On Wed, Jun 08, 2022 at 05:55:52PM -0700, Dongli Zhang wrote:
> /* Unique numbering for virtio devices. */
> @@ -241,6 +243,12 @@ static int virtio_dev_probe(struct device *_d)
> u64 device_features;
> u64 driver_features;
> u64 driver_features_legacy;
> + struct device *pare
When the swiotlb is enforced (e.g., when amd sev is involved), the virito
driver will not be able to use 4+ GB memory. Therefore, the virtio driver
uses 'io_tlb_high_mem' as swiotlb.
Cc: Konrad Wilk
Cc: Joe Jin
Signed-off-by: Dongli Zhang
---
drivers/virtio/virtio.c | 8
1 file change
