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| author | Dave Airlie <airlied@redhat.com> | 2018-03-23 06:14:15 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2018-03-23 06:14:15 +1000 |
| commit | cec1b948c9095546eef4e5f03530246e19a7d423 (patch) | |
| tree | 01388af83740b0a82955a7aeced481d9983c6194 /drivers/gpu/drm/drm_fb_helper.c | |
| parent | 82269df3bb8bd22aa0cf883724cf9ad456071fe8 (diff) | |
| parent | 6a055b92de15af987b4027826d43aa103c65a3c4 (diff) | |
Merge tag 'imx-drm-fixes-2018-03-22' of git://git.pengutronix.de/git/pza/linux into drm-fixes
drm/imx: fixes for early vblank event issue, array underflow error
- fix an array underflow error by reordering the range check before the array
subscript in ipu-prg.
- make some local functions static in ipuv3-plane.
- add a missng header for ipu_planes_assign_pre in ipuv3-plane.
- move arming of the vblank event from atomic_begin to atomic_flush, to avoid
signalling atomic commit completion to userspace before plane atomic_update
has finished, due to a race condition that is likely to be hit on i.MX6QP on
PRE enabled channels.
* tag 'imx-drm-fixes-2018-03-22' of git://git.pengutronix.de/git/pza/linux:
drm/imx: move arming of the vblank event to atomic_flush
drm/imx: ipuv3-plane: Include "imx-drm.h" header file
drm/imx: ipuv3-plane: Make functions static when possible
gpu: ipu-v3: prg: avoid possible array underflow
Diffstat (limited to 'drivers/gpu/drm/drm_fb_helper.c')
0 files changed, 0 insertions, 0 deletions