diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2013-04-22 01:38:47 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-04-22 19:48:30 +1000 |
| commit | ce83adf78bbbe6bdcd99f0b97212337ce6b84940 (patch) | |
| tree | d03c26f7d6f9565c01282edf3244b004a83710ca /drivers | |
| parent | 909d9cda2edfc61b8ec82e248eee3545b592e20d (diff) | |
| download | linux-ce83adf78bbbe6bdcd99f0b97212337ce6b84940.tar.bz2 | |
drm: Perform a full mode set when the pixel format changed
Test whether the pixel format changes in the mode set handler, and
perform a full mode set instead of a mode set base if it does.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc_helper.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index 7b2d378b2576..e974f9309b72 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -648,6 +648,9 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set) } else if (set->fb->bits_per_pixel != set->crtc->fb->bits_per_pixel) { mode_changed = true; + } else if (set->fb->pixel_format != + set->crtc->fb->pixel_format) { + mode_changed = true; } else fb_changed = true; } |