[Intel-gfx] [PATCH] drm/i915: Extend Wa_14010685332 to all ICP+ PCH's

[Matt Roper]

On Thu, Jun 25, 2020 at 10:34:25AM -0700, Matt Atwood wrote:
> O Wed, Jun 17, 2020 at 11:00:06AM -0700, Matt Roper wrote:
> > This workaround now also applies to TGL and RKL, so extend the PCH test
> > to just capture everthing ICP and beyond.
> > 
> > Signed-off-by: Matt Roper <matthew.d.roper at intel.com>
> Reviewed-by: Matt Atwood <matthew.s.atwood at intel.com>

Applied to dinq.  Thanks for the review.


Matt

> > ---
> >  drivers/gpu/drm/i915/i915_irq.c | 6 ++----
> >  1 file changed, 2 insertions(+), 4 deletions(-)
> > 
> > diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
> > index 8e823ba25f5f..923822343311 100644
> > --- a/drivers/gpu/drm/i915/i915_irq.c
> > +++ b/drivers/gpu/drm/i915/i915_irq.c
> > @@ -2907,10 +2907,8 @@ static void gen11_display_irq_reset(struct drm_i915_private *dev_priv)
> >  	if (INTEL_PCH_TYPE(dev_priv) >= PCH_ICP)
> >  		GEN3_IRQ_RESET(uncore, SDE);
> >  
> > -	/* Wa_14010685332:icl,jsl,ehl */
> > -	if (INTEL_PCH_TYPE(dev_priv) == PCH_ICP ||
> > -	    INTEL_PCH_TYPE(dev_priv) == PCH_JSP ||
> > -	    INTEL_PCH_TYPE(dev_priv) == PCH_MCC) {
> > +	/* Wa_14010685332:icl,jsl,ehl,tgl,rkl */
> > +	if (INTEL_PCH_TYPE(dev_priv) >= PCH_ICP) {
> >  		intel_uncore_rmw(uncore, SOUTH_CHICKEN1,
> >  				 SBCLK_RUN_REFCLK_DIS, SBCLK_RUN_REFCLK_DIS);
> >  		intel_uncore_rmw(uncore, SOUTH_CHICKEN1,
> > -- 
> > 2.24.1
> > 
> > _______________________________________________
> > Intel-gfx mailing list
> > Intel-gfx at lists.freedesktop.org
> > https://lists.freedesktop.org/mailman/listinfo/intel-gfx

-- 
Matt Roper
Graphics Software Engineer
VTT-OSGC Platform Enablement
Intel Corporation
(916) 356-2795