diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/1468-drm-amd-powerplay-enable-amdgpu-dpm-for-smu.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.19.8/1468-drm-amd-powerplay-enable-amdgpu-dpm-for-smu.patch | 30 |
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 + |