diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/5278-drm-amdgpu-use-IP-presence-to-free-uvd-and-vce-handl.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/5278-drm-amdgpu-use-IP-presence-to-free-uvd-and-vce-handl.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/5278-drm-amdgpu-use-IP-presence-to-free-uvd-and-vce-handl.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/5278-drm-amdgpu-use-IP-presence-to-free-uvd-and-vce-handl.patch new file mode 100644 index 00000000..e35f3cf2 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/5278-drm-amdgpu-use-IP-presence-to-free-uvd-and-vce-handl.patch @@ -0,0 +1,35 @@ +From 912f6eba02d178369b7a993d0cb7e4251008ce8b Mon Sep 17 00:00:00 2001 +From: Alex Deucher <alexander.deucher@amd.com> +Date: Wed, 12 Sep 2018 13:51:25 -0500 +Subject: [PATCH 5278/5725] drm/amdgpu: use IP presence to free uvd and vce + handles + +Rather than checking the asic type, check whether the UVD +or VCE IP blocks exist. This way we don't have to update +the check with new asics that use VCN. + +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +index 7585182..a47f456 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +@@ -994,10 +994,10 @@ void amdgpu_driver_postclose_kms(struct drm_device *dev, + + pm_runtime_get_sync(dev->dev); + +- if (adev->asic_type != CHIP_RAVEN && adev->asic_type != CHIP_PICASSO) { ++ if (amdgpu_device_ip_get_ip_block(adev, AMD_IP_BLOCK_TYPE_UVD) != NULL) + amdgpu_uvd_free_handles(adev, file_priv); ++ if (amdgpu_device_ip_get_ip_block(adev, AMD_IP_BLOCK_TYPE_VCE) != NULL) + amdgpu_vce_free_handles(adev, file_priv); +- } + + amdgpu_vm_bo_rmv(adev, fpriv->prt_va); + +-- +2.7.4 + |