1 files changed, 30 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/1468-drm-amd-powerplay-enable-amdgpu-dpm-for-smu.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/1468-drm-amd-powerplay-enable-amdgpu-dpm-for-smu.patch
new file mode 100644
index 00000000..528b83aa
--- /dev/null
+++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/1468-drm-amd-powerplay-enable-amdgpu-dpm-for-smu.patch
@@ -0,0 +1,30 @@
+From 49cd88287c73af064f411667683c0e2d0e783267 Mon Sep 17 00:00:00 2001
+From: Kevin Wang <kevin1.wang@amd.com>
+Date: Fri, 25 Jan 2019 17:33:40 +0800
+Subject: [PATCH 1468/2940] drm/amd/powerplay: enable amdgpu dpm for smu
+
+enable amdgpu dpm global flag
+
+Signed-off-by: Kevin Wang <kevin1.wang@amd.com>
+Reviewed-by: Huang Rui <ray.huang@amd.com>
+Acked-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
+index 48b346f95cd6..ed2f7ccd2fb5 100644
+--- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
++++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
+@@ -742,6 +742,8 @@ static int smu_hw_init(void *handle)
+ 
+ 	mutex_unlock(&smu->mutex);
+ 
++	adev->pm.dpm_enabled = true;
++
+ 	pr_info("SMU is initialized successfully!\n");
+ 
+ 	return 0;
+-- 
+2.17.1
+