From: Alvin Lee <[email protected]> [Description] Enable back alt-ch support since external dependencies are ready. Also enable workaround path for better debug capability.
Reviewed-by: Dillon Varone <[email protected]> Signed-off-by: Alvin Lee <[email protected]> Signed-off-by: Chenyu Chen <[email protected]> --- drivers/gpu/drm/amd/display/dc/resource/dcn60/dcn60_resource.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn60/dcn60_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn60/dcn60_resource.c index 4eb9f7e2d110..21292af6a0c0 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn60/dcn60_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn60/dcn60_resource.c @@ -670,11 +670,10 @@ static const struct dc_debug_options debug_defaults_drv = { .enable_ppt_check = true, .enable_offload_flip = true, .enable_stall_recovery = true, + .alternate_channel_workaround = true, } }, .force_cositing = CHROMA_COSITING_NONE + 1, - .dml21_disable_pstate_method_mask = 0x20, // disable alt-ch unconditionally until dependencies are ready - }; static const struct dc_check_config config_defaults = { -- 2.43.0
