From 8defa1a3f7c6a7f4628396ec15f10950ef0ce790 Mon Sep 17 00:00:00 2001 From: Wyatt Wood Date: Fri, 28 Feb 2020 10:45:39 -0500 Subject: [PATCH] drm/amd/display: Fallback to dmcub for psr when dmcu is disabled [Why] We want to be able to enable/disable psr on dmcub and fallback to dmcu when necessary. [How] Use dc config option to do so. Signed-off-by: Wyatt Wood Reviewed-by: Nicholas Kazlauskas Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c index 37f9a71eb4c1..51b5910cd05f 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c @@ -1864,7 +1864,7 @@ static bool dcn21_resource_construct( goto create_fail; } - if (dc->config.psr_on_dmub) { + if (dc->debug.disable_dmcu) { pool->base.psr = dmub_psr_create(ctx); if (pool->base.psr == NULL) { -- 2.17.1