From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH v6 06/22] arm/acpi: Prepare STAO table for Dom0 Date: Mon, 21 Mar 2016 15:31:44 +0000 Message-ID: <56F013E0.2060204@arm.com> References: <1458207668-12012-1-git-send-email-zhaoshenglong@huawei.com> <1458207668-12012-7-git-send-email-zhaoshenglong@huawei.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1458207668-12012-7-git-send-email-zhaoshenglong@huawei.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Shannon Zhao , xen-devel@lists.xen.org Cc: stefano.stabellini@citrix.com, shannon.zhao@linaro.org, peter.huangpeng@huawei.com List-Id: xen-devel@lists.xenproject.org SGkgU2hhbm5vbiwKCk9uIDE3LzAzLzIwMTYgMDk6NDAsIFNoYW5ub24gWmhhbyB3cm90ZToKPiBG cm9tOiBTaGFubm9uIFpoYW8gPHNoYW5ub24uemhhb0BsaW5hcm8ub3JnPgo+Cj4gQ3JlYXRlIFNU QU8gdGFibGUgZm9yIERvbTAuIFRoaXMgdGFibGUgaXMgdXNlZCB0byB0ZWxsIERvbTAgd2hldGhl ciBpdAo+IHNob3VsZCBpZ25vcmUgVUFSVCBkZWZpbmVkIGluIFNQQ1IgdGFibGUgb3IgdGhlIEFD UEkgbmFtZXNwYWNlIG5hbWVzLgo+Cj4gTG9vayBhdCBiZWxvdyB1cmwgZm9yIGRldGFpbHM6Cj4g aHR0cDovL3dpa2kueGVucHJvamVjdC5vcmcvbWVkaWF3aWtpL2ltYWdlcy8wLzAyL1N0YXR1cy1v dmVycmlkZS10YWJsZS5wZGYKPgo+IFNpZ25lZC1vZmYtYnk6IFBhcnRoIERpeGl0IDxwYXJ0aC5k aXhpdEBsaW5hcm8ub3JnPgo+IFNpZ25lZC1vZmYtYnk6IFNoYW5ub24gWmhhbyA8c2hhbm5vbi56 aGFvQGxpbmFyby5vcmc+Cj4gUmV2aWV3ZWQtYnk6IFN0ZWZhbm8gU3RhYmVsbGluaSA8c3RlZmFu by5zdGFiZWxsaW5pQGV1LmNpdHJpeC5jb20+CgpXaXRoIHRoZSBjaGFuZ2UgbWVudGlvbmVkIGJl bG93OgoKQWNrZWQtYnk6IEp1bGllbiBHcmFsbCA8anVsaWVuLmdyYWxsQGFybS5jb20+Cgo+IC0t LQo+ICAgeGVuL2FyY2gvYXJtL2RvbWFpbl9idWlsZC5jIHwgNDEgKysrKysrKysrKysrKysrKysr KysrKysrKysrKysrKysrKysrKysrKysKPiAgIDEgZmlsZSBjaGFuZ2VkLCA0MSBpbnNlcnRpb25z KCspCj4KPiBkaWZmIC0tZ2l0IGEveGVuL2FyY2gvYXJtL2RvbWFpbl9idWlsZC5jIGIveGVuL2Fy Y2gvYXJtL2RvbWFpbl9idWlsZC5jCj4gaW5kZXggZWQyNTdlMC4uYjM2OWYyZSAxMDA2NDQKPiAt LS0gYS94ZW4vYXJjaC9hcm0vZG9tYWluX2J1aWxkLmMKPiArKysgYi94ZW4vYXJjaC9hcm0vZG9t YWluX2J1aWxkLmMKPiBAQCAtMTM1Nyw2ICsxMzU3LDQzIEBAIHN0YXRpYyBpbnQgcHJlcGFyZV9k dGIoc3RydWN0IGRvbWFpbiAqZCwgc3RydWN0IGtlcm5lbF9pbmZvICpraW5mbykKPiAgIH0KPgo+ ICAgI2lmZGVmIENPTkZJR19BQ1BJCj4gK3N0YXRpYyBpbnQgYWNwaV9jcmVhdGVfc3RhbyhzdHJ1 Y3QgZG9tYWluICpkLCBzdHJ1Y3QgbWVtYmFuayB0YmxfYWRkW10pCj4gK3sKPiArICAgIHN0cnVj dCBhY3BpX3RhYmxlX2hlYWRlciAqdGFibGUgPSBOVUxMOwo+ICsgICAgc3RydWN0IGFjcGlfdGFi bGVfc3RhbyAqc3RhbyA9IE5VTEw7Cj4gKyAgICB1MzIgdGFibGVfc2l6ZSA9IHNpemVvZihzdHJ1 Y3QgYWNwaV90YWJsZV9zdGFvKTsKPiArICAgIHUzMiBvZmZzZXQgPSBhY3BpX2dldF90YWJsZV9v ZmZzZXQodGJsX2FkZCwgVEJMX1NUQU8pOwo+ICsgICAgYWNwaV9zdGF0dXMgc3RhdHVzOwo+ICsg ICAgdTggKmJhc2VfcHRyLCBjaGVja3N1bTsKPiArCj4gKyAgICAvKiBDb3B5IE9FTSBhbmQgQVNM IGNvbXBpbGVyIGZpZWxkcyBmcm9tIGFub3RoZXIgdGFibGUsIHVzZSBNQURUICovCj4gKyAgICBz dGF0dXMgPSBhY3BpX2dldF90YWJsZShBQ1BJX1NJR19NQURULCAwLCAmdGFibGUpOwo+ICsKPiAr ICAgIGlmICggQUNQSV9GQUlMVVJFKHN0YXR1cykgKQo+ICsgICAgewo+ICsgICAgICAgIGNvbnN0 IGNoYXIgKm1zZyA9IGFjcGlfZm9ybWF0X2V4Y2VwdGlvbihzdGF0dXMpOwo+ICsKPiArICAgICAg ICBwcmludGsoIkZhaWxlZCB0byBnZXQgTUFEVCB0YWJsZSwgJXNcbiIsIG1zZyk7CgpOSVQ6IFlv dSB1c2UgdGhlIHNhbWUgZXJyb3IgbWVzc2FnZSBpbiAyIGRpZmZlcmVudCBwbGFjZS4gQ2FuIHlv dSBhZGQgYSAKcHJlZml4IHRvIGhlbHAgZmluZGluZyB0aGUgZXJyb3IgcXVpY2tlcj8KCj4gKyAg ICAgICAgcmV0dXJuIC1FSU5WQUw7Cj4gKyAgICB9Cj4gKwo+ICsgICAgYmFzZV9wdHIgPSBkLT5h cmNoLmVmaV9hY3BpX3RhYmxlICsgb2Zmc2V0Owo+ICsgICAgQUNQSV9NRU1DUFkoYmFzZV9wdHIs IHRhYmxlLCBzaXplb2Yoc3RydWN0IGFjcGlfdGFibGVfaGVhZGVyKSk7Cj4gKwo+ICsgICAgc3Rh byA9IChzdHJ1Y3QgYWNwaV90YWJsZV9zdGFvICopYmFzZV9wdHI7Cj4gKyAgICBBQ1BJX01FTUNQ WShzdGFvLT5oZWFkZXIuc2lnbmF0dXJlLCBBQ1BJX1NJR19TVEFPLCA0KTsKPiArICAgIHN0YW8t PmhlYWRlci5yZXZpc2lvbiA9IDE7Cj4gKyAgICBzdGFvLT5oZWFkZXIubGVuZ3RoID0gdGFibGVf c2l6ZTsKPiArICAgIHN0YW8tPmlnbm9yZV91YXJ0ID0gMTsKPiArICAgIGNoZWNrc3VtID0gYWNw aV90Yl9jaGVja3N1bShBQ1BJX0NBU1RfUFRSKHU4LCBzdGFvKSwgdGFibGVfc2l6ZSk7Cj4gKyAg ICBzdGFvLT5oZWFkZXIuY2hlY2tzdW0gLT0gY2hlY2tzdW07Cj4gKwo+ICsgICAgdGJsX2FkZFtU QkxfU1RBT10uc3RhcnQgPSBkLT5hcmNoLmVmaV9hY3BpX2dwYSArIG9mZnNldDsKPiArICAgIHRi bF9hZGRbVEJMX1NUQU9dLnNpemUgPSB0YWJsZV9zaXplOwo+ICsKPiArICAgIHJldHVybiAwOwo+ ICt9Cj4gKwo+ICAgc3RhdGljIGludCBhY3BpX2NyZWF0ZV9tYWR0KHN0cnVjdCBkb21haW4gKmQs IHN0cnVjdCBtZW1iYW5rIHRibF9hZGRbXSkKPiAgIHsKPiAgICAgICBzdHJ1Y3QgYWNwaV90YWJs ZV9oZWFkZXIgKnRhYmxlID0gTlVMTDsKClJlZ2FyZHMsCgotLSAKSnVsaWVuIEdyYWxsCgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFp bGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hl bi1kZXZlbAo=