On Mon, Apr 11, 2016 at 05:06:24PM +0200, Maarten Lankhorst wrote:
> Op 11-04-16 om 16:43 schreef Ville Syrjälä:
> > On Mon, Apr 11, 2016 at 11:42:57AM +0200, Maarten Lankhorst wrote:
> >> This function is useful for gen2 intel devices which have no frame
> >> counter, but need a way to determine
Op 11-04-16 om 16:43 schreef Ville Syrjälä:
> On Mon, Apr 11, 2016 at 11:42:57AM +0200, Maarten Lankhorst wrote:
>> This function is useful for gen2 intel devices which have no frame
>> counter, but need a way to determine the current vblank count without
>> racing with the vblank interrupt
On Mon, Apr 11, 2016 at 11:42:57AM +0200, Maarten Lankhorst wrote:
> This function is useful for gen2 intel devices which have no frame
> counter, but need a way to determine the current vblank count without
> racing with the vblank interrupt handler.
>
> intel_pipe_update_start checks if no
This function is useful for gen2 intel devices which have no frame
counter, but need a way to determine the current vblank count without
racing with the vblank interrupt handler.
intel_pipe_update_start checks if no vblank interrupt will occur
during vblank evasion, but cannot check whether the
