drm/amdgpu: add VPE IP discovery info to HW IP info query

Add missing IP discovery info.
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Lang Yu <lang.yu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c

@@ -518,6 +518,10 @@ static int amdgpu_hw_ip_info(struct amdgpu_device *adev,
 			result->ip_discovery_version =
 				amdgpu_ip_version(adev, VCE_HWIP, 0);
 			break;
+		case AMD_IP_BLOCK_TYPE_VPE:
+			result->ip_discovery_version =
+				amdgpu_ip_version(adev, VPE_HWIP, 0);
+			break;
 		default:
 			result->ip_discovery_version = 0;
 			break;