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From 12a4ce95a63bd92f3a1a72035cc0b8958fc85427 Mon Sep 17 00:00:00 2001
From: Monk Liu <Monk.Liu@amd.com>
Date: Thu, 19 May 2016 14:36:01 +0800
Subject: [PATCH 1096/1110] drm/amdgpu:impl late_fini for amdgpu_pp_ip
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Change-Id: Ifddae2313f27fabc7863d2a428ad0e692c51cd22
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Kalyan Alle <kalyan.alle@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c
index 1540359..630ed7a 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c
@@ -221,6 +221,22 @@ static int amdgpu_pp_hw_fini(void *handle)
return ret;
}
+static void amdgpu_pp_late_fini(void *handle)
+{
+ struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+
+#ifdef CONFIG_DRM_AMD_POWERPLAY
+ if (adev->pp_enabled) {
+ amdgpu_pm_sysfs_fini(adev);
+ amd_powerplay_fini(adev->powerplay.pp_handle);
+ }
+
+ if (adev->powerplay.ip_funcs->late_fini)
+ adev->powerplay.ip_funcs->late_fini(
+ adev->powerplay.pp_handle);
+#endif
+}
+
static int amdgpu_pp_suspend(void *handle)
{
int ret = 0;
@@ -309,6 +325,7 @@ const struct amd_ip_funcs amdgpu_pp_ip_funcs = {
.sw_fini = amdgpu_pp_sw_fini,
.hw_init = amdgpu_pp_hw_init,
.hw_fini = amdgpu_pp_hw_fini,
+ .late_fini = amdgpu_pp_late_fini,
.suspend = amdgpu_pp_suspend,
.resume = amdgpu_pp_resume,
.is_idle = amdgpu_pp_is_idle,
--
2.7.4
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