,
+ fname, length, pobject);
+ falcon = *pobject;
+ if (ret)
+ return ret;
+
+ falcon->addr = addr;
+ return 0;
+}
* Authors: Maarten Lankhorst
*/
-#include <core/falcon.h>
-
+#include <engine/falcon.h>
#include <engine/ppp.h>
struct nvc0_ppp_priv {
* Authors: Maarten Lankhorst
*/
-#include <core/falcon.h>
-
+#include <engine/falcon.h>
#include <engine/vp.h>
struct nvc0_vp_priv {
* Authors: Ben Skeggs
*/
-#include <core/falcon.h>
-
+#include <engine/falcon.h>
#include <engine/vp.h>
struct nve0_vp_priv {
+++ /dev/null
-#ifndef __NOUVEAU_FALCON_H__
-#define __NOUVEAU_FALCON_H__
-
-#include <core/engine.h>
-#include <core/engctx.h>
-#include <core/gpuobj.h>
-
-struct nouveau_falcon_chan {
- struct nouveau_engctx base;
-};
-
-#define nouveau_falcon_context_create(p,e,c,g,s,a,f,d) \
- nouveau_engctx_create((p), (e), (c), (g), (s), (a), (f), (d))
-#define nouveau_falcon_context_destroy(d) \
- nouveau_engctx_destroy(&(d)->base)
-#define nouveau_falcon_context_init(d) \
- nouveau_engctx_init(&(d)->base)
-#define nouveau_falcon_context_fini(d,s) \
- nouveau_engctx_fini(&(d)->base, (s))
-
-#define _nouveau_falcon_context_ctor _nouveau_engctx_ctor
-#define _nouveau_falcon_context_dtor _nouveau_engctx_dtor
-#define _nouveau_falcon_context_init _nouveau_engctx_init
-#define _nouveau_falcon_context_fini _nouveau_engctx_fini
-#define _nouveau_falcon_context_rd32 _nouveau_engctx_rd32
-#define _nouveau_falcon_context_wr32 _nouveau_engctx_wr32
-
-struct nouveau_falcon_data {
- bool external;
-};
-
-struct nouveau_falcon {
- struct nouveau_engine base;
-
- u32 addr;
- u8 version;
- u8 secret;
-
- struct nouveau_gpuobj *core;
- bool external;
-
- struct {
- u32 limit;
- u32 *data;
- u32 size;
- } code;
-
- struct {
- u32 limit;
- u32 *data;
- u32 size;
- } data;
-};
-
-#define nv_falcon(priv) (&(priv)->base)
-
-#define nouveau_falcon_create(p,e,c,b,d,i,f,r) \
- nouveau_falcon_create_((p), (e), (c), (b), (d), (i), (f), \
- sizeof(**r),(void **)r)
-#define nouveau_falcon_destroy(p) \
- nouveau_engine_destroy(&(p)->base)
-#define nouveau_falcon_init(p) ({ \
- struct nouveau_falcon *falcon = (p); \
- _nouveau_falcon_init(nv_object(falcon)); \
-})
-#define nouveau_falcon_fini(p,s) ({ \
- struct nouveau_falcon *falcon = (p); \
- _nouveau_falcon_fini(nv_object(falcon), (s)); \
-})
-
-int nouveau_falcon_create_(struct nouveau_object *, struct nouveau_object *,
- struct nouveau_oclass *, u32, bool, const char *,
- const char *, int, void **);
-
-#define _nouveau_falcon_dtor _nouveau_engine_dtor
-int _nouveau_falcon_init(struct nouveau_object *);
-int _nouveau_falcon_fini(struct nouveau_object *, bool);
-u32 _nouveau_falcon_rd32(struct nouveau_object *, u64);
-void _nouveau_falcon_wr32(struct nouveau_object *, u64, u32);
-
-#endif
--- /dev/null
+#ifndef __NOUVEAU_FALCON_H__
+#define __NOUVEAU_FALCON_H__
+
+#include <core/engine.h>
+#include <core/engctx.h>
+#include <core/gpuobj.h>
+
+struct nouveau_falcon_chan {
+ struct nouveau_engctx base;
+};
+
+#define nouveau_falcon_context_create(p,e,c,g,s,a,f,d) \
+ nouveau_engctx_create((p), (e), (c), (g), (s), (a), (f), (d))
+#define nouveau_falcon_context_destroy(d) \
+ nouveau_engctx_destroy(&(d)->base)
+#define nouveau_falcon_context_init(d) \
+ nouveau_engctx_init(&(d)->base)
+#define nouveau_falcon_context_fini(d,s) \
+ nouveau_engctx_fini(&(d)->base, (s))
+
+#define _nouveau_falcon_context_ctor _nouveau_engctx_ctor
+#define _nouveau_falcon_context_dtor _nouveau_engctx_dtor
+#define _nouveau_falcon_context_init _nouveau_engctx_init
+#define _nouveau_falcon_context_fini _nouveau_engctx_fini
+#define _nouveau_falcon_context_rd32 _nouveau_engctx_rd32
+#define _nouveau_falcon_context_wr32 _nouveau_engctx_wr32
+
+struct nouveau_falcon_data {
+ bool external;
+};
+
+struct nouveau_falcon {
+ struct nouveau_engine base;
+
+ u32 addr;
+ u8 version;
+ u8 secret;
+
+ struct nouveau_gpuobj *core;
+ bool external;
+
+ struct {
+ u32 limit;
+ u32 *data;
+ u32 size;
+ } code;
+
+ struct {
+ u32 limit;
+ u32 *data;
+ u32 size;
+ } data;
+};
+
+#define nv_falcon(priv) (&(priv)->base)
+
+#define nouveau_falcon_create(p,e,c,b,d,i,f,r) \
+ nouveau_falcon_create_((p), (e), (c), (b), (d), (i), (f), \
+ sizeof(**r),(void **)r)
+#define nouveau_falcon_destroy(p) \
+ nouveau_engine_destroy(&(p)->base)
+#define nouveau_falcon_init(p) ({ \
+ struct nouveau_falcon *falcon = (p); \
+ _nouveau_falcon_init(nv_object(falcon)); \
+})
+#define nouveau_falcon_fini(p,s) ({ \
+ struct nouveau_falcon *falcon = (p); \
+ _nouveau_falcon_fini(nv_object(falcon), (s)); \
+})
+
+int nouveau_falcon_create_(struct nouveau_object *, struct nouveau_object *,
+ struct nouveau_oclass *, u32, bool, const char *,
+ const char *, int, void **);
+
+#define _nouveau_falcon_dtor _nouveau_engine_dtor
+int _nouveau_falcon_init(struct nouveau_object *);
+int _nouveau_falcon_fini(struct nouveau_object *, bool);
+u32 _nouveau_falcon_rd32(struct nouveau_object *, u64);
+void _nouveau_falcon_wr32(struct nouveau_object *, u64, u32);
+
+#endif
projects / GitHub / LineageOS / android_kernel_motorola_exynos9610.git / commitdiff