From: jsg <jsg@openbsd.org>
Date: Mon, 27 Mar 2023 04:17:00 +0000 (+0000)
Subject: drm/amd/display: Disable HUBP/DPP PG on DCN314 for now
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=9163cd60976032385ee0479d9d1e3a924772e58b;p=openbsd

drm/amd/display: Disable HUBP/DPP PG on DCN314 for now

From Nicholas Kazlauskas
bea13417361a953729edef54cb3686dcc5301ff5 in linux-6.1.y/6.1.16
b7c67f72408b11b922f23f06c7df0f6743a2e89d 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 5985ce8df4e..9918bccd6de 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
@@ -888,6 +888,8 @@ static const struct dc_debug_options debug_defaults_drv = {
 	.force_abm_enable = false,
 	.timing_trace = false,
 	.clock_trace = true,
+	.disable_dpp_power_gate = true,
+	.disable_hubp_power_gate = true,
 	.disable_pplib_clock_request = false,
 	.pipe_split_policy = MPC_SPLIT_DYNAMIC,
 	.force_single_disp_pipe_split = false,