From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shannon Zhao Subject: [PATCH v6 06/22] arm/acpi: Prepare STAO table for Dom0 Date: Thu, 17 Mar 2016 17:40:52 +0800 Message-ID: <1458207668-12012-7-git-send-email-zhaoshenglong@huawei.com> References: <1458207668-12012-1-git-send-email-zhaoshenglong@huawei.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1458207668-12012-1-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: xen-devel@lists.xen.org Cc: julien.grall@arm.com, zhaoshenglong@huawei.com, stefano.stabellini@citrix.com, shannon.zhao@linaro.org, peter.huangpeng@huawei.com List-Id: xen-devel@lists.xenproject.org RnJvbTogU2hhbm5vbiBaaGFvIDxzaGFubm9uLnpoYW9AbGluYXJvLm9yZz4KCkNyZWF0ZSBTVEFP IHRhYmxlIGZvciBEb20wLiBUaGlzIHRhYmxlIGlzIHVzZWQgdG8gdGVsbCBEb20wIHdoZXRoZXIg aXQKc2hvdWxkIGlnbm9yZSBVQVJUIGRlZmluZWQgaW4gU1BDUiB0YWJsZSBvciB0aGUgQUNQSSBu YW1lc3BhY2UgbmFtZXMuCgpMb29rIGF0IGJlbG93IHVybCBmb3IgZGV0YWlsczoKaHR0cDovL3dp a2kueGVucHJvamVjdC5vcmcvbWVkaWF3aWtpL2ltYWdlcy8wLzAyL1N0YXR1cy1vdmVycmlkZS10 YWJsZS5wZGYKClNpZ25lZC1vZmYtYnk6IFBhcnRoIERpeGl0IDxwYXJ0aC5kaXhpdEBsaW5hcm8u b3JnPgpTaWduZWQtb2ZmLWJ5OiBTaGFubm9uIFpoYW8gPHNoYW5ub24uemhhb0BsaW5hcm8ub3Jn PgpSZXZpZXdlZC1ieTogU3RlZmFubyBTdGFiZWxsaW5pIDxzdGVmYW5vLnN0YWJlbGxpbmlAZXUu Y2l0cml4LmNvbT4KLS0tCiB4ZW4vYXJjaC9hcm0vZG9tYWluX2J1aWxkLmMgfCA0MSArKysrKysr KysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKwogMSBmaWxlIGNoYW5nZWQsIDQxIGlu c2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS94ZW4vYXJjaC9hcm0vZG9tYWluX2J1aWxkLmMgYi94 ZW4vYXJjaC9hcm0vZG9tYWluX2J1aWxkLmMKaW5kZXggZWQyNTdlMC4uYjM2OWYyZSAxMDA2NDQK LS0tIGEveGVuL2FyY2gvYXJtL2RvbWFpbl9idWlsZC5jCisrKyBiL3hlbi9hcmNoL2FybS9kb21h aW5fYnVpbGQuYwpAQCAtMTM1Nyw2ICsxMzU3LDQzIEBAIHN0YXRpYyBpbnQgcHJlcGFyZV9kdGIo c3RydWN0IGRvbWFpbiAqZCwgc3RydWN0IGtlcm5lbF9pbmZvICpraW5mbykKIH0KIAogI2lmZGVm IENPTkZJR19BQ1BJCitzdGF0aWMgaW50IGFjcGlfY3JlYXRlX3N0YW8oc3RydWN0IGRvbWFpbiAq ZCwgc3RydWN0IG1lbWJhbmsgdGJsX2FkZFtdKQoreworICAgIHN0cnVjdCBhY3BpX3RhYmxlX2hl YWRlciAqdGFibGUgPSBOVUxMOworICAgIHN0cnVjdCBhY3BpX3RhYmxlX3N0YW8gKnN0YW8gPSBO VUxMOworICAgIHUzMiB0YWJsZV9zaXplID0gc2l6ZW9mKHN0cnVjdCBhY3BpX3RhYmxlX3N0YW8p OworICAgIHUzMiBvZmZzZXQgPSBhY3BpX2dldF90YWJsZV9vZmZzZXQodGJsX2FkZCwgVEJMX1NU QU8pOworICAgIGFjcGlfc3RhdHVzIHN0YXR1czsKKyAgICB1OCAqYmFzZV9wdHIsIGNoZWNrc3Vt OworCisgICAgLyogQ29weSBPRU0gYW5kIEFTTCBjb21waWxlciBmaWVsZHMgZnJvbSBhbm90aGVy IHRhYmxlLCB1c2UgTUFEVCAqLworICAgIHN0YXR1cyA9IGFjcGlfZ2V0X3RhYmxlKEFDUElfU0lH X01BRFQsIDAsICZ0YWJsZSk7CisKKyAgICBpZiAoIEFDUElfRkFJTFVSRShzdGF0dXMpICkKKyAg ICB7CisgICAgICAgIGNvbnN0IGNoYXIgKm1zZyA9IGFjcGlfZm9ybWF0X2V4Y2VwdGlvbihzdGF0 dXMpOworCisgICAgICAgIHByaW50aygiRmFpbGVkIHRvIGdldCBNQURUIHRhYmxlLCAlc1xuIiwg bXNnKTsKKyAgICAgICAgcmV0dXJuIC1FSU5WQUw7CisgICAgfQorCisgICAgYmFzZV9wdHIgPSBk LT5hcmNoLmVmaV9hY3BpX3RhYmxlICsgb2Zmc2V0OworICAgIEFDUElfTUVNQ1BZKGJhc2VfcHRy LCB0YWJsZSwgc2l6ZW9mKHN0cnVjdCBhY3BpX3RhYmxlX2hlYWRlcikpOworCisgICAgc3RhbyA9 IChzdHJ1Y3QgYWNwaV90YWJsZV9zdGFvICopYmFzZV9wdHI7CisgICAgQUNQSV9NRU1DUFkoc3Rh by0+aGVhZGVyLnNpZ25hdHVyZSwgQUNQSV9TSUdfU1RBTywgNCk7CisgICAgc3Rhby0+aGVhZGVy LnJldmlzaW9uID0gMTsKKyAgICBzdGFvLT5oZWFkZXIubGVuZ3RoID0gdGFibGVfc2l6ZTsKKyAg ICBzdGFvLT5pZ25vcmVfdWFydCA9IDE7CisgICAgY2hlY2tzdW0gPSBhY3BpX3RiX2NoZWNrc3Vt KEFDUElfQ0FTVF9QVFIodTgsIHN0YW8pLCB0YWJsZV9zaXplKTsKKyAgICBzdGFvLT5oZWFkZXIu Y2hlY2tzdW0gLT0gY2hlY2tzdW07CisKKyAgICB0YmxfYWRkW1RCTF9TVEFPXS5zdGFydCA9IGQt PmFyY2guZWZpX2FjcGlfZ3BhICsgb2Zmc2V0OworICAgIHRibF9hZGRbVEJMX1NUQU9dLnNpemUg PSB0YWJsZV9zaXplOworCisgICAgcmV0dXJuIDA7Cit9CisKIHN0YXRpYyBpbnQgYWNwaV9jcmVh dGVfbWFkdChzdHJ1Y3QgZG9tYWluICpkLCBzdHJ1Y3QgbWVtYmFuayB0YmxfYWRkW10pCiB7CiAg ICAgc3RydWN0IGFjcGlfdGFibGVfaGVhZGVyICp0YWJsZSA9IE5VTEw7CkBAIC0xNTEyLDYgKzE1 NDksMTAgQEAgc3RhdGljIGludCBwcmVwYXJlX2FjcGkoc3RydWN0IGRvbWFpbiAqZCwgc3RydWN0 IGtlcm5lbF9pbmZvICpraW5mbykKICAgICBpZiAoIHJjICE9IDAgKQogICAgICAgICByZXR1cm4g cmM7CiAKKyAgICByYyA9IGFjcGlfY3JlYXRlX3N0YW8oZCwgdGJsX2FkZCk7CisgICAgaWYgKCBy YyAhPSAwICkKKyAgICAgICAgcmV0dXJuIHJjOworCiAgICAgcmV0dXJuIDA7CiB9CiAjZWxzZQot LSAKMi4wLjQKCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwOi8v bGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK