diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 31 |
1 files changed, 10 insertions, 21 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c index be80a4a68d7b..5aac350b007f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c @@ -395,32 +395,18 @@ int amdgpu_bo_create_restricted(struct amdgpu_device *adev, amdgpu_fill_placement_to_bo(bo, placement); /* Kernel allocation are uninterruptible */ - if (!resv) { - bool locked; - - reservation_object_init(&bo->tbo.ttm_resv); - locked = ww_mutex_trylock(&bo->tbo.ttm_resv.lock); - WARN_ON(!locked); - } - initial_bytes_moved = atomic64_read(&adev->num_bytes_moved); - r = ttm_bo_init(&adev->mman.bdev, &bo->tbo, size, type, - &bo->placement, page_align, !kernel, NULL, - acc_size, sg, resv ? resv : &bo->tbo.ttm_resv, - &amdgpu_ttm_bo_destroy); + r = ttm_bo_init_reserved(&adev->mman.bdev, &bo->tbo, size, type, + &bo->placement, page_align, !kernel, NULL, + acc_size, sg, resv, &amdgpu_ttm_bo_destroy); amdgpu_cs_report_moved_bytes(adev, atomic64_read(&adev->num_bytes_moved) - initial_bytes_moved); - if (unlikely(r != 0)) { - if (!resv) - ww_mutex_unlock(&bo->tbo.resv->lock); + if (unlikely(r != 0)) return r; - } - bo->tbo.priority = ilog2(bo->tbo.num_pages); if (kernel) - bo->tbo.priority *= 2; - bo->tbo.priority = min(bo->tbo.priority, (unsigned)(TTM_MAX_BO_PRIORITY - 1)); + bo->tbo.priority = 1; if (flags & AMDGPU_GEM_CREATE_VRAM_CLEARED && bo->tbo.mem.placement & TTM_PL_FLAG_VRAM) { @@ -436,7 +422,7 @@ int amdgpu_bo_create_restricted(struct amdgpu_device *adev, dma_fence_put(fence); } if (!resv) - ww_mutex_unlock(&bo->tbo.resv->lock); + amdgpu_bo_unreserve(bo); *bo_ptr = bo; trace_amdgpu_bo_create(bo); @@ -827,7 +813,10 @@ int amdgpu_bo_fbdev_mmap(struct amdgpu_bo *bo, int amdgpu_bo_set_tiling_flags(struct amdgpu_bo *bo, u64 tiling_flags) { - if (AMDGPU_TILING_GET(tiling_flags, TILE_SPLIT) > 6) + struct amdgpu_device *adev = amdgpu_ttm_adev(bo->tbo.bdev); + + if (adev->family <= AMDGPU_FAMILY_CZ && + AMDGPU_TILING_GET(tiling_flags, TILE_SPLIT) > 6) return -EINVAL; bo->tiling_flags = tiling_flags; |