diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/top')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/top/base.c | 16 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c | 2 |
2 files changed, 18 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/top/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/top/base.c index 67ada1d9a28c..cce6e4e90ebf 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/top/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/top/base.c @@ -41,6 +41,22 @@ nvkm_top_device_new(struct nvkm_top *top) } u32 +nvkm_top_addr(struct nvkm_device *device, enum nvkm_devidx index) +{ + struct nvkm_top *top = device->top; + struct nvkm_top_device *info; + + if (top) { + list_for_each_entry(info, &top->device, head) { + if (info->index == index) + return info->addr; + } + } + + return 0; +} + +u32 nvkm_top_reset(struct nvkm_device *device, enum nvkm_devidx index) { struct nvkm_top *top = device->top; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c index 39081eadfd84..e01746ce9fc4 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c @@ -73,6 +73,7 @@ gk104_top_oneinit(struct nvkm_top *top) #define A_(A) if (inst == 0) info->index = NVKM_ENGINE_##A #define B_(A) if (inst + NVKM_ENGINE_##A##0 < NVKM_ENGINE_##A##_LAST + 1) \ info->index = NVKM_ENGINE_##A##0 + inst +#define C_(A) if (inst == 0) info->index = NVKM_SUBDEV_##A switch (type) { case 0x00000000: A_(GR ); break; case 0x00000001: A_(CE0 ); break; @@ -88,6 +89,7 @@ gk104_top_oneinit(struct nvkm_top *top) case 0x0000000f: A_(NVENC1); break; case 0x00000010: B_(NVDEC ); break; case 0x00000013: B_(CE ); break; + case 0x00000014: C_(GSP ); break; break; default: break; |