From: Daniel Vetter <daniel@ffwll.ch>
To: "Kamble, Sagar A" <sagar.a.kamble@intel.com>
Cc: intel-gfx@lists.freedesktop.org,
Mika Kuoppala <mika.kuoppala@intel.com>,
"Hiremath, Shashidhar" <shashidhar.hiremath@intel.com>
Subject: Re: [PATCH 6/6] drm/i915/gen9: Add WaDisableMinuteIaClockGating
Date: Mon, 14 Sep 2015 10:49:58 +0200 [thread overview]
Message-ID: <20150914084958.GO3383@phenom.ffwll.local> (raw)
In-Reply-To: <55F46756.5000403@intel.com>
On Sat, Sep 12, 2015 at 11:26:38PM +0530, Kamble, Sagar A wrote:
> Reviewed-by: Sagar Arun Kamble <sagar.a.kamble@intel.com>
>
> On 9/8/2015 3:01 PM, Arun Siluvery wrote:
> >From: Nick Hoath <nicholas.hoath@intel.com>
> >
> >Signed-off-by: Nick Hoath <nicholas.hoath@intel.com>
> >Signed-off-by: Arun Siluvery <arun.siluvery@linux.intel.com>
Applied 3 patches from this series with Sagar's review-by.
Thanks, Daniel
> >---
> > drivers/gpu/drm/i915/intel_guc_loader.c | 7 +++++++
> > 1 file changed, 7 insertions(+)
> >
> >diff --git a/drivers/gpu/drm/i915/intel_guc_loader.c b/drivers/gpu/drm/i915/intel_guc_loader.c
> >index 5eafd31..e0601cc 100644
> >--- a/drivers/gpu/drm/i915/intel_guc_loader.c
> >+++ b/drivers/gpu/drm/i915/intel_guc_loader.c
> >@@ -330,6 +330,13 @@ static int guc_ucode_xfer(struct drm_i915_private *dev_priv)
> > /* Enable MIA caching. GuC clock gating is disabled. */
> > I915_WRITE(GUC_SHIM_CONTROL, GUC_SHIM_CONTROL_VALUE);
> >+ /* WaDisableMinuteIaClockGating:skl,bxt */
> >+ if ((IS_SKYLAKE(dev) && INTEL_REVID(dev) <= SKL_REVID_B0) ||
> >+ (IS_BROXTON(dev) && INTEL_REVID(dev) == BXT_REVID_A0)) {
> >+ I915_WRITE(GUC_SHIM_CONTROL, (I915_READ(GUC_SHIM_CONTROL) &
> >+ ~GUC_ENABLE_MIA_CLOCK_GATING));
> >+ }
> >+
> > /* WaC6DisallowByGfxPause*/
> > I915_WRITE(GEN6_GFXPAUSE, 0x30FFF);
>
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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next prev parent reply other threads:[~2015-09-14 8:47 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-08 9:31 [PATCH 1/6] drm/i915/gen9: Add WaDisableSamplerPowerBypassForSOPingPong Arun Siluvery
2015-09-08 9:31 ` [PATCH 2/6] drm/i915/bxt: Add WaSetClckGatingDisableMedia Arun Siluvery
2015-09-12 16:03 ` Kamble, Sagar A
2015-09-08 9:31 ` [PATCH 3/6] drm/i915/gen9: Update WaDisableSDEUnitClockGating Arun Siluvery
2015-09-08 9:31 ` [PATCH 4/6] drm/i915/bxt: Update WaSetHDCunitClckGatingDisable Arun Siluvery
2015-09-08 9:31 ` [PATCH 5/6] drm/i915/gen9: WA ST Unit Power Optimization Disable Arun Siluvery
2015-09-12 16:52 ` Kamble, Sagar A
2015-09-14 9:25 ` Arun Siluvery
2015-09-14 14:51 ` Kamble, Sagar A
2015-09-14 14:59 ` Daniel Vetter
2015-09-08 9:31 ` [PATCH 6/6] drm/i915/gen9: Add WaDisableMinuteIaClockGating Arun Siluvery
2015-09-08 10:14 ` Kamble, Sagar A
2015-09-08 10:19 ` Kamble, Sagar A
2015-09-12 17:56 ` Kamble, Sagar A
2015-09-14 8:49 ` Daniel Vetter [this message]
2015-09-12 15:39 ` [PATCH 1/6] drm/i915/gen9: Add WaDisableSamplerPowerBypassForSOPingPong Kamble, Sagar A
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