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| author | Peter Ujfalusi <[email protected]> | 2018-03-21 10:20:29 +0000 |
|---|---|---|
| committer | Tomi Valkeinen <[email protected]> | 2018-03-28 06:45:45 +0000 |
| commit | 23936ba940fbccf08f9f61d7c6d39ba0feb383bc (patch) | |
| tree | f2dc50adf009e09a2f32469e9e16b1c63442cb34 /drivers/gpu/drm/tinydrm/core/tinydrm-helpers.c | |
| parent | drm: rcar-du: Let core take care of normalizing the zpos (diff) | |
| download | kernel-23936ba940fbccf08f9f61d7c6d39ba0feb383bc.tar.gz kernel-23936ba940fbccf08f9f61d7c6d39ba0feb383bc.zip | |
drm/omap: Use normalized zpos for plane placement
Planes with identical zpos value will result undefined behavior:
disappearing planes, screen flickering and it is not supported by the
hardware.
Use normalized zpos to make sure that we don't encounter invalid
configuration.
Signed-off-by: Peter Ujfalusi <[email protected]>
CC: Tomi Valkeinen <[email protected]>
Acked-by: Daniel Vetter <[email protected]>
Reviewed-by: Tomi Valkeinen <[email protected]>
Signed-off-by: Tomi Valkeinen <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/tinydrm/core/tinydrm-helpers.c')
0 files changed, 0 insertions, 0 deletions