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Diffstat (limited to 'common/recipes-kernel/linux/files/0187-drm-amdgpu-disable-uvd-and-vce-clockgating-on-Fiji.patch')
-rw-r--r--common/recipes-kernel/linux/files/0187-drm-amdgpu-disable-uvd-and-vce-clockgating-on-Fiji.patch34
1 files changed, 34 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/files/0187-drm-amdgpu-disable-uvd-and-vce-clockgating-on-Fiji.patch b/common/recipes-kernel/linux/files/0187-drm-amdgpu-disable-uvd-and-vce-clockgating-on-Fiji.patch
new file mode 100644
index 00000000..efabee8e
--- /dev/null
+++ b/common/recipes-kernel/linux/files/0187-drm-amdgpu-disable-uvd-and-vce-clockgating-on-Fiji.patch
@@ -0,0 +1,34 @@
+From 295c411f3d9b5d71d166484cacba1e61518a4d59 Mon Sep 17 00:00:00 2001
+From: Alex Deucher <alexander.deucher@amd.com>
+Date: Tue, 2 Feb 2016 18:22:24 -0500
+Subject: [PATCH 0187/1110] drm/amdgpu: disable uvd and vce clockgating on Fiji
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Doesn't work properly yet.
+
+Reviewed-by: Christian König <christian.koenig@amd.com>
+Reviewed-by: Sonny Jiang <sonny.jiang@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/amdgpu/vi.c | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c
+index d94c625..89f5a1f 100644
+--- a/drivers/gpu/drm/amd/amdgpu/vi.c
++++ b/drivers/gpu/drm/amd/amdgpu/vi.c
+@@ -1443,8 +1443,7 @@ static int vi_common_early_init(void *handle)
+ break;
+ case CHIP_FIJI:
+ adev->has_uvd = true;
+- adev->cg_flags = AMDGPU_CG_SUPPORT_UVD_MGCG |
+- AMDGPU_CG_SUPPORT_VCE_MGCG;
++ adev->cg_flags = 0;
+ adev->pg_flags = 0;
+ adev->external_rev_id = adev->rev_id + 0x3c;
+ break;
+--
+2.7.4
+