drm/amd/display: Expose support for NV12 on suitable planes

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[Why]
Hardware can support video surfaces and DC tells us which planes are
suitable via DC plane caps.

[How]
The supported formats array will now vary based on what DC tells us,
so create an array and fill it dynamically based on plane types and
caps.

Ideally we'd query support for every format via DC plane caps, but for
the framework is in place to do so later with this.

Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Sun peng Li <Sunpeng.Li@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Nicholas Kazlauskas 2019-03-15 15:45:34 -04:00 • committed by Alex Deucher

parent 3be0a0b850

commit 37c6a93b7e

1 changed files with 55 additions and 31 deletions

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drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

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