drm/vc4: Use .pixel_order instead of custom .flip_cbcr

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The hardware has enums for altering the Cr and Cb order,
so use this instead of having a flag which swaps the
order the pointers are presented to the hardware
(that only worked for 3 plane formats anyway).

Explicitly sets .pixel_order in each case, rather than
relying on then default XYCBCR order being a value 0.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/563872b69c1e5df142cb15ebfca7f20056b8a64c.1510841336.git.dave.stevenson@raspberrypi.org

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Dave Stevenson 2017-11-16 14:22:30 +00:00 • committed by Eric Anholt

parent 88f8156fba

commit 090cb0c690

1 changed files with 8 additions and 12 deletions

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drivers/gpu/drm/vc4/vc4_plane.c

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