On Wed, Mar 22, 2017 at 04:06:32PM +0100, Mario Kleiner wrote:
> On 03/15/2017 10:00 PM, Ville Syrjälä wrote:
> > On Wed, Mar 15, 2017 at 08:40:25PM +, Chris Wilson wrote:
> >> On vblank instant-off systems, we can get into a situation where the cost
> >> of enabling and disabling the vblank
On 03/15/2017 10:00 PM, Ville Syrjälä wrote:
On Wed, Mar 15, 2017 at 08:40:25PM +, Chris Wilson wrote:
On vblank instant-off systems, we can get into a situation where the cost
of enabling and disabling the vblank IRQ around a drmWaitVblank query
dominates. And with the advent of even
On Wed, Mar 15, 2017 at 08:40:25PM +, Chris Wilson wrote:
> On vblank instant-off systems, we can get into a situation where the cost
> of enabling and disabling the vblank IRQ around a drmWaitVblank query
> dominates. And with the advent of even deeper hardware sleep state,
> touching
On vblank instant-off systems, we can get into a situation where the cost
of enabling and disabling the vblank IRQ around a drmWaitVblank query
dominates. And with the advent of even deeper hardware sleep state,
touching registers becomes ever more expensive. However, we know that if
the user
On vblank instant-off systems, we can get into a situation where the cost
of enabling and disabling the vblank IRQ around a drmWaitVblank query
dominates. And with the advent of even deeper hardware sleep state,
touching registers becomes ever more expensive. However, we know that if
the user
