On Wed, Nov 25, 2015 at 08:13:43PM +, Chris Wilson wrote:
> On Wed, Nov 25, 2015 at 09:51:08PM +0200, Ville Syrjälä wrote:
> > On Fri, Nov 20, 2015 at 03:31:23PM +, Chris Wilson wrote:
> > > @@ -1097,6 +1003,7 @@ static bool check_cmd(const struct intel_engine_cs
> > > *ring,
> > > }
> >
On Wed, Nov 25, 2015 at 09:51:08PM +0200, Ville Syrjälä wrote:
> On Fri, Nov 20, 2015 at 03:31:23PM +, Chris Wilson wrote:
> > @@ -1097,6 +1003,7 @@ static bool check_cmd(const struct intel_engine_cs
> > *ring,
> > }
> >
> > #define LENGTH_BIAS 2
> > +#define MAX_PARTIAL 256
>
> There see
On Fri, Nov 20, 2015 at 03:31:23PM +, Chris Wilson wrote:
> With a little complexity to handle cmds straddling page boundaries, we
> can completely avoiding having to vmap the batch and the shadow batch
> objects whilst running the command parser.
>
> On ivb i7-3720MQ:
>
> x11perf -dot before
With a little complexity to handle cmds straddling page boundaries, we
can completely avoiding having to vmap the batch and the shadow batch
objects whilst running the command parser.
On ivb i7-3720MQ:
x11perf -dot before 54.3M, after 53.2M (max 203M)
glxgears before 7110 fps, after 7300 fps (max
