Reviewed-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> On Wed, Jan 22, 2014 at 5:32 PM, <ville.syrjala@xxxxxxxxxxxxxxx> wrote: > From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > > Can't find any mention of WaDisableVDSUnitClockGating ever being > relevant for SNB. Remove it. > > Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > --- > drivers/gpu/drm/i915/intel_pm.c | 6 ++---- > 1 file changed, 2 insertions(+), 4 deletions(-) > > diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c > index 4a1f849..f40dd1b 100644 > --- a/drivers/gpu/drm/i915/intel_pm.c > +++ b/drivers/gpu/drm/i915/intel_pm.c > @@ -4605,12 +4605,10 @@ static void gen6_init_clock_gating(struct drm_device *dev) > * According to the spec, bit 11 (RCCUNIT) must also be set, > * but we didn't debug actual testcases to find it out. > * > - * Also apply WaDisableVDSUnitClockGating:snb and > - * WaDisableRCCUnitClockGating:snb and > - * WaDisableRCPBUnitClockGating:snb. > + * WaDisableRCCUnitClockGating:snb > + * WaDisableRCPBUnitClockGating:snb > */ > I915_WRITE(GEN6_UCGCTL2, > - GEN7_VDSUNIT_CLOCK_GATE_DISABLE | > GEN6_RCPBUNIT_CLOCK_GATE_DISABLE | > GEN6_RCCUNIT_CLOCK_GATE_DISABLE); > > -- > 1.8.3.2 > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@xxxxxxxxxxxxxxxxxxxxx > http://lists.freedesktop.org/mailman/listinfo/intel-gfx -- Rodrigo Vivi Blog: http://blog.vivi.eng.br _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
