]> git.baikalelectronics.ru Git - kernel.git/commit
drm/exynos: preset zpos value for overlay planes
authorGustavo Padovan <gustavo.padovan@collabora.co.uk>
Fri, 3 Apr 2015 12:05:52 +0000 (21:05 +0900)
committerInki Dae <inki.dae@samsung.com>
Mon, 13 Apr 2015 02:39:39 +0000 (11:39 +0900)
commit74eb351b8821ced270a7290d78b7fafdaffacb01
tree1d76d7b08ad8d60c908a0136e8af3ba2c74df76e
parentdf0c53cc37471227d01be0bee115d24ca1bd7fe4
drm/exynos: preset zpos value for overlay planes

Usually userspace don't want to have two overlay planes on the same zpos
so this change assign a different zpos for each plane. Before this change
a zpos of value zero was created for all planes so the userspace had to
set up the zpos of every plane it wanted to use.

Also all places that were storing zpos positions are now unsigned int.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos7_drm_decon.c
drivers/gpu/drm/exynos/exynos_drm_drv.h
drivers/gpu/drm/exynos/exynos_drm_fimd.c
drivers/gpu/drm/exynos/exynos_drm_plane.c
drivers/gpu/drm/exynos/exynos_drm_plane.h
drivers/gpu/drm/exynos/exynos_drm_vidi.c
drivers/gpu/drm/exynos/exynos_mixer.c