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spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1j62D5-0002MD-On; Mon, 24 Feb 2020 01:06:59 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1j62D4-0002M7-DX for xen-devel@lists.xenproject.org; Mon, 24 Feb 2020 01:06:58 +0000 X-Inumbo-ID: f2b7e9f0-56a1-11ea-ade5-bc764e2007e4 Received: from huawei.com (unknown [45.249.212.190]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id f2b7e9f0-56a1-11ea-ade5-bc764e2007e4; Mon, 24 Feb 2020 01:06:57 +0000 (UTC) Received: from DGGEMS406-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 832D7770149FF4B905D2; Mon, 24 Feb 2020 09:06:54 +0800 (CST) Received: from [127.0.0.1] (10.57.101.250) by DGGEMS406-HUB.china.huawei.com (10.3.19.206) with Microsoft SMTP Server id 14.3.439.0; Mon, 24 Feb 2020 09:06:44 +0800 To: Jan Beulich , Julien Grall References: <5E4F3EF4.4050701@hisilicon.com> <3a4f47ed-215f-f518-e819-a4b6503968c0@suse.com> <63a33275-3aca-3bb1-3028-c890e1474d07@suse.com> From: Wei Xu Message-ID: <5E5321A4.4080408@hisilicon.com> Date: Mon, 24 Feb 2020 09:06:44 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 MIME-Version: 1.0 In-Reply-To: <63a33275-3aca-3bb1-3028-c890e1474d07@suse.com> X-Originating-IP: [10.57.101.250] X-CFilter-Loop: Reflected Subject: Re: [Xen-devel] [PATCH v4] ns16550: Add ACPI support for ARM only X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Stefano Stabellini , Wei Liu , Konrad Rzeszutek Wilk , George Dunlap , Andrew Cooper , Ian Jackson , Linuxarm , Shameerali Kolothum Thodi , "Zengtao \(B\)" , "xen-devel@lists.xenproject.org" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" SGkgSmFuLAoKT24gMjAyMC8yLzIxIDIzOjA3LCBKYW4gQmV1bGljaCB3cm90ZToKPiBPbiAyMS4w Mi4yMDIwIDE1OjU3LCBKdWxpZW4gR3JhbGwgd3JvdGU6Cj4+IE9uIDIxLzAyLzIwMjAgMTQ6MDIs IEphbiBCZXVsaWNoIHdyb3RlOgo+Pj4gT24gMjEuMDIuMjAyMCAwMzoyMiwgV2VpIFh1IHdyb3Rl Ogo+Pj4+IC0tLSBhL3hlbi9kcml2ZXJzL2NoYXIvbnMxNjU1MC5jCj4+Pj4gKysrIGIveGVuL2Ry aXZlcnMvY2hhci9uczE2NTUwLmMKPj4+PiBAQCAtMTYyMCw2ICsxNjIwLDg1IEBAIERUX0RFVklD RV9TVEFSVChuczE2NTUwLCAiTlMxNjU1MCBVQVJUIiwgREVWSUNFX1NFUklBTCkKPj4+PiAgIERU X0RFVklDRV9FTkQKPj4+Pgo+Pj4+ICAgI2VuZGlmIC8qIEhBU19ERVZJQ0VfVFJFRSAqLwo+Pj4+ ICsKPj4+PiArI2lmIGRlZmluZWQoQ09ORklHX0FDUEkpICYmIGRlZmluZWQoQ09ORklHX0FSTSkK Pj4+PiArI2luY2x1ZGUgPHhlbi9hY3BpLmg+Cj4+Pj4gKwo+Pj4+ICtzdGF0aWMgaW50IF9faW5p dCBuczE2NTUwX2FjcGlfdWFydF9pbml0KGNvbnN0IHZvaWQgKmRhdGEpCj4+Pj4gK3sKPj4+PiAr ICAgIHN0cnVjdCBhY3BpX3RhYmxlX2hlYWRlciAqdGFibGU7Cj4+Pj4gKyAgICBzdHJ1Y3QgYWNw aV90YWJsZV9zcGNyICpzcGNyOwo+Pj4+ICsgICAgYWNwaV9zdGF0dXMgc3RhdHVzOwo+Pj4+ICsg ICAgLyoKPj4+PiArICAgICAqIFNhbWUgYXMgdGhlIERUIHBhcnQuCj4+Pj4gKyAgICAgKiBPbmx5 IHN1cHBvcnQgb25lIFVBUlQgb24gQVJNIHdoaWNoIGhhcHBlbiB0byBiZSBuczE2NTUwX2NvbVsw XS4KPj4+PiArICAgICAqLwo+Pj4+ICsgICAgc3RydWN0IG5zMTY1NTAgKnVhcnQgPSAmbnMxNjU1 MF9jb21bMF07Cj4+Pj4gKwo+Pj4+ICsgICAgc3RhdHVzID0gYWNwaV9nZXRfdGFibGUoQUNQSV9T SUdfU1BDUiwgMCwgJnRhYmxlKTsKPj4+PiArICAgIGlmICggQUNQSV9GQUlMVVJFKHN0YXR1cykg KQo+Pj4+ICsgICAgewo+Pj4+ICsgICAgICAgIHByaW50aygibnMxNjU1MDogRmFpbGVkIHRvIGdl dCBTUENSIHRhYmxlXG4iKTsKPj4+PiArICAgICAgICByZXR1cm4gLUVJTlZBTDsKPj4+PiArICAg IH0KPj4+PiArCj4+Pj4gKyAgICBzcGNyID0gY29udGFpbmVyX29mKHRhYmxlLCBzdHJ1Y3QgYWNw aV90YWJsZV9zcGNyLCBoZWFkZXIpOwo+Pj4+ICsKPj4+PiArICAgIC8qCj4+Pj4gKyAgICAgKiBU aGUgc2VyaWFsIHBvcnQgYWRkcmVzcyBtYXkgYmUgMCBmb3IgZXhhbXBsZQo+Pj4+ICsgICAgICog aWYgdGhlIGNvbnNvbGUgcmVkaXJlY3Rpb24gaXMgZGlzYWJsZWQuCj4+Pj4gKyAgICAgKi8KPj4+ PiArICAgIGlmICggdW5saWtlbHkoIXNwY3ItPnNlcmlhbF9wb3J0LmFkZHJlc3MpICkKPj4+PiAr ICAgIHsKPj4+PiArICAgICAgICBwcmludGsoIm5zMTY1NTA6IENvbnNvbGUgcmVkaXJlY3Rpb24g aXMgZGlzYWJsZWRcbiIpOwo+Pj4+ICsgICAgICAgIHJldHVybiAtRUlOVkFMOwo+Pj4+ICsgICAg fQo+Pj4+ICsKPj4+PiArICAgIGlmICggdW5saWtlbHkoc3Bjci0+c2VyaWFsX3BvcnQuc3BhY2Vf aWQgIT0gQUNQSV9BRFJfU1BBQ0VfU1lTVEVNX01FTU9SWSkgKQo+Pj4+ICsgICAgewo+Pj4+ICsg ICAgICAgIHByaW50aygibnMxNjU1MDogQWRkcmVzcyBzcGFjZSB0eXBlIGlzIG5vdCBtbWlvXG4i KTsKPj4+PiArICAgICAgICByZXR1cm4gLUVJTlZBTDsKPj4+PiArICAgIH0KPj4+Cj4+PiBUaGUg c3BhY2VfaWQgZmllbGQgcXVhbGlmaWVzIHRoZSBhZGRyZXNzIG9uZSwgaS5lLiB3aGV0aGVyIGEg dmFsdWUgb2YKPj4+IHplcm8gY2FuIHNlbnNpYmx5IG1lYW4gImRpc2FibGVkIiBkZXBlbmRzIG9u IHRoZSBhZGRyZXNzIHNwYWNlLiBIZW5jZQo+Pj4gbG9naWNhbGx5IHRoZSBhZGRyZXNzIHNwYWNl IGNoZWNrIHNob3VsZCBjb21lIGZpcnN0Lgo+Pj4KPj4+IFRoaXMgaXMgdGhlIGxhc3QgdGhpbmcg SSdkIGxpa2UgdG8gc2VlIGNoYW5nZWQuIEkgd29uJ3QgZ2l2ZSB0aGUKPj4+IHBhdGNoIG15IGFj ayB0aG91Z2gsIGFzIEkgdGhpbmsgaXQgc2hvdWxkIGJlIGFuIEFybSBtYWludGFpbmVyIHRvIGFj awo+Pj4gaXQuCj4+Cj4+IEFja2VkLWJ5OiBKdWxpZW4gR3JhbGwgPGp1bGllbkB4ZW4ub3JnPgo+ Pgo+PiBBbHRob3VnaCwgYSByZXZpZXdlZC1ieSB0YWcgZnJvbSB5b3Ugd291bGQgYmUgbmljZSBh cyB5b3UgZGlkIG1vc3Qgb2YgCj4+IHRoZSByZXZpZXcgZm9yIHRoaXMgcGF0Y2guCj4gCj4gV2Vs bCwgdG8gY2xhcmlmeSAtIHRoaXMgaXMgb25lIG9mIHRoZSB2ZXJ5IGZldyAoYWZhaWN0KSBjYXNl cyB3aGVyZSBvdXIKPiBSLWIgaW1wbHlpbmcgQS1iICh3aGVuIHBlb3BsZSBhcmUgZW50aXRsZWQg dG8gYWNrIHRoZSByZXNwZWN0aXZlIGNvZGUpCj4gZ2V0cyBpbiB0aGUgd2F5LiBJZiB0aGlzIHdh c24ndCB0aGUgY2FzZSwgSSdkIGhhdmUgZ2l2ZW4gdGhlIGZvcm1lciwKPiBtYWtpbmcgaXQgY2xl YXIgKGFsc28gbGF0ZXIgZnJvbSBqdXN0IGxvb2tpbmcgYXQgdGhlIHJlc3VsdGluZyBjb21taXQp Cj4gdGhhdCB0aGUgKG9ubHkpIGFjayBjYW1lIGZyb20gYW4gQXJtIHBlcnNvbi4KCkkgd2lsbCBj aGVjayB0aGUgYWRkcmVzcyBzcGFjZSBpbiB0aGUgdjUgYW5kIGFkZCB5b3VyIFItYi4KVGhhbmtz IQoKQmVzdCBSZWdhcmRzLApXZWkKCj4gCj4gSmFuCj4gCj4gLgo+IAoKCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QK WGVuLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5v cmcvbWFpbG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=