diff options
| author | Michel Dänzer <michel.daenzer@amd.com> | 2019-01-11 18:21:02 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-01-15 19:14:25 +0300 |
| commit | 92b0730eaf2d549fdfb10ecc8b71f34b9f472c12 (patch) | |
| tree | a4e85bc69fcd7ff65b8dcc44f0c09cdb8b3eeac0 /drivers/gpu/drm/amd | |
| parent | 25ec429e86bb790e40387a550f0501d0ac55a47c (diff) | |
| download | linux-92b0730eaf2d549fdfb10ecc8b71f34b9f472c12.tar.xz | |
Revert "drm/amdgpu: validate user pitch alignment"
The check turned out to be too strict in some cases.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c index cb72d9675ab1..b083b219b1a9 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c @@ -531,16 +531,6 @@ amdgpu_display_user_framebuffer_create(struct drm_device *dev, struct drm_gem_object *obj; struct amdgpu_framebuffer *amdgpu_fb; int ret; - struct amdgpu_device *adev = dev->dev_private; - int cpp = drm_format_plane_cpp(mode_cmd->pixel_format, 0); - int pitch = mode_cmd->pitches[0] / cpp; - - pitch = amdgpu_align_pitch(adev, pitch, cpp, false); - if (mode_cmd->pitches[0] != pitch) { - DRM_DEBUG_KMS("Invalid pitch: expecting %d but got %d\n", - pitch, mode_cmd->pitches[0]); - return ERR_PTR(-EINVAL); - } obj = drm_gem_object_lookup(file_priv, mode_cmd->handles[0]); if (obj == NULL) { |