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From:   "Wang, Zhi A" <zhi.a.wang@intel.com>
To:     Christoph Hellwig <hch@lst.de>
CC:     Zhi Wang <zhi.wang.linux@gmail.com>,
        "dri-devel@lists.freedesktop.org" <dri-devel@lists.freedesktop.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "intel-gfx@lists.freedesktop.org" <intel-gfx@lists.freedesktop.org>,
        "intel-gvt-dev@lists.freedesktop.org" 
        <intel-gvt-dev@lists.freedesktop.org>,
        Zhi Wang <zhi.a.wang@gmail.com>,
        "Jason Gunthorpe" <jgg@nvidia.com>,
        Jani Nikula <jani.nikula@linux.intel.com>,
        "Joonas Lahtinen" <joonas.lahtinen@linux.intel.com>,
        "Vivi, Rodrigo" <rodrigo.vivi@intel.com>,
        Zhenyu Wang <zhenyuw@linux.intel.com>
Subject: Re: [PATCH v7 1/3] i915/gvt: Separate the MMIO tracking table from
 GVT-g
Thread-Topic: [PATCH v7 1/3] i915/gvt: Separate the MMIO tracking table from
 GVT-g
Thread-Index: AQHYQHGFbzTs9dpVNkulZ3C9zD1FsKzUXz0AgAS82gCAAAjAgIAABgwA
Date:   Thu, 31 Mar 2022 08:04:04 +0000
Message-ID: <d6345ebf-ccb1-9cb7-c154-a5e011c62cbe@intel.com>
References: <20220325175251.167164-1-zhi.a.wang@intel.com>
 <20220328065008.GA29798@lst.de>
 <4af59d97-b583-4022-3ec3-360e7df43689@intel.com>
 <20220331074225.GA21004@lst.de>
In-Reply-To: <20220331074225.GA21004@lst.de>
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Hi Chris:

Thanks for the testing. Can you attach the dmesg? I tested mostly on my sky=
lake desktop with some 3D workload.

Thanks,
Zhi.

On 3/31/22 7:42 AM, Christoph Hellwig wrote:
> On Thu, Mar 31, 2022 at 07:11:07AM +0000, Wang, Zhi A wrote:
>> Hi Jani and Joonas:
>>
>> Are you OK with these patches? I noticed I need to change the license of=
 the new file. Will do that when check-in if you are OK with these.
>=20
> So I actually ended up testing the patches, and first they fail to
> compile against current mainline (trivial fix attached), but then
> the guest (also latest mainline as of today) also hangs during the
> initialization of th i915 driver on i7-8550U-based Thinkpad.  Plain
> mainline as the host boots fine, but spews a lot of warnings.
>=20
> Host and guest configs are also attached.
>=20