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From 9dcabece15d16da48bb7c7071306bf6158b42ba3 Mon Sep 17 00:00:00 2001
From: Sonny Jiang <sonny.jiang@amd.com>
Date: Fri, 26 Jun 2015 12:31:46 -0400
Subject: [PATCH 0290/1050] drm/amdgpu: disable enable_nb_ps_policy temporarily
Fixes a hang on resume.
Signed-off-by: Sonny Jiang <sonny.jiang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdgpu/cz_dpm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/cz_dpm.c b/drivers/gpu/drm/amd/amdgpu/cz_dpm.c
index e4936a4..f75a31d 100644
--- a/drivers/gpu/drm/amd/amdgpu/cz_dpm.c
+++ b/drivers/gpu/drm/amd/amdgpu/cz_dpm.c
@@ -425,7 +425,7 @@ static int cz_dpm_init(struct amdgpu_device *adev)
pi->mgcg_cgtt_local1 = 0x0;
pi->clock_slow_down_step = 25000;
pi->skip_clock_slow_down = 1;
- pi->enable_nb_ps_policy = 1;
+ pi->enable_nb_ps_policy = 0;
pi->caps_power_containment = true;
pi->caps_cac = true;
pi->didt_enabled = false;
--
1.9.1
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