On Tue, Apr 05, 2011 at 09:02:45PM +0300, Blue Swirl wrote:
> On Tue, Apr 5, 2011 at 12:26 AM, Michael S. Tsirkin wrote:
> > On Tue, Apr 05, 2011 at 12:05:08AM +0300, Blue Swirl wrote:
> >> On Mon, Apr 4, 2011 at 10:44 PM, Michael S. Tsirkin
> >> wrote:
> >> > On Mon, Apr 04, 2011 at 08:02:23PM
On 04/05/2011 09:06 PM, Blue Swirl wrote:
>
> The more complicated BARs cannot be described declaratively (at least
> without a lot of complicated infrastructure). They can switch from RAM to
> MMIO mappings at runtime, and have different sub-regions.
Subregions should be possible, but I agr
On Tue, Apr 5, 2011 at 10:39 AM, Avi Kivity wrote:
> On 04/04/2011 08:02 PM, Blue Swirl wrote:
>>
>> On Mon, Apr 4, 2011 at 7:35 PM, Avi Kivity wrote:
>> > On 04/04/2011 07:22 PM, Anthony Liguori wrote:
>> >>
>> >> On 04/04/2011 10:59 AM, Michael S. Tsirkin wrote:
>> >>>
>> >>> On Mon, Apr 04,
On Tue, Apr 5, 2011 at 12:26 AM, Michael S. Tsirkin wrote:
> On Tue, Apr 05, 2011 at 12:05:08AM +0300, Blue Swirl wrote:
>> On Mon, Apr 4, 2011 at 10:44 PM, Michael S. Tsirkin wrote:
>> > On Mon, Apr 04, 2011 at 08:02:23PM +0300, Blue Swirl wrote:
>> >> On Mon, Apr 4, 2011 at 7:35 PM, Avi Kivity
On 04/04/2011 08:02 PM, Blue Swirl wrote:
On Mon, Apr 4, 2011 at 7:35 PM, Avi Kivity wrote:
> On 04/04/2011 07:22 PM, Anthony Liguori wrote:
>>
>> On 04/04/2011 10:59 AM, Michael S. Tsirkin wrote:
>>>
>>> On Mon, Apr 04, 2011 at 06:27:57PM +0300, Avi Kivity wrote:
Many PCI BARs tha
On Tue, Apr 05, 2011 at 12:05:08AM +0300, Blue Swirl wrote:
> On Mon, Apr 4, 2011 at 10:44 PM, Michael S. Tsirkin wrote:
> > On Mon, Apr 04, 2011 at 08:02:23PM +0300, Blue Swirl wrote:
> >> On Mon, Apr 4, 2011 at 7:35 PM, Avi Kivity wrote:
> >> > On 04/04/2011 07:22 PM, Anthony Liguori wrote:
> >
On Mon, Apr 4, 2011 at 10:44 PM, Michael S. Tsirkin wrote:
> On Mon, Apr 04, 2011 at 08:02:23PM +0300, Blue Swirl wrote:
>> On Mon, Apr 4, 2011 at 7:35 PM, Avi Kivity wrote:
>> > On 04/04/2011 07:22 PM, Anthony Liguori wrote:
>> >>
>> >> On 04/04/2011 10:59 AM, Michael S. Tsirkin wrote:
>> >>>
>>
On Mon, Apr 04, 2011 at 08:02:23PM +0300, Blue Swirl wrote:
> On Mon, Apr 4, 2011 at 7:35 PM, Avi Kivity wrote:
> > On 04/04/2011 07:22 PM, Anthony Liguori wrote:
> >>
> >> On 04/04/2011 10:59 AM, Michael S. Tsirkin wrote:
> >>>
> >>> On Mon, Apr 04, 2011 at 06:27:57PM +0300, Avi Kivity wrote:
> >
On Mon, Apr 4, 2011 at 7:35 PM, Avi Kivity wrote:
> On 04/04/2011 07:22 PM, Anthony Liguori wrote:
>>
>> On 04/04/2011 10:59 AM, Michael S. Tsirkin wrote:
>>>
>>> On Mon, Apr 04, 2011 at 06:27:57PM +0300, Avi Kivity wrote:
Many PCI BARs that use the memory address space map a single MMIO
On Mon, Apr 04, 2011 at 06:27:57PM +0300, Avi Kivity wrote:
> Many PCI BARs that use the memory address space map a single MMIO region into
> the entire BAR range. Introduce an API pci_register_bar_simple() for that use
> case, and convert all users where this can be done trivially.
>
> This will
On 04/04/2011 07:22 PM, Anthony Liguori wrote:
On 04/04/2011 10:59 AM, Michael S. Tsirkin wrote:
On Mon, Apr 04, 2011 at 06:27:57PM +0300, Avi Kivity wrote:
Many PCI BARs that use the memory address space map a single MMIO
region into
the entire BAR range. Introduce an API pci_register_bar_sim
On 04/04/2011 10:59 AM, Michael S. Tsirkin wrote:
On Mon, Apr 04, 2011 at 06:27:57PM +0300, Avi Kivity wrote:
Many PCI BARs that use the memory address space map a single MMIO region into
the entire BAR range. Introduce an API pci_register_bar_simple() for that use
case, and convert all users w
On 04/04/2011 06:59 PM, Michael S. Tsirkin wrote:
On Mon, Apr 04, 2011 at 06:27:57PM +0300, Avi Kivity wrote:
> Many PCI BARs that use the memory address space map a single MMIO region into
> the entire BAR range. Introduce an API pci_register_bar_simple() for that
use
> case, and convert al
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