1 files changed, 0 insertions, 38 deletions
diff --git a/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/5074-drm-amdgpu-Disable-gfx-off-if-VCN-is-busy.patch b/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/5074-drm-amdgpu-Disable-gfx-off-if-VCN-is-busy.patch
deleted file mode 100644
index fcede29e..00000000
--- a/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/5074-drm-amdgpu-Disable-gfx-off-if-VCN-is-busy.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From 5fcf5bd2f0a494dbf355ad08126f1124affa7531 Mon Sep 17 00:00:00 2001
-From: Rex Zhu <Rex.Zhu@amd.com>
-Date: Fri, 27 Jul 2018 17:00:02 +0800
-Subject: [PATCH 5074/5725] drm/amdgpu: Disable gfx off if VCN is busy
-
-this patch is a workaround for the gpu hang
-at video begin/end time if gfx off is enabled.
-
-Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
-Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
-Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
----
- drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
-index 414a67e..9485972 100644
---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
-+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
-@@ -217,6 +217,7 @@ static void amdgpu_vcn_idle_work_handler(struct work_struct *work)
- 	fences += amdgpu_fence_count_emitted(&adev->vcn.ring_jpeg);
- 
- 	if (fences == 0) {
-+		amdgpu_gfx_off_ctrl(adev, true);
- 		if (adev->pm.dpm_enabled)
- 			amdgpu_dpm_enable_uvd(adev, false);
- 		else
-@@ -233,6 +234,7 @@ void amdgpu_vcn_ring_begin_use(struct amdgpu_ring *ring)
- 	bool set_clocks = !cancel_delayed_work_sync(&adev->vcn.idle_work);
- 
- 	if (set_clocks) {
-+		amdgpu_gfx_off_ctrl(adev, false);
- 		if (adev->pm.dpm_enabled)
- 			amdgpu_dpm_enable_uvd(adev, true);
- 		else
--- 
-2.7.4
-