This saves many ms per call on my BYT by eliminating Punit communication
from the hw readout paths.
Signed-off-by: Jesse Barnes
---
drivers/gpu/drm/i915/intel_pm.c | 8 +++-
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/i
On Wed, 2014-05-28 at 09:50 -0700, Jesse Barnes wrote:
> This saves many ms per call on my BYT by eliminating Punit communication
> from the hw readout paths.
>
> Signed-off-by: Jesse Barnes
> ---
> drivers/gpu/drm/i915/intel_pm.c | 8 +++-
> 1 file changed, 3 insertions(+), 5 deletions(-)
>
On Wed, 28 May 2014 21:09:27 +0300
Imre Deak wrote:
> On Wed, 2014-05-28 at 09:50 -0700, Jesse Barnes wrote:
> > This saves many ms per call on my BYT by eliminating Punit communication
> > from the hw readout paths.
> >
> > Signed-off-by: Jesse Barnes
> > ---
> > drivers/gpu/drm/i915/intel_pm