OvmfPkg/Virtio.h: Added the Virtio Vendor and MMIO IDs

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14809 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/OvmfPkg/Include/IndustryStandard/Virtio.h b/OvmfPkg/Include/IndustryStandard/Virtio.h
index f1eb2ea120d09e88513f73c232ad47093ab81a62..9b97e6db2f62e6710f846e4480aa194368950dd9 100644 (file)
--- a/OvmfPkg/Include/IndustryStandard/Virtio.h
+++ b/OvmfPkg/Include/IndustryStandard/Virtio.h
@@ -35,6 +35,13 @@
 #define VIRTIO_SUBSYSTEM_9P_TRANSPORT       9\r
 #define VIRTIO_SUBSYSTEM_MAC80211_WLAN      10\r
 \r
+//\r
+// Virtio IDs\r
+//\r
+#define VIRTIO_VENDOR_ID                    0x1AF4\r
+#define VIRTIO_MMIO_MAGIC                   0x74726976 // "virt"\r
+\r
+\r
 //\r
 // VirtIo Device Specific Configuration Offsets\r
 //\r