diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2022-06-01 13:48:02 +0300 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2022-11-09 03:45:10 +0300 |
| commit | 1ed02c3f2db00f3c29e88a3d880d64a7e1b7a047 (patch) | |
| tree | bdd60fc2b369fbe801cbdec849ad93801f465cd6 /drivers/gpu/drm/nouveau/include/nvkm/core/engine.h | |
| parent | d2922879116ca753e454fecde531d509eb0af69f (diff) | |
| download | linux-1ed02c3f2db00f3c29e88a3d880d64a7e1b7a047.tar.xz | |
drm/nouveau/engine: add HAL for engine-specific rc reset procedure
Will be used to improve gr reset on GF100 and newer.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvkm/core/engine.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvkm/core/engine.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h b/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h index 6d15c13509bf..b67b9c1a6b4e 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h @@ -21,6 +21,7 @@ struct nvkm_engine_func { int (*info)(struct nvkm_engine *, u64 mthd, u64 *data); int (*init)(struct nvkm_engine *); int (*fini)(struct nvkm_engine *, bool suspend); + int (*reset)(struct nvkm_engine *); void (*intr)(struct nvkm_engine *); void (*tile)(struct nvkm_engine *, int region, struct nvkm_fb_tile *); bool (*chsw_load)(struct nvkm_engine *); @@ -48,6 +49,7 @@ int nvkm_engine_new_(const struct nvkm_engine_func *, struct nvkm_device *, struct nvkm_engine *nvkm_engine_ref(struct nvkm_engine *); void nvkm_engine_unref(struct nvkm_engine **); +int nvkm_engine_reset(struct nvkm_engine *); void nvkm_engine_tile(struct nvkm_engine *, int region); bool nvkm_engine_chsw_load(struct nvkm_engine *); #endif |