Re: [PATCH 1/3] drm/i915: call lpt_init_clock_gating on BDW too

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, Aug 21, 2014 at 05:09:36PM -0300, Paulo Zanoni wrote:
> From: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx>
> 
> Because BDW has WPT, which is equivalent to LPT. This is just like the
> CPT/PPT case.
> 
> Signed-off-by: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx>

It'd be probably good to have drm/i915/bdw: in the subject to ease back
porting for product groups, and add those patches to a list someone
maintains (Rodrigo?)

-- 
Damien

> ---
>  drivers/gpu/drm/i915/intel_pm.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
> index c8f744c..b3e948f 100644
> --- a/drivers/gpu/drm/i915/intel_pm.c
> +++ b/drivers/gpu/drm/i915/intel_pm.c
> @@ -5595,6 +5595,8 @@ static void gen8_init_clock_gating(struct drm_device *dev)
>  	/* Wa4x4STCOptimizationDisable:bdw */
>  	I915_WRITE(CACHE_MODE_1,
>  		   _MASKED_BIT_ENABLE(GEN8_4x4_STC_OPTIMIZATION_DISABLE));
> +
> +	lpt_init_clock_gating(dev);
>  }
>  
>  static void haswell_init_clock_gating(struct drm_device *dev)
> -- 
> 2.0.1
> 
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx
_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/intel-gfx




[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]
  Powered by Linux