support virtio dmabuf on acrn platform

support virtio dmabuf on acrn platform, includes add SOS to Guest buf sharing, refined ioctl. Signed-off-by: Xue, Bosheng <[email protected]>
projectceladon · Jan 6, 2025 · 301e0e9 · 301e0e9
1 parent 2a7e270
commit 301e0e9
Show file tree

Hide file tree

Showing 8 changed files with 2,494 additions and 663 deletions.
diff --git a/drivers/vhost/Kconfig b/drivers/vhost/Kconfig
@@ -91,7 +91,7 @@ config VHOST_CROSS_ENDIAN_LEGACY
 
 config VHOST_VDMABUF
 	bool "Vhost backend for the Vdmabuf driver"
-	depends on KVM && EVENTFD
+	depends on ACRN_GUEST && EVENTFD
 	select VHOST
 	default n
 	help