From: "Luis R. Rodriguez"
This allows drivers to take advantage of write-combining
when possible. Ideally we'd have pci_read_bases() just
peg an IORESOURCE_WC flag for us but where exactly
video devices memory lie varies *largely* and at times things
are mixed with MMIO registers, sometimes we ca
[+cc linux-pci]
Hi Luis,
On Wed, Apr 29, 2015 at 02:36:08PM -0700, Luis R. Rodriguez wrote:
> From: "Luis R. Rodriguez"
>
> This allows drivers to take advantage of write-combining
> when possible. Ideally we'd have pci_read_bases() just
> peg an IORESOURCE_WC flag for us
This makes it sound
On Thu, Apr 30, 2015 at 10:59:17AM -0500, Bjorn Helgaas wrote:
> [+cc linux-pci]
>
> Hi Luis,
>
> On Wed, Apr 29, 2015 at 02:36:08PM -0700, Luis R. Rodriguez wrote:
> > From: "Luis R. Rodriguez"
> >
> > This allows drivers to take advantage of write-combining
> > when possible. Ideally we'd hav
On Thu, Apr 30, 2015 at 9:52 AM, Luis R. Rodriguez wrote:
> On Thu, Apr 30, 2015 at 10:59:17AM -0500, Bjorn Helgaas wrote:
>> [+cc linux-pci]
>>
>> Hi Luis,
>>
>> On Wed, Apr 29, 2015 at 02:36:08PM -0700, Luis R. Rodriguez wrote:
>> > From: "Luis R. Rodriguez"
>> >
>> > This allows drivers to tak
On Thu, Apr 30, 2015 at 10:03:18AM -0700, Andy Lutomirski wrote:
> On Thu, Apr 30, 2015 at 9:52 AM, Luis R. Rodriguez wrote:
> > On Thu, Apr 30, 2015 at 10:59:17AM -0500, Bjorn Helgaas wrote:
> >> [+cc linux-pci]
> >>
> >> Hi Luis,
> >>
> >> On Wed, Apr 29, 2015 at 02:36:08PM -0700, Luis R. Rodrig
