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(parent: 1da5dab) | patch
drm/amd/display: update GSP1 generic info packet for PSRSU
authorDavid Zhang <dingchen.zhang@amd.com>
Fri, 29 Apr 2022 21:32:56 +0000 (17:32 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 6 Jun 2022 18:40:51 +0000 (14:40 -0400)
commit3a6dce778de7c120a37983d80b6ccc8c2c4ff6ec
tree98b583cb0d2573b28dd9bf5c1854b2f3621e8774tree | snapshot
parent1da5dab029c08e178784a0750203365ea7c3b4f4commit | diff
drm/amd/display: update GSP1 generic info packet for PSRSU

[why & how]
Based on PSRSU specification, every selective update frame need to use
two SDP to indicate the frame active range. So we occupy another GSP1
for PSRSU execution.

Signed-off-by: David Zhang <dingchen.zhang@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dio_stream_encoder.c diff | blob | history
Domain: System / Kernel;