[PATCH 05/11] drm/amd/display: enable z9 denial interface by default

Jasdeep Dhillon jdhillon at amd.com
Fri Feb 11 21:51:36 UTC 2022


From: Eric Yang <Eric.Yang2 at amd.com>

Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas at amd.com>
Acked-by: Jasdeep Dhillon <jdhillon at amd.com>
Signed-off-by: Eric Yang <Eric.Yang2 at amd.com>
---
 drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
index 007a7dc4f5be..5f5c21a2023e 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
@@ -1033,7 +1033,7 @@ static const struct dc_debug_options debug_defaults_drv = {
 	.optimize_edp_link_rate = true,
 	.enable_sw_cntl_psr = true,
 	.apply_vendor_specific_lttpr_wa = true,
-	.enable_z9_disable_interface = false
+	.enable_z9_disable_interface = true, /* Allow support for the PMFW interface for disable Z9*/
 };
 
 static const struct dc_debug_options debug_defaults_diags = {
-- 
2.25.1



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