From: jsg <jsg@openbsd.org>
Date: Tue, 13 Jun 2023 03:57:27 +0000 (+0000)
Subject: drm/amd/display: Lowering min Z8 residency time
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=b6c605af02fd7cfefa886cdd3858131d275fa84a;p=openbsd

drm/amd/display: Lowering min Z8 residency time

From Leo Chen
1d383f9d6527d92b65d2e48afa6200370fc06380 in linux-6.1.y/6.1.29
d893f39320e1248d1c97fde0d6e51e5ea008a76b in mainline linux
---

diff --git a/sys/dev/pci/drm/amd/display/dc/dcn314/dcn314_resource.c b/sys/dev/pci/drm/amd/display/dc/dcn314/dcn314_resource.c
index ca3aabdf81d..b7782433ce6 100644
--- a/sys/dev/pci/drm/amd/display/dc/dcn314/dcn314_resource.c
+++ b/sys/dev/pci/drm/amd/display/dc/dcn314/dcn314_resource.c
@@ -884,7 +884,7 @@ static const struct dc_plane_cap plane_cap = {
 static const struct dc_debug_options debug_defaults_drv = {
 	.disable_z10 = false,
 	.enable_z9_disable_interface = true,
-	.minimum_z8_residency_time = 3080,
+	.minimum_z8_residency_time = 2000,
 	.psr_skip_crtc_disable = true,
 	.disable_dmcu = true,
 	.force_abm_enable = false,