From: jsg <jsg@openbsd.org>
Date: Fri, 10 Jun 2022 00:54:53 +0000 (+0000)
Subject: drm/amd/display: Disabling Z10 on DCN31
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=51420132bcf7247028f941d9a6b2b4f2ef15cff6;p=openbsd

drm/amd/display: Disabling Z10 on DCN31

From Saaem Rizvi
d0d266c2f689d6113fe0d43d1b1fc105157c7443 in linux 5.15.y/5.15.46
5d5af34072c8b11f60960c3bea57ff9de5877791 in mainline linux
---

diff --git a/sys/dev/pci/drm/amd/display/dc/dcn31/dcn31_resource.c b/sys/dev/pci/drm/amd/display/dc/dcn31/dcn31_resource.c
index a5ef9d5e768..310ced5058c 100644
--- a/sys/dev/pci/drm/amd/display/dc/dcn31/dcn31_resource.c
+++ b/sys/dev/pci/drm/amd/display/dc/dcn31/dcn31_resource.c
@@ -957,6 +957,7 @@ static const struct dc_debug_options debug_defaults_drv = {
 			.optc = false,
 		}
 	},
+	.disable_z10 = true,
 	.optimize_edp_link_rate = true,
 	.enable_sw_cntl_psr = true,
 };