blob: d0f8b99e67cae2a9dcfa216970bd2d435fc24b47 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
From 27b8581febea0979f10a7a3d1e34e961eb70ad0f Mon Sep 17 00:00:00 2001
From: Rex Zhu <Rex.Zhu@amd.com>
Date: Mon, 23 Nov 2015 14:50:10 +0800
Subject: [PATCH 0121/1110] drm/amd/powerplay: check whether enable dpm in
powerplay.
Change-Id: I0a2dbf8ef7d4a3e9788fe211fc5964dd2487c519
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c
index 6cbbae7..b8b4a47 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c
@@ -145,8 +145,11 @@ static int amdgpu_pp_sw_init(void *handle)
#ifdef CONFIG_DRM_AMD_POWERPLAY
if (adev->pp_enabled) {
- adev->pm.dpm_enabled = true;
amdgpu_pm_sysfs_init(adev);
+ if (amdgpu_dpm == 0)
+ adev->pm.dpm_enabled = false;
+ else
+ adev->pm.dpm_enabled = true;
}
#endif
--
2.7.4
|
