drm/amdgpu: fix the missed vcn fw version report

commit a0b2ac29415bb44d1c212184c1385a1abe68db5c upstream.

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>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
index 041e012..308a975 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c
@@ -85,6 +85,7 @@ 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;