On Tue, Sep 27, 2016 at 06:13:29AM -0400, Paolo Bonzini wrote:
>
> > Take my example: IOMMU unit test would want the guest to send DMA/IRQ
> > request from the device's perspective. In that case, we would like to
> > "tell" the pci-testdev about where to write the DMA, and what data to
> > write s
> Take my example: IOMMU unit test would want the guest to send DMA/IRQ
> request from the device's perspective. In that case, we would like to
> "tell" the pci-testdev about where to write the DMA, and what data to
> write specifically, or which IRQ to trigger. That's something we
> cannot do rig
On Tue, Sep 27, 2016 at 02:37:44PM +0800, Peter Xu wrote:
> On Thu, Sep 22, 2016 at 09:23:05PM +0300, Michael S. Tsirkin wrote:
> > On Thu, Sep 22, 2016 at 02:15:08PM +0800, Peter Xu wrote:
> > > pci-testdev is used mostly in kvm-unit-test for some eventfd tests.
> > > However I see it a good frame
On Thu, Sep 22, 2016 at 09:23:05PM +0300, Michael S. Tsirkin wrote:
> On Thu, Sep 22, 2016 at 02:15:08PM +0800, Peter Xu wrote:
> > pci-testdev is used mostly in kvm-unit-test for some eventfd tests.
> > However I see it a good framework for other tests as well (e.g., the
> > IOMMU unit test in the
On Thu, Sep 22, 2016 at 01:18:24PM +0200, Andrew Jones wrote:
> On Thu, Sep 22, 2016 at 02:15:08PM +0800, Peter Xu wrote:
> > pci-testdev is used mostly in kvm-unit-test for some eventfd tests.
> > However I see it a good framework for other tests as well (e.g., the
> > IOMMU unit test in the futur
On Thu, Sep 22, 2016 at 02:15:08PM +0800, Peter Xu wrote:
> pci-testdev is used mostly in kvm-unit-test for some eventfd tests.
> However I see it a good framework for other tests as well (e.g., the
> IOMMU unit test in the future). So enhanced it to support more
> testcases.
>
> The original memo
On Thu, Sep 22, 2016 at 02:15:08PM +0800, Peter Xu wrote:
> pci-testdev is used mostly in kvm-unit-test for some eventfd tests.
> However I see it a good framework for other tests as well (e.g., the
> IOMMU unit test in the future). So enhanced it to support more
> testcases.
>
> The original memo
pci-testdev is used mostly in kvm-unit-test for some eventfd tests.
However I see it a good framework for other tests as well (e.g., the
IOMMU unit test in the future). So enhanced it to support more
testcases.
The original memory handlers and protocol are strict and not easy to
change (we need to
