Displaying 2 results from an estimated 2 matches for "firmware_says_hypervisor_is_buggi".
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firmware_says_hypervisor_is_buggy
2020 Apr 30
0
[RFC/PATCH 1/1] virtio: Introduce MMIO ops
On Thu, Apr 30, 2020 at 03:32:56PM +0530, Srivatsa Vaddagiri wrote:
> Some hypervisors may not support MMIO transport i.e trap config
> space access and have it be handled by backend driver. They may
> allow other ways to interact with backend such as message-queue
> or doorbell API. This patch allows for hypervisor specific
> methods for config space IO.
>
> Signed-off-by:
2020 Apr 30
0
[RFC/PATCH 1/1] virtio: Introduce MMIO ops
On Thu, Apr 30, 2020 at 04:04:46PM +0530, Srivatsa Vaddagiri wrote:
> * Will Deacon <will at kernel.org> [2020-04-30 11:14:32]:
>
> > > +#ifdef CONFIG_VIRTIO_MMIO_OPS
> > >
> > > +static struct virtio_mmio_ops *mmio_ops;
> > > +
> > > +#define virtio_readb(a) mmio_ops->mmio_readl((a))
> > > +#define virtio_readw(a)