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

[Matt Atwood]

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>
> ---
>  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
> 
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