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To:     Dongli Zhang <dongli.zhang@oracle.com>,
        dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org
From:   Chris Wilson <chris@chris-wilson.co.uk>
In-Reply-To: <1558413639-22568-1-git-send-email-dongli.zhang@oracle.com>
Cc:     linux-kernel@vger.kernel.org, jani.nikula@linux.intel.com,
        joonas.lahtinen@linux.intel.com, rodrigo.vivi@intel.com,
        airlied@linux.ie, daniel@ffwll.ch, dongli.zhang@oracle.com
References: <1558413639-22568-1-git-send-email-dongli.zhang@oracle.com>
Message-ID: <155864632459.28319.2321714891490375205@skylake-alporthouse-com>
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Subject: Re: [PATCH 1/1] drm/i915: remove unused IO_TLB_SEGPAGES which should be
 defined by swiotlb
Date:   Thu, 23 May 2019 22:18:44 +0100
Sender: linux-kernel-owner@vger.kernel.org
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Quoting Dongli Zhang (2019-05-21 05:40:39)
> This patch removes IO_TLB_SEGPAGES which is no longer used since
> commit 5584f1b1d73e ("drm/i915: fix i915 running as dom0 under Xen").
> 
> As the define of both IO_TLB_SEGSIZE and IO_TLB_SHIFT are from swiotlb,
> IO_TLB_SEGPAGES should be defined on swiotlb side if it is required in the
> future.
> 
> Signed-off-by: Dongli Zhang <dongli.zhang@oracle.com>

Pushed, thanks for the patch.
-Chris