diff options
| author | Dave Airlie <airlied@redhat.com> | 2017-02-17 12:04:09 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2017-02-17 12:04:09 +1000 |
| commit | 08293fe8d3f297a0b092855d2e94b18f1c1300d5 (patch) | |
| tree | 8b7897992d984ed949bb9a0fdf5c8f019e358ad9 /drivers/gpu/drm/omapdrm/omap_crtc.c | |
| parent | dec13c8ba2f5be8839ba5505b57b22ab0d2a287e (diff) | |
| parent | 1b30ab0c40a99da347c1ab83c30b485e03fe9f64 (diff) | |
Merge tag 'omapdrm-4.11-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux into drm-next
omapdrm fixes for v4.11
Fix regressions:
- Planes might have been left enabled
- Scaling checks did not use the new config
Also limit downscaling decimation to prevent HW underflows.
* tag 'omapdrm-4.11-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux:
drm/omapdrm: dispc: Refuse x-decimation above 4 for all but 8-bit formats
drm/omapdrm: Move commit_modeset_enables() before commit_planes()
Revert "drm: omapdrm: Let the DRM core skip plane commit on inactive CRTCs"
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_crtc.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c index dd47dc191e6b..b68c70eb395f 100644 --- a/drivers/gpu/drm/omapdrm/omap_crtc.c +++ b/drivers/gpu/drm/omapdrm/omap_crtc.c @@ -410,13 +410,7 @@ static void omap_crtc_atomic_flush(struct drm_crtc *crtc, dispc_mgr_set_gamma(omap_crtc->channel, lut, length); } - /* - * Only flush the CRTC if it is currently enabled. CRTCs that require a - * mode set are disabled prior plane updates and enabled afterwards. - * They are thus not active (regardless of what their CRTC core state - * reports) and the DRM core could thus call this function even though - * the CRTC is currently disabled. Do nothing in that case. - */ + /* Only flush the CRTC if it is currently enabled. */ if (!omap_crtc->enabled) return; |