diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0553-drm-amdgpu-Disable-UVD-PG.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0553-drm-amdgpu-Disable-UVD-PG.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/files/0553-drm-amdgpu-Disable-UVD-PG.patch b/common/recipes-kernel/linux/files/0553-drm-amdgpu-Disable-UVD-PG.patch new file mode 100644 index 00000000..8796b2f4 --- /dev/null +++ b/common/recipes-kernel/linux/files/0553-drm-amdgpu-Disable-UVD-PG.patch @@ -0,0 +1,34 @@ +From 1ee4478a26cf55c8f8a6219d7e99f2b48959394d Mon Sep 17 00:00:00 2001 +From: Leo Liu <leo.liu@amd.com> +Date: Thu, 10 Sep 2015 13:41:38 -0400 +Subject: [PATCH 0553/1050] drm/amdgpu: Disable UVD PG +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +This causes problems with multiple suspend/resume cycles. + +Signed-off-by: Leo Liu <leo.liu@amd.com> +Reviewed-by: Christian König <christian.koenig@amd.com> +Cc: stable@vger.kernel.org +--- + drivers/gpu/drm/amd/amdgpu/vi.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c +index 552d9e7..b55ceb1 100644 +--- a/drivers/gpu/drm/amd/amdgpu/vi.c ++++ b/drivers/gpu/drm/amd/amdgpu/vi.c +@@ -1400,7 +1400,8 @@ static int vi_common_early_init(void *handle) + case CHIP_CARRIZO: + adev->has_uvd = true; + adev->cg_flags = 0; +- adev->pg_flags = AMDGPU_PG_SUPPORT_UVD | AMDGPU_PG_SUPPORT_VCE; ++ /* Disable UVD pg */ ++ adev->pg_flags = /* AMDGPU_PG_SUPPORT_UVD | */AMDGPU_PG_SUPPORT_VCE; + adev->external_rev_id = adev->rev_id + 0x1; + if (amdgpu_smc_load_fw && smc_enabled) + adev->firmware.smu_load = true; +-- +1.9.1 + |