From mboxrd@z Thu Jan  1 00:00:00 1970
From: Zhenyu Wang <zhenyuw@linux.intel.com>
Subject: Re: [PATCH 1/2] Revert "drm/i915: Introduce private PAT
 management"
Date: Fri, 12 Jul 2019 16:28:51 +0800
Message-ID: <20190712082851.GG9684@zhen-hp.sh.intel.com>
References: <20190702113149.21200-1-michal.winiarski@intel.com>
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On 2019.07.12 11:06:01 +0300, Joonas Lahtinen wrote:
> + Zhenyu as FYI
>
> Quoting Chris Wilson (2019-07-02 14:56:04)
> > Quoting Micha=C5=82 Winiarski (2019-07-02 12:31:48)
> > > This reverts commit 4395890a48551982549d222d1923e2833dac47cf.
> > >=20
> > > It's been over a year since this was merged, and the actual users of
> > > intel_ppat_get / intel_ppat_put never materialized.
> > >=20
> > > Time to remove it!
> > >=20
> > > v2: Unbreak suspend (Chris)
> > > v3: Rebase, drop fixes tag to avoid confusion
> > >=20
> > > Signed-off-by: Micha=C5=82 Winiarski <michal.winiarski@intel.com>
> > > Cc: Chris Wilson <chris@chris-wilson.co.uk>
> > > Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
> > > Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
> > > Cc: Zhi Wang <zhi.a.wang@intel.com>
> > Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
> >=20
> > While I would appreciate an ack from Zhi (being the original author),
> > since we've already sent this a few times, there's no reason to delay
> > waiting for a response.

Well I also depend on Zhi for comment here, as previous idea was to
manage PPAT allocation between VM/host, but I'm not sure what's left
work status there..

--=20
Open Source Technology Center, Intel ltd.

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