drm/amd/display: disable ext aux support for vega

[Why]
Earlier changes to support configurable aux timeout
caused dc init failure on vega due to missing reg defs.
Needs to be disabled until implemented for vega.

[How]
Set extended aux timeout cap for vega to false.

Signed-off-by: Roman Li <Roman.Li@amd.com>
Reviewed-By: abdoulaye berthe <abdoulaye.berthe@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c b/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c
index 75dd9457cc2d3c5050ce0d34ec2b73e6a8d36c14..c30faa05fd27deee7aee51f629cc55f5e4199f32 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dce120/dce120_resource.c
@@ -1017,7 +1017,7 @@ static bool construct(
        dc->caps.max_cursor_size = 128;
        dc->caps.dual_link_dvi = true;
        dc->caps.psp_setup_panel_mode = true;
-       dc->caps.extended_aux_timeout_support = true;
+       dc->caps.extended_aux_timeout_support = false;
        dc->debug = debug_defaults;
 
        /*************************************************