From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shannon Zhao Subject: [PATCH v7 06/22] arm/acpi: Prepare STAO table for Dom0 Date: Fri, 25 Mar 2016 21:48:39 +0800 Message-ID: <1458913735-2678-7-git-send-email-shannon.zhao@linaro.org> References: <1458913735-2678-1-git-send-email-shannon.zhao@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1458913735-2678-1-git-send-email-shannon.zhao@linaro.org> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: xen-devel@lists.xen.org Cc: julien.grall@arm.com, shannon.zhao@linaro.org, stefano.stabellini@citrix.com, peter.huangpeng@huawei.com, zhaoshenglong@huawei.com List-Id: xen-devel@lists.xenproject.org Q3JlYXRlIFNUQU8gdGFibGUgZm9yIERvbTAuIFRoaXMgdGFibGUgaXMgdXNlZCB0byB0ZWxsIERv bTAgd2hldGhlciBpdApzaG91bGQgaWdub3JlIFVBUlQgZGVmaW5lZCBpbiBTUENSIHRhYmxlIG9y IHRoZSBBQ1BJIG5hbWVzcGFjZSBuYW1lcy4KCkxvb2sgYXQgYmVsb3cgdXJsIGZvciBkZXRhaWxz OgpodHRwOi8vd2lraS54ZW5wcm9qZWN0Lm9yZy9tZWRpYXdpa2kvaW1hZ2VzLzAvMDIvU3RhdHVz LW92ZXJyaWRlLXRhYmxlLnBkZgoKU2lnbmVkLW9mZi1ieTogUGFydGggRGl4aXQgPHBhcnRoLmRp eGl0QGxpbmFyby5vcmc+ClNpZ25lZC1vZmYtYnk6IFNoYW5ub24gWmhhbyA8c2hhbm5vbi56aGFv QGxpbmFyby5vcmc+ClJldmlld2VkLWJ5OiBTdGVmYW5vIFN0YWJlbGxpbmkgPHN0ZWZhbm8uc3Rh YmVsbGluaUBldS5jaXRyaXguY29tPgpBY2tlZC1ieTogSnVsaWVuIEdyYWxsIDxqdWxpZW4uZ3Jh bGxAYXJtLmNvbT4KLS0tCiB4ZW4vYXJjaC9hcm0vZG9tYWluX2J1aWxkLmMgfCA0MSArKysrKysr KysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKwogMSBmaWxlIGNoYW5nZWQsIDQxIGlu c2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS94ZW4vYXJjaC9hcm0vZG9tYWluX2J1aWxkLmMgYi94 ZW4vYXJjaC9hcm0vZG9tYWluX2J1aWxkLmMKaW5kZXggODZmYzNlMC4uYzA5ZmIyNiAxMDA2NDQK LS0tIGEveGVuL2FyY2gvYXJtL2RvbWFpbl9idWlsZC5jCisrKyBiL3hlbi9hcmNoL2FybS9kb21h aW5fYnVpbGQuYwpAQCAtMTM1Nyw2ICsxMzU3LDQzIEBAIHN0YXRpYyBpbnQgcHJlcGFyZV9kdGIo c3RydWN0IGRvbWFpbiAqZCwgc3RydWN0IGtlcm5lbF9pbmZvICpraW5mbykKIH0KIAogI2lmZGVm IENPTkZJR19BQ1BJCitzdGF0aWMgaW50IGFjcGlfY3JlYXRlX3N0YW8oc3RydWN0IGRvbWFpbiAq ZCwgc3RydWN0IG1lbWJhbmsgdGJsX2FkZFtdKQoreworICAgIHN0cnVjdCBhY3BpX3RhYmxlX2hl YWRlciAqdGFibGUgPSBOVUxMOworICAgIHN0cnVjdCBhY3BpX3RhYmxlX3N0YW8gKnN0YW8gPSBO VUxMOworICAgIHUzMiB0YWJsZV9zaXplID0gc2l6ZW9mKHN0cnVjdCBhY3BpX3RhYmxlX3N0YW8p OworICAgIHUzMiBvZmZzZXQgPSBhY3BpX2dldF90YWJsZV9vZmZzZXQodGJsX2FkZCwgVEJMX1NU QU8pOworICAgIGFjcGlfc3RhdHVzIHN0YXR1czsKKyAgICB1OCAqYmFzZV9wdHIsIGNoZWNrc3Vt OworCisgICAgLyogQ29weSBPRU0gYW5kIEFTTCBjb21waWxlciBmaWVsZHMgZnJvbSBhbm90aGVy IHRhYmxlLCB1c2UgTUFEVCAqLworICAgIHN0YXR1cyA9IGFjcGlfZ2V0X3RhYmxlKEFDUElfU0lH X01BRFQsIDAsICZ0YWJsZSk7CisKKyAgICBpZiAoIEFDUElfRkFJTFVSRShzdGF0dXMpICkKKyAg ICB7CisgICAgICAgIGNvbnN0IGNoYXIgKm1zZyA9IGFjcGlfZm9ybWF0X2V4Y2VwdGlvbihzdGF0 dXMpOworCisgICAgICAgIHByaW50aygiU1RBTzogRmFpbGVkIHRvIGdldCBNQURUIHRhYmxlLCAl c1xuIiwgbXNnKTsKKyAgICAgICAgcmV0dXJuIC1FSU5WQUw7CisgICAgfQorCisgICAgYmFzZV9w dHIgPSBkLT5hcmNoLmVmaV9hY3BpX3RhYmxlICsgb2Zmc2V0OworICAgIEFDUElfTUVNQ1BZKGJh c2VfcHRyLCB0YWJsZSwgc2l6ZW9mKHN0cnVjdCBhY3BpX3RhYmxlX2hlYWRlcikpOworCisgICAg c3RhbyA9IChzdHJ1Y3QgYWNwaV90YWJsZV9zdGFvICopYmFzZV9wdHI7CisgICAgQUNQSV9NRU1D UFkoc3Rhby0+aGVhZGVyLnNpZ25hdHVyZSwgQUNQSV9TSUdfU1RBTywgNCk7CisgICAgc3Rhby0+ aGVhZGVyLnJldmlzaW9uID0gMTsKKyAgICBzdGFvLT5oZWFkZXIubGVuZ3RoID0gdGFibGVfc2l6 ZTsKKyAgICBzdGFvLT5pZ25vcmVfdWFydCA9IDE7CisgICAgY2hlY2tzdW0gPSBhY3BpX3RiX2No ZWNrc3VtKEFDUElfQ0FTVF9QVFIodTgsIHN0YW8pLCB0YWJsZV9zaXplKTsKKyAgICBzdGFvLT5o ZWFkZXIuY2hlY2tzdW0gLT0gY2hlY2tzdW07CisKKyAgICB0YmxfYWRkW1RCTF9TVEFPXS5zdGFy dCA9IGQtPmFyY2guZWZpX2FjcGlfZ3BhICsgb2Zmc2V0OworICAgIHRibF9hZGRbVEJMX1NUQU9d LnNpemUgPSB0YWJsZV9zaXplOworCisgICAgcmV0dXJuIDA7Cit9CisKIHN0YXRpYyBpbnQgYWNw aV9jcmVhdGVfbWFkdChzdHJ1Y3QgZG9tYWluICpkLCBzdHJ1Y3QgbWVtYmFuayB0YmxfYWRkW10p CiB7CiAgICAgc3RydWN0IGFjcGlfdGFibGVfaGVhZGVyICp0YWJsZSA9IE5VTEw7CkBAIC0xNTQ0 LDYgKzE1ODEsMTAgQEAgc3RhdGljIGludCBwcmVwYXJlX2FjcGkoc3RydWN0IGRvbWFpbiAqZCwg c3RydWN0IGtlcm5lbF9pbmZvICpraW5mbykKICAgICBpZiAoIHJjICE9IDAgKQogICAgICAgICBy ZXR1cm4gcmM7CiAKKyAgICByYyA9IGFjcGlfY3JlYXRlX3N0YW8oZCwgdGJsX2FkZCk7CisgICAg aWYgKCByYyAhPSAwICkKKyAgICAgICAgcmV0dXJuIHJjOworCiAgICAgcmV0dXJuIDA7CiB9CiAj ZWxzZQotLSAKMi4xLjQKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0 dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=