diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 02d83c97f10b..d2cc32add5f7 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -3095,13 +3095,22 @@ static int dm_plane_helper_prepare_fb(struct drm_plane *plane, domain = AMDGPU_GEM_DOMAIN_VRAM; r = amdgpu_bo_pin(rbo, domain); - amdgpu_bo_unreserve(rbo); - if (unlikely(r != 0)) { if (r != -ERESTARTSYS) DRM_ERROR("Failed to pin framebuffer with error %d\n", r); + amdgpu_bo_unreserve(rbo); + return r; + } + + r = amdgpu_ttm_alloc_gart(&rbo->tbo); + if (unlikely(r != 0)) { + amdgpu_bo_unpin(rbo); + amdgpu_bo_unreserve(rbo); + DRM_ERROR("%p bind failed\n", rbo); return r; } + amdgpu_bo_unreserve(rbo); + afb->address = amdgpu_bo_gpu_offset(rbo); amdgpu_bo_ref(rbo); |