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| author |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-09-06 16:44:59 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-09-06 20:23:21 +0200 |
| commit | 42770cbf18aefbe632f34e4097c872f1dca0ec4a (patch) | |
| tree | 2063637b3edb259abede7e9b799324769eb8891e /drivers/video | |
| parent | drm: Use EOPNOTSUPP, not ENOTSUPP (diff) | |
| download | linux-dev-42770cbf18aefbe632f34e4097c872f1dca0ec4a.tar.xz linux-dev-42770cbf18aefbe632f34e4097c872f1dca0ec4a.zip | |
drm/blend: Define the direction of Z position values
We forgot that.
Proof is the one igt testcase we have:
https://gitlab.freedesktop.org/drm/igt-gpu-tools/blob/master/tests/kms_atomic.c#L280
While at it also document that we have immutable zpos properties in
some cases.
Reported-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Cc: Pekka Paalanen <pekka.paalanen@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Cc: Ilia Mirkin <imirkin@alum.mit.edu>
Acked-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190906144459.16025-1-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/video')
0 files changed, 0 insertions, 0 deletions