drm/amd/display: fix YUV surface address programming sequence

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need to program DCSURF_PRIMARY_SURFACE_ADDRESS last as HW automatically
latch rest of addr regs on write when SURFACE_UPDATE_LOCK is not used

Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Yongqiang Sun <yongqiang.sun@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Tony Cheng 2017-05-18 19:03:15 -04:00 • committed by Alex Deucher

parent 83dc211702

commit 89c872e595

1 changed files with 20 additions and 22 deletions

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drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mem_input.c

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