drm/amd/display: Driver support for MCLK query tool
authorAlvin Lee <Alvin.Lee2@amd.com>
Sun, 23 Jan 2022 18:20:00 +0000 (13:20 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 25 Jan 2022 23:00:34 +0000 (18:00 -0500)
commit2eee829ed48747181b17f3f8d458b23981f2bb7b
treea3db6d693913653291fb109d53821e9ea1e7f40c
parent9506b8d9626f4fbc230dad30cea1b3b095f1e4d4
drm/amd/display: Driver support for MCLK query tool

Implement handling for escape call to query the MCLK switch support for
the current display config.

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c
drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h