]> www.infradead.org Git - users/jedix/linux-maple.git/commit
drm/amd/display: Add monitor patch skip disable crtc during psr and ips1
authorLewis Huang <lewis.huang@amd.com>
Fri, 17 May 2024 09:30:42 +0000 (17:30 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 14 Jun 2024 19:24:16 +0000 (15:24 -0400)
commit06a498d9f589be0fadb95274a53308dcf0cf6d89
treef9b092014446e2559a19ace500c27a378e799ff6
parentabb3f19cad93a8f85dc1d595be456396843ef73e
drm/amd/display: Add monitor patch skip disable crtc during psr and ips1

[Why]
For some panel, it cannot handle pseudo vblank set by otg resync
when leave psr

[How]
The monitor patch will keep otg_on during enter IPS1.
And then we don't need to do otg resync when wake up.

Reviewed-by: Duncan Ma <duncan.ma@amd.com>
Acked-by: Zaeem Mohamed <zaeem.mohamed@amd.com>
Signed-off-by: Lewis Huang <lewis.huang@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dc.h
drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c
drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h