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From: Jinank Jain <jinankjain@linux.microsoft.com>
To: jinankjain@microsoft.com
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Subject: [PATCH v7 4/5] Drivers: hv: Enable vmbus driver for nested root
partition
Date: Thu, 1 Dec 2022 11:03:38 +0000
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|
| Series |
Add support running nested Microsoft Hypervisor
|
|
Commit Message
Jinank Jain
Dec. 1, 2022, 11:03 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(-)
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; /*