From: Daniel Vetter <daniel@ffwll.ch>
To: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/i915/gen9: Implement WaDisableKillLogic for gen 9
Date: Wed, 15 Jul 2015 14:29:36 +0200 [thread overview]
Message-ID: <20150715122936.GI3736@phenom.ffwll.local> (raw)
In-Reply-To: <87egk9n17q.fsf@gaia.fi.intel.com>
On Wed, Jul 15, 2015 at 01:51:05PM +0300, Mika Kuoppala wrote:
> Nick Hoath <nicholas.hoath@intel.com> writes:
>
> > v2: Patch leakage fixed
> >
> > Signed-off-by: Nick Hoath <nicholas.hoath@intel.com>
>
> Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Queued for -next, thanks for the patch.
-Daniel
>
> > ---
> > drivers/gpu/drm/i915/i915_reg.h | 1 +
> > drivers/gpu/drm/i915/intel_pm.c | 4 ++++
> > 3 files changed, 6 insertions(+), 1 deletion(-)
> >
> > diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
> > index 059de0f..afa8972 100644
> > --- a/drivers/gpu/drm/i915/i915_reg.h
> > +++ b/drivers/gpu/drm/i915/i915_reg.h
> > @@ -160,6 +160,7 @@
> > #define GAM_ECOCHK 0x4090
> > #define BDW_DISABLE_HDC_INVALIDATION (1<<25)
> > #define ECOCHK_SNB_BIT (1<<10)
> > +#define ECOCHK_DIS_TLB (1<<8)
> > #define HSW_ECOCHK_ARB_PRIO_SOL (1<<6)
> > #define ECOCHK_PPGTT_CACHE64B (0x3<<3)
> > #define ECOCHK_PPGTT_CACHE4B (0x0<<3)
> > diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
> > index f2be1ce..6986342 100644
> > --- a/drivers/gpu/drm/i915/intel_pm.c
> > +++ b/drivers/gpu/drm/i915/intel_pm.c
> > @@ -59,6 +59,10 @@ static void gen9_init_clock_gating(struct drm_device *dev)
> > /* WaEnableLbsSlaRetryTimerDecrement:skl */
> > I915_WRITE(BDW_SCRATCH1, I915_READ(BDW_SCRATCH1) |
> > GEN9_LBS_SLA_RETRY_TIMER_DECREMENT_ENABLE);
> > +
> > + /* WaDisableKillLogic:bxt,skl */
> > + I915_WRITE(GAM_ECOCHK, I915_READ(GAM_ECOCHK) |
> > + ECOCHK_DIS_TLB);
> > }
> >
> > static void skl_init_clock_gating(struct drm_device *dev)
> > --
> > 2.1.1
> >
> > _______________________________________________
> > Intel-gfx mailing list
> > Intel-gfx@lists.freedesktop.org
> > http://lists.freedesktop.org/mailman/listinfo/intel-gfx
> _______________________________________________
> 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
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
next prev parent reply other threads:[~2015-07-15 12:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-14 13:41 [PATCH] drm/i915/gen9: Implement WaDisableKillLogic for gen 9 Nick Hoath
2015-07-15 10:51 ` Mika Kuoppala
2015-07-15 12:29 ` Daniel Vetter [this message]
-- strict thread matches above, loose matches on Subject: below --
2015-07-14 13:26 Nick Hoath
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20150715122936.GI3736@phenom.ffwll.local \
--to=daniel@ffwll.ch \
--cc=intel-gfx@lists.freedesktop.org \
--cc=mika.kuoppala@linux.intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox