Hi Dave, please consider merging these fixes for an array underflow error in ipu- prg and an issue where the vblank completion event would be signalled to userspace too early due to a race condition. regards Philipp The following changes since commit 0c8efd610b58cb23cefdfa12015799079aef94ae: Linux 4.16-rc5 (2018-03-11 17:25:09 -0700) are available in the Git repository at: git://git.pengutronix.de/git/pza/linux.git tags/imx-drm-fixes-2018-03-22 for you to fetch changes up to 6a055b92de15af987b4027826d43aa103c65a3c4: drm/imx: move arming of the vblank event to atomic_flush (2018-03-15 17:52:41 +0100) ---------------------------------------------------------------- - 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 missing 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. ---------------------------------------------------------------- Arnd Bergmann (1): gpu: ipu-v3: prg: avoid possible array underflow Fabio Estevam (2): drm/imx: ipuv3-plane: Make functions static when possible drm/imx: ipuv3-plane: Include "imx-drm.h" header file Lucas Stach (1): drm/imx: move arming of the vblank event to atomic_flush drivers/gpu/drm/imx/ipuv3-crtc.c | 5 +++++ drivers/gpu/drm/imx/ipuv3-plane.c | 10 ++++++---- drivers/gpu/ipu-v3/ipu-prg.c | 12 +++++++++--- 3 files changed, 20 insertions(+), 7 deletions(-) _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
