On Thu, Nov 06, 2014 at 02:53:09PM +0100, Daniel Vetter wrote:
> On Thu, Nov 06, 2014 at 09:25:22AM +, Chris Wilson wrote:
> > On Thu, Nov 06, 2014 at 11:03:40AM +0200, Ander Conselvan de Oliveira wrote:
> > > This simplifies the code quite a bit compared to iterating over all
> > > rings durin
On Thu, Nov 06, 2014 at 09:25:22AM +, Chris Wilson wrote:
> On Thu, Nov 06, 2014 at 11:03:40AM +0200, Ander Conselvan de Oliveira wrote:
> > This simplifies the code quite a bit compared to iterating over all
> > rings during the ring interrupt.
> >
> > Also, it allows us to drop the mmio_flip
On Thu, Nov 06, 2014 at 11:03:40AM +0200, Ander Conselvan de Oliveira wrote:
> This simplifies the code quite a bit compared to iterating over all
> rings during the ring interrupt.
>
> Also, it allows us to drop the mmio_flip spinlock, since the mmio_flip
> struct is only accessed in two places.
This simplifies the code quite a bit compared to iterating over all
rings during the ring interrupt.
Also, it allows us to drop the mmio_flip spinlock, since the mmio_flip
struct is only accessed in two places. The first is when the flip is
queued and the other when the mmio writes are done. Since
On Wed, Nov 05, 2014 at 02:23:07PM +0200, Ander Conselvan de Oliveira wrote:
> On 11/05/2014 01:23 PM, Chris Wilson wrote:
> >On Wed, Nov 05, 2014 at 01:03:00PM +0200, Ander Conselvan de Oliveira wrote:
> >>This simplifies the code quite a bit compared to iterating over all
> >>rings during the rin
On 11/05/2014 01:23 PM, Chris Wilson wrote:
On Wed, Nov 05, 2014 at 01:03:00PM +0200, Ander Conselvan de Oliveira wrote:
This simplifies the code quite a bit compared to iterating over all
rings during the ring interrupt.
Also, it allows us to drop the mmio_flip spinlock, since the mmio_flip
st
On Wed, Nov 05, 2014 at 01:03:00PM +0200, Ander Conselvan de Oliveira wrote:
> This simplifies the code quite a bit compared to iterating over all
> rings during the ring interrupt.
>
> Also, it allows us to drop the mmio_flip spinlock, since the mmio_flip
> struct is only accessed in two places.
This simplifies the code quite a bit compared to iterating over all
rings during the ring interrupt.
Also, it allows us to drop the mmio_flip spinlock, since the mmio_flip
struct is only accessed in two places. The first is when the flip is
queued and the other when the mmio writes are done. Since
