Although I believe that we could have a init_workaround function for skl as we have for bdw and chv
On Wed, Sep 17, 2014 at 12:00 PM, Rodrigo Vivi <rodrigo.v...@gmail.com> wrote: > Reviewed-by: Rodrigo Vivi <rodrigo.v...@intel.com> > > On Thu, Sep 4, 2014 at 4:27 AM, Damien Lespiau <damien.lesp...@intel.com> > wrote: > >> Signed-off-by: Damien Lespiau <damien.lesp...@intel.com> >> --- >> drivers/gpu/drm/i915/intel_pm.c | 4 ++++ >> 1 file changed, 4 insertions(+) >> >> diff --git a/drivers/gpu/drm/i915/intel_pm.c >> b/drivers/gpu/drm/i915/intel_pm.c >> index 0dc148c..c38baea 100644 >> --- a/drivers/gpu/drm/i915/intel_pm.c >> +++ b/drivers/gpu/drm/i915/intel_pm.c >> @@ -76,6 +76,10 @@ static void gen9_init_clock_gating(struct drm_device >> *dev) >> */ >> I915_WRITE(GEN8_UCGCTL6, I915_READ(GEN8_UCGCTL6) | >> GEN8_SDEUNIT_CLOCK_GATE_DISABLE); >> + >> + /* Wa4x4STCOptimizationDisable:skl */ >> + I915_WRITE(CACHE_MODE_1, >> + _MASKED_BIT_ENABLE(GEN8_4x4_STC_OPTIMIZATION_DISABLE)); >> } >> >> static void i8xx_disable_fbc(struct drm_device *dev) >> -- >> 1.8.3.1 >> >> _______________________________________________ >> Intel-gfx mailing list >> Intel-gfx@lists.freedesktop.org >> http://lists.freedesktop.org/mailman/listinfo/intel-gfx >> > > > > -- > Rodrigo Vivi > Blog: http://blog.vivi.eng.br > > -- Rodrigo Vivi Blog: http://blog.vivi.eng.br
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