diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-11-13 13:26:01 (GMT) |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-12-02 00:27:26 (GMT) |
| commit | eb86301f293da3c362db729a9f40ddb25755902b (patch) | |
| tree | e91f19965d29feaf4564706688b42ad65730fb30 /drivers/gpu/drm/rcar-du/rcar_du_crtc.c | |
| parent | f5abcc4674c3aa9d745772bb3fd51db60c93161f (diff) | |
| download | linux-eb86301f293da3c362db729a9f40ddb25755902b.tar.xz | |
drm/rcar-du: Update plane pitch in .mode_set_base() operation
When setting a new frame buffer with the mode set base operation the
pitch value might change. Set the hardware plane pitch register at the
same time as the plane base address in the rcar_du_plane_update_base()
function to make sure the pitch value always matches the frame buffer.
Cc: stable@vger.kernel.org
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c index d2af2bc..fbf4be3 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c @@ -371,7 +371,6 @@ static int rcar_du_crtc_mode_set(struct drm_crtc *crtc, goto error; rcrtc->plane->format = format; - rcrtc->plane->pitch = crtc->fb->pitches[0]; rcrtc->plane->src_x = x; rcrtc->plane->src_y = y; |