[v9,4/5] Drivers: hv: Enable vmbus driver for nested root partition

Message ID d26a5aaa9afeb576d270a50a9f6deb207d81b5b2.1670749201.git.jinankjain@linux.microsoft.com
State New
Headers
Series Add support running nested Microsoft Hypervisor |

Commit Message

Jinank Jain Dec. 14, 2022, 6:33 a.m. UTC
  Currently VMBus driver is not initialized for root partition but we need
to enable the VMBus driver for nested root partition. This is required,
so that L2 root can use the VMBus devices.

Signed-off-by: Jinank Jain <jinankjain@linux.microsoft.com>
---
 drivers/hv/vmbus_drv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
  

Patch

diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c
index 0f00d57b7c25..6324e01d5eec 100644
--- a/drivers/hv/vmbus_drv.c
+++ b/drivers/hv/vmbus_drv.c
@@ -2745,7 +2745,7 @@  static int __init hv_acpi_init(void)
 	if (!hv_is_hyperv_initialized())
 		return -ENODEV;
 
-	if (hv_root_partition)
+	if (hv_root_partition && !hv_nested)
 		return 0;
 
 	/*