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drm: Add a new helper to validate damage during atomic_check
authorDeepak Rawat <drawat@vmware.com>
Thu, 9 Aug 2018 00:36:26 +0000 (17:36 -0700)
committerThomas Hellstrom <thellstrom@vmware.com>
Wed, 5 Dec 2018 09:00:36 +0000 (10:00 +0100)
commitd9778b40260950a01a00852be43ca6c5c2d97f69
treef3c18d2cff656b2d7a16549f6b9ffaa8a097184b
parentd3b21767821ed322a4024c99bc360cd0892f3d82
drm: Add a new helper to validate damage during atomic_check

This helper function makes sure that damage from plane state is
discarded for full modeset.

Signed-off-by: Deepak Rawat <drawat@vmware.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
drivers/gpu/drm/drm_atomic_helper.c
drivers/gpu/drm/drm_damage_helper.c
include/drm/drm_damage_helper.h