git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	Rob Clark <robdclark@gmail.com>
	Tue, 25 Nov 2014 17:41:18 +0000 (12:41 -0500)
committer	Rob Clark <robdclark@gmail.com>
	Thu, 18 Dec 2014 19:32:14 +0000 (14:32 -0500)
commit	34691d5829714541f5ff1cfcdbb24d6e4339eec6
tree	1522a0b086298ed21cda7ea41cd74fa3e0b4ee2f	tree \| snapshot
parent	e6b570c6a4f1496fd881c796635a9dccf6b51050	commit \| diff

drm/msm: block incoming update on pending updates

We can't have multiple updates pending on a given CRTC, and we don't
want a sync update to race w/ an async update that preceeded it. So
keep track of which CRTCs have updates in flight, and block later
updates that would conflict.

Signed-off-by: Rob Clark <robdclark@gmail.com>

Linux Kernel Source Tree.

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drivers/gpu/drm/msm/mdp/mdp4/mdp4_crtc.c		diff \| blob \| history
drivers/gpu/drm/msm/mdp/mdp5/mdp5_crtc.c		diff \| blob \| history
drivers/gpu/drm/msm/msm_atomic.c		diff \| blob \| history
drivers/gpu/drm/msm/msm_drv.c		diff \| blob \| history
drivers/gpu/drm/msm/msm_drv.h		diff \| blob \| history