The BDW GT3 has two independent BSD rings, which can be used to process the
video commands. To be simpler, it is transparent to user-space
driver/middleware.
Instead the kernel driver will decide which ring is to dispatch the BSD video
command.
As every BSD ring is powerful, it is enough to dispa
On Wed, Apr 09, 2014 at 09:59:56AM +0800, Zhao Yakui wrote:
> The BDW GT3 has two independent BSD rings, which can be used to process the
> video commands. To be simpler, it is transparent to user-space
> driver/middleware.
> Instead the kernel driver will decide which ring is to dispatch the BSD
On Wed, 2014-04-09 at 08:34 -0600, Daniel Vetter wrote:
> On Wed, Apr 09, 2014 at 09:59:56AM +0800, Zhao Yakui wrote:
> > The BDW GT3 has two independent BSD rings, which can be used to process the
> > video commands. To be simpler, it is transparent to user-space
> > driver/middleware.
> > Instea
On Thu, Apr 10, 2014 at 10:24:53AM +0800, Zhao Yakui wrote:
> On Wed, 2014-04-09 at 08:34 -0600, Daniel Vetter wrote:
> > On Wed, Apr 09, 2014 at 09:59:56AM +0800, Zhao Yakui wrote:
> > > The BDW GT3 has two independent BSD rings, which can be used to process
> > > the
> > > video commands. To be
On Thu, 2014-04-10 at 00:48 -0600, Daniel Vetter wrote:
> On Thu, Apr 10, 2014 at 10:24:53AM +0800, Zhao Yakui wrote:
> > On Wed, 2014-04-09 at 08:34 -0600, Daniel Vetter wrote:
> > > On Wed, Apr 09, 2014 at 09:59:56AM +0800, Zhao Yakui wrote:
> > > > The BDW GT3 has two independent BSD rings, whic
On Thu, Apr 10, 2014 at 04:04:22PM +0800, Zhao Yakui wrote:
> On Thu, 2014-04-10 at 00:48 -0600, Daniel Vetter wrote:
> > On Thu, Apr 10, 2014 at 10:24:53AM +0800, Zhao Yakui wrote:
> > > On Wed, 2014-04-09 at 08:34 -0600, Daniel Vetter wrote:
> > > > On Wed, Apr 09, 2014 at 09:59:56AM +0800, Zhao
On Thu, 2014-04-10 at 03:03 -0600, Daniel Vetter wrote:
> On Thu, Apr 10, 2014 at 04:04:22PM +0800, Zhao Yakui wrote:
> > On Thu, 2014-04-10 at 00:48 -0600, Daniel Vetter wrote:
> > > On Thu, Apr 10, 2014 at 10:24:53AM +0800, Zhao Yakui wrote:
> > > > On Wed, 2014-04-09 at 08:34 -0600, Daniel Vette