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| author | Laurent Pinchart | 2013-07-04 20:05:51 +0200 |
|---|---|---|
| committer | Dave Airlie | 2013-07-05 07:35:13 +0200 |
| commit | 59e32642d2e8fb170a1e777906dcb13359ea230f (patch) | |
| tree | 9867f1bcc22b862e1aa23da61154619ef075e41a /drivers/gpu/drm/rcar-du/rcar_du_drv.c | |
| parent | drm/rcar-du: Don't ignore rcar_du_crtc_create() return value (diff) | |
| download | kernel-qcow2-linux-59e32642d2e8fb170a1e777906dcb13359ea230f.tar.gz kernel-qcow2-linux-59e32642d2e8fb170a1e777906dcb13359ea230f.tar.xz kernel-qcow2-linux-59e32642d2e8fb170a1e777906dcb13359ea230f.zip | |
drm/rcar-du: Fix buffer pitch alignment
The DU requires a 16 pixels pitch alignement. Make sure dumb buffers are
allocated with the correct pitch, and validate the pitch when creating
frame buffers.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_drv.c')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_drv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c index 003b34ee38e3..ff82877de876 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c @@ -251,7 +251,7 @@ static struct drm_driver rcar_du_driver = { .prime_fd_to_handle = drm_gem_prime_fd_to_handle, .gem_prime_import = drm_gem_cma_dmabuf_import, .gem_prime_export = drm_gem_cma_dmabuf_export, - .dumb_create = drm_gem_cma_dumb_create, + .dumb_create = rcar_du_dumb_create, .dumb_map_offset = drm_gem_cma_dumb_map_offset, .dumb_destroy = drm_gem_cma_dumb_destroy, .fops = &rcar_du_fops, |