diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0191-drm-amdgpu-handle-uvd-pg-flags-properly.patch')
-rw-r--r-- | common/recipes-kernel/linux/files/0191-drm-amdgpu-handle-uvd-pg-flags-properly.patch | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/common/recipes-kernel/linux/files/0191-drm-amdgpu-handle-uvd-pg-flags-properly.patch b/common/recipes-kernel/linux/files/0191-drm-amdgpu-handle-uvd-pg-flags-properly.patch deleted file mode 100644 index 1ea6f8c4..00000000 --- a/common/recipes-kernel/linux/files/0191-drm-amdgpu-handle-uvd-pg-flags-properly.patch +++ /dev/null @@ -1,62 +0,0 @@ -From 5555b7546ad656ee9e895d65a79adf963fe8c615 Mon Sep 17 00:00:00 2001 -From: Alex Deucher <alexander.deucher@amd.com> -Date: Thu, 4 Feb 2016 23:26:56 -0500 -Subject: [PATCH 0191/1110] drm/amdgpu: handle uvd pg flags properly - -Don't attempt to start/stop the uvd block if pg is disabled. - -Reviewed-by: Eric Huang <JinHuiEric.Huang@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c | 5 ++++- - drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c | 3 +++ - drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c | 3 +++ - 3 files changed, 10 insertions(+), 1 deletion(-) - -diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c b/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c -index 5e9f73a..9cb5287 100644 ---- a/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c -+++ b/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c -@@ -848,7 +848,10 @@ static int uvd_v4_2_set_powergating_state(void *handle, - * revisit this when there is a cleaner line between - * the smc and the hw blocks - */ -- struct amdgpu_device *adev = (struct amdgpu_device *)handle; -+ struct amdgpu_device *adev = (struct amdgpu_device *)handle; -+ -+ if (!(adev->pg_flags & AMDGPU_PG_SUPPORT_UVD)) -+ return 0; - - if (state == AMD_PG_STATE_GATE) { - uvd_v4_2_stop(adev); -diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c -index 38864f5..b4623de 100644 ---- a/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c -+++ b/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c -@@ -789,6 +789,9 @@ static int uvd_v5_0_set_powergating_state(void *handle, - */ - struct amdgpu_device *adev = (struct amdgpu_device *)handle; - -+ if (!(adev->pg_flags & AMDGPU_PG_SUPPORT_UVD)) -+ return 0; -+ - if (state == AMD_PG_STATE_GATE) { - uvd_v5_0_stop(adev); - return 0; -diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c -index 3d59139..c41eda7 100644 ---- a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c -+++ b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c -@@ -1030,6 +1030,9 @@ static int uvd_v6_0_set_powergating_state(void *handle, - */ - struct amdgpu_device *adev = (struct amdgpu_device *)handle; - -+ if (!(adev->pg_flags & AMDGPU_PG_SUPPORT_UVD)) -+ return 0; -+ - if (state == AMD_PG_STATE_GATE) { - uvd_v6_0_stop(adev); - return 0; --- -2.7.4 - |