On 6/7/2016 3:59 PM, Auger Eric wrote:
>> -vfio_platform_get_reset(vdev);
>> > + ret = vfio_platform_get_reset(vdev);
>> > + if (ret && vdev->reset_required) {
>> > + pr_err("vfio: no reset function found for device %s\n",
>> > + vdev->name);
>> > + iommu_gro
Le 29/05/2016 à 00:01, Sinan Kaya a écrit :
> The code was allowing platform devices to be used without a supporting
> VFIO reset driver. The hardware can be left in some inconsistent state
> after a guest machine abort.
>
> The reset driver will put the hardware back to safe state and disable
>
The code was allowing platform devices to be used without a supporting
VFIO reset driver. The hardware can be left in some inconsistent state
after a guest machine abort.
The reset driver will put the hardware back to safe state and disable
interrupts before returning the control back to the host
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