[Intel-gfx] [PATCH] drm/i915: WaSetupGtModeTdRowDispatch:snb

[Jani Nikula]

On Fri, 14 Nov 2014, Ville Syrjälä <ville.syrjala at linux.intel.com> wrote:
> On Fri, Nov 14, 2014 at 09:25:29AM +0100, Daniel Vetter wrote:
>> This reverts
>> 
>> commit 8d85d27281095e4df6eb97ae84326b5814337337
>> Author: Ville Syrjälä <ville.syrjala at linux.intel.com>
>> Date:   Tue Feb 4 21:59:15 2014 +0200
>> 
>>     drm/i915: Fix SNB GT_MODE register setup
>
> I think you mean
>
> commit 6547fbdbfff62c99e4f7b4f985ff8b3454f33b0f
> Author: Daniel Vetter <daniel.vetter at ffwll.ch>
> Date:   Fri Dec 14 23:38:29 2012 +0100
>
>     drm/i915: Implement WaSetupGtModeTdRowDispatch

Pushed to drm-intel-fixes with the reference fixed. Thanks for the
patch.

BR,
Jani.


>
>> 
>> Reported-by: Leo Wolf <jclw at ymail.com>
>> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=79996
>> Cc: stable at vger.kernel.org
>> Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
>> ---
>>  drivers/gpu/drm/i915/intel_pm.c | 5 -----
>>  1 file changed, 5 deletions(-)
>> 
>> diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
>> index 9e87265f2448..03417a38cd09 100644
>> --- a/drivers/gpu/drm/i915/intel_pm.c
>> +++ b/drivers/gpu/drm/i915/intel_pm.c
>> @@ -6472,11 +6472,6 @@ static void gen6_init_clock_gating(struct drm_device *dev)
>>  	I915_WRITE(_3D_CHICKEN,
>>  		   _MASKED_BIT_ENABLE(_3D_CHICKEN_HIZ_PLANE_DISABLE_MSAA_4X_SNB));
>>  
>> -	/* WaSetupGtModeTdRowDispatch:snb */
>> -	if (IS_SNB_GT1(dev))
>> -		I915_WRITE(GEN6_GT_MODE,
>> -			   _MASKED_BIT_ENABLE(GEN6_TD_FOUR_ROW_DISPATCH_DISABLE));
>> -
>>  	/* WaDisable_RenderCache_OperationalFlush:snb */
>>  	I915_WRITE(CACHE_MODE_0, _MASKED_BIT_DISABLE(RC_OP_FLUSH_ENABLE));
>>  
>> -- 
>> 2.1.1
>> 
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>> http://lists.freedesktop.org/mailman/listinfo/intel-gfx
>
> -- 
> Ville Syrjälä
> Intel OTC
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx

-- 
Jani Nikula, Intel Open Source Technology Center