]> www.infradead.org Git - users/willy/xarray.git/commit
drm/amd/display: To support sending TPS3 pattern when restoring link
authorRobin Chen <po-tchen@amd.com>
Thu, 4 Nov 2021 20:52:12 +0000 (16:52 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 17 Nov 2021 21:58:10 +0000 (16:58 -0500)
commit548f212514151b0d6ec911c87e61f189f530255b
tree4ccfe13dd309537ef963f6f562ca0e4164dc3ea6
parentec581edc56d39d3a6450894f26583b36480acffa
drm/amd/display: To support sending TPS3 pattern when restoring link

[Why]
Some panels require to use TPS3 pattern to wake up link in PSR mode.

[How]
To add TPS3 selection information in PSR settings command and pass to
DMUB FW.

Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Robin Chen <po-tchen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c
drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
drivers/gpu/drm/amd/display/include/ddc_service_types.h