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From 109a943763bd26dc577e1cf9e738811863368819 Mon Sep 17 00:00:00 2001
From: Huang Rui <ray.huang@amd.com>
Date: Wed, 29 May 2019 23:15:54 -0500
Subject: [PATCH 2302/2940] drm/amd/powerplay: do not set dpm_enabled flag
before VCN/DCN DPM is workable
This dpm_enabled flag will be recognized as the VCN DPM enabled as well. In fact
VCN/DCN DPM on Navi10 is not good so far, so we cannot enable it for now.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
index 858ce5db687f..06f5e5ce9db1 100644
--- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
@@ -866,6 +866,9 @@ static int smu_hw_init(void *handle)
adev->pm.dpm_enabled = false;
else
adev->pm.dpm_enabled = true;
+ /* TODO: will set dpm_enabled flag while VCN and DAL DPM is workable */
+ if (adev->asic_type != CHIP_NAVI10)
+ adev->pm.dpm_enabled = true;
pr_info("SMU is initialized successfully!\n");
--
2.17.1
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