From: "Kamble, Sagar A" <sagar.a.kamble@intel.com>
To: Arun Siluvery <arun.siluvery@linux.intel.com>,
intel-gfx@lists.freedesktop.org
Cc: "Hiremath, Shashidhar" <shashidhar.hiremath@intel.com>,
Mika Kuoppala <mika.kuoppala@intel.com>
Subject: Re: [PATCH 1/6] drm/i915/gen9: Add WaDisableSamplerPowerBypassForSOPingPong
Date: Sat, 12 Sep 2015 21:09:48 +0530 [thread overview]
Message-ID: <55F44744.8010704@intel.com> (raw)
In-Reply-To: <1441704713-21575-1-git-send-email-arun.siluvery@linux.intel.com>
Reviewed-by: Sagar Arun Kamble <sagar.a.kamble@intel.com>
On 9/8/2015 3:01 PM, Arun Siluvery wrote:
> Signed-off-by: Arun Siluvery <arun.siluvery@linux.intel.com>
> ---
> drivers/gpu/drm/i915/intel_ringbuffer.c | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
> index d2e0b3b..0e1ed0b 100644
> --- a/drivers/gpu/drm/i915/intel_ringbuffer.c
> +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
> @@ -983,6 +983,13 @@ static int gen9_init_workarounds(struct intel_engine_cs *ring)
> tmp |= HDC_FORCE_CSR_NON_COHERENT_OVR_DISABLE;
> WA_SET_BIT_MASKED(HDC_CHICKEN0, tmp);
>
> + /* WaDisableSamplerPowerBypassForSOPingPong:skl,bxt */
> + if (IS_SKYLAKE(dev) ||
> + (IS_BROXTON(dev) && INTEL_REVID(dev) <= BXT_REVID_B0)) {
> + WA_SET_BIT_MASKED(HALF_SLICE_CHICKEN3,
> + GEN8_SAMPLER_POWER_BYPASS_DIS);
> + }
> +
> return 0;
> }
>
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prev parent reply other threads:[~2015-09-12 15:39 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
2015-09-12 15:39 ` Kamble, Sagar A [this message]
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