diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/4580-drm-amdgpu-fix-the-missed-vcn-fw-version-report.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/4580-drm-amdgpu-fix-the-missed-vcn-fw-version-report.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/4580-drm-amdgpu-fix-the-missed-vcn-fw-version-report.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/4580-drm-amdgpu-fix-the-missed-vcn-fw-version-report.patch new file mode 100644 index 00000000..094617c6 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/4580-drm-amdgpu-fix-the-missed-vcn-fw-version-report.patch @@ -0,0 +1,32 @@ +From 20673d1552d89f2fb6ce5fbbb9de7f0c6d4e8210 Mon Sep 17 00:00:00 2001 +From: Huang Rui <ray.huang@amd.com> +Date: Wed, 23 May 2018 11:18:43 +0800 +Subject: [PATCH 4580/5725] drm/amdgpu: fix the missed vcn fw version report +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +It missed vcn.fw_version setting when init vcn microcode, and it will be used to +report vcn ucode version via amdgpu_firmware_info sysfs interface. + +Signed-off-by: Huang Rui <ray.huang@amd.com> +Reviewed-by: Christian König <christian.koenig@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c +index 41a189d..8f2785a 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c +@@ -82,6 +82,7 @@ int amdgpu_vcn_sw_init(struct amdgpu_device *adev) + } + + hdr = (const struct common_firmware_header *)adev->vcn.fw->data; ++ adev->vcn.fw_version = le32_to_cpu(hdr->ucode_version); + family_id = le32_to_cpu(hdr->ucode_version) & 0xff; + version_major = (le32_to_cpu(hdr->ucode_version) >> 24) & 0xff; + version_minor = (le32_to_cpu(hdr->ucode_version) >> 8) & 0xff; +-- +2.7.4 + |