From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: [RFC 05/16] xen/arm: Add cpu_hwcap bitmap Date: Thu, 5 May 2016 17:34:14 +0100 Message-ID: <1462466065-30212-6-git-send-email-julien.grall@arm.com> References: <1462466065-30212-1-git-send-email-julien.grall@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1462466065-30212-1-git-send-email-julien.grall@arm.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: andre.przywara@arm.com, Julien Grall , sstabellini@kernel.org, wei.chen@arm.com, steve.capper@arm.com List-Id: xen-devel@lists.xenproject.org VGhpcyB3aWxsIGJlIHVzZWQgdG8ga25vdyBpZiBhIGZlYXR1cmUsIHdoaWNoIFhlbiBjYXJlcywg aXMgYXZhaWxhYmxlIGFjY3Jvc3MKYWxsIHRoZSBDUFVzLgoKVGhpcyBjb2RlIGlzIGEgbGlnaHQg dmVyc2lvbiBvZiBhcmNoL2FybTY0L2tlcm5lbC9jcHVmZWF0dXJlLmMgZnJvbQpMaW51eCB2NC42 LXJjMy4KClNpZ25lZC1vZmYtYnk6IEp1bGllbiBHcmFsbCA8anVsaWVuLmdyYWxsQGFybS5jb20+ Ci0tLQogeGVuL2FyY2gvYXJtL01ha2VmaWxlICAgICAgICAgICAgfCAgMSArCiB4ZW4vYXJjaC9h cm0vY3B1ZmVhdHVyZS5jICAgICAgICB8IDM0ICsrKysrKysrKysrKysrKysrKysrKysrKysrKysr KysrKysKIHhlbi9pbmNsdWRlL2FzbS1hcm0vY3B1ZmVhdHVyZS5oIHwgMjkgKysrKysrKysrKysr KysrKysrKysrKysrKysrKysKIDMgZmlsZXMgY2hhbmdlZCwgNjQgaW5zZXJ0aW9ucygrKQogY3Jl YXRlIG1vZGUgMTAwNjQ0IHhlbi9hcmNoL2FybS9jcHVmZWF0dXJlLmMKCmRpZmYgLS1naXQgYS94 ZW4vYXJjaC9hcm0vTWFrZWZpbGUgYi94ZW4vYXJjaC9hcm0vTWFrZWZpbGUKaW5kZXggOGUwZDJm Ni4uOTEyMmY3OCAxMDA2NDQKLS0tIGEveGVuL2FyY2gvYXJtL01ha2VmaWxlCisrKyBiL3hlbi9h cmNoL2FybS9NYWtlZmlsZQpAQCAtNiw2ICs2LDcgQEAgc3ViZGlyLSQoQ09ORklHX0FDUEkpICs9 IGFjcGkKIAogb2JqLXkgKz0gYm9vdGZkdC5vCiBvYmoteSArPSBjcHUubworb2JqLXkgKz0gY3B1 ZmVhdHVyZS5vCiBvYmoteSArPSBkZWNvZGUubwogb2JqLXkgKz0gZGV2aWNlLm8KIG9iai15ICs9 IGRvbWFpbi5vCmRpZmYgLS1naXQgYS94ZW4vYXJjaC9hcm0vY3B1ZmVhdHVyZS5jIGIveGVuL2Fy Y2gvYXJtL2NwdWZlYXR1cmUuYwpuZXcgZmlsZSBtb2RlIDEwMDY0NAppbmRleCAwMDAwMDAwLi43 YTFiNTZiCi0tLSAvZGV2L251bGwKKysrIGIveGVuL2FyY2gvYXJtL2NwdWZlYXR1cmUuYwpAQCAt MCwwICsxLDM0IEBACisvKgorICogQ29udGFpbnMgQ1BVIGZlYXR1cmUgZGVmaW5pdGlvbnMKKyAq CisgKiBDb3B5cmlnaHQgKEMpIDIwMTUgQVJNIEx0ZC4KKyAqCisgKiBUaGlzIHByb2dyYW0gaXMg ZnJlZSBzb2Z0d2FyZTsgeW91IGNhbiByZWRpc3RyaWJ1dGUgaXQgYW5kL29yIG1vZGlmeQorICog aXQgdW5kZXIgdGhlIHRlcm1zIG9mIHRoZSBHTlUgR2VuZXJhbCBQdWJsaWMgTGljZW5zZSB2ZXJz aW9uIDIgYXMKKyAqIHB1Ymxpc2hlZCBieSB0aGUgRnJlZSBTb2Z0d2FyZSBGb3VuZGF0aW9uLgor ICoKKyAqIFRoaXMgcHJvZ3JhbSBpcyBkaXN0cmlidXRlZCBpbiB0aGUgaG9wZSB0aGF0IGl0IHdp bGwgYmUgdXNlZnVsLAorICogYnV0IFdJVEhPVVQgQU5ZIFdBUlJBTlRZOyB3aXRob3V0IGV2ZW4g dGhlIGltcGxpZWQgd2FycmFudHkgb2YKKyAqIE1FUkNIQU5UQUJJTElUWSBvciBGSVRORVNTIEZP UiBBIFBBUlRJQ1VMQVIgUFVSUE9TRS4gIFNlZSB0aGUKKyAqIEdOVSBHZW5lcmFsIFB1YmxpYyBM aWNlbnNlIGZvciBtb3JlIGRldGFpbHMuCisgKgorICogWW91IHNob3VsZCBoYXZlIHJlY2VpdmVk IGEgY29weSBvZiB0aGUgR05VIEdlbmVyYWwgUHVibGljIExpY2Vuc2UKKyAqIGFsb25nIHdpdGgg dGhpcyBwcm9ncmFtLiAgSWYgbm90LCBzZWUgPGh0dHA6Ly93d3cuZ251Lm9yZy9saWNlbnNlcy8+ LgorICovCisKKyNpbmNsdWRlIDx4ZW4vY29uZmlnLmg+CisjaW5jbHVkZSA8eGVuL3R5cGVzLmg+ CisjaW5jbHVkZSA8eGVuL2luaXQuaD4KKyNpbmNsdWRlIDx4ZW4vc21wLmg+CisjaW5jbHVkZSA8 YXNtL2NwdWZlYXR1cmUuaD4KKworREVDTEFSRV9CSVRNQVAoY3B1X2h3Y2FwcywgQVJNX05DQVBT KTsKKworLyoKKyAqIExvY2FsIHZhcmlhYmxlczoKKyAqIG1vZGU6IEMKKyAqIGMtZmlsZS1zdHls ZTogIkJTRCIKKyAqIGMtYmFzaWMtb2Zmc2V0OiA0CisgKiBpbmRlbnQtdGFicy1tb2RlOiBuaWwK KyAqIEVuZDoKKyAqLwpkaWZmIC0tZ2l0IGEveGVuL2luY2x1ZGUvYXNtLWFybS9jcHVmZWF0dXJl LmggYi94ZW4vaW5jbHVkZS9hc20tYXJtL2NwdWZlYXR1cmUuaAppbmRleCA3YjUxOWNkLi4yYmVi YWQxIDEwMDY0NAotLS0gYS94ZW4vaW5jbHVkZS9hc20tYXJtL2NwdWZlYXR1cmUuaAorKysgYi94 ZW4vaW5jbHVkZS9hc20tYXJtL2NwdWZlYXR1cmUuaApAQCAtMzUsNiArMzUsMzUgQEAKICNlbmRp ZgogI2RlZmluZSBjcHVfaGFzX3NlY3VyaXR5ICAoYm9vdF9jcHVfZmVhdHVyZTMyKHNlY3VyaXR5 KSA+IDApCiAKKyNkZWZpbmUgQVJNX05DQVBTICAgICAgICAgICAwCisKKyNpZm5kZWYgX19BU1NF TUJMWV9fCisKKyNpbmNsdWRlIDx4ZW4vdHlwZXMuaD4KKyNpbmNsdWRlIDx4ZW4vbGliLmg+Cisj aW5jbHVkZSA8eGVuL2JpdG9wcy5oPgorCitleHRlcm4gREVDTEFSRV9CSVRNQVAoY3B1X2h3Y2Fw cywgQVJNX05DQVBTKTsKKworc3RhdGljIGlubGluZSBib29sX3QgY3B1c19oYXZlX2NhcCh1bnNp Z25lZCBpbnQgbnVtKQoreworICAgIGlmICggbnVtID49IEFSTV9OQ0FQUyApCisgICAgICAgIHJl dHVybiAwOworCisgICAgcmV0dXJuIHRlc3RfYml0KG51bSwgY3B1X2h3Y2Fwcyk7Cit9CisKK3N0 YXRpYyBpbmxpbmUgdm9pZCBjcHVzX3NldF9jYXAodW5zaWduZWQgaW50IG51bSkKK3sKKyAgICBp ZiAobnVtID49IEFSTV9OQ0FQUykKKyAgICAgICAgcHJpbnRrKFhFTkxPR19XQVJOSU5HICJBdHRl bXB0IHRvIHNldCBhbiBpbGxlZ2FsIENQVSBjYXBhYmlsaXR5ICglZCA+PSAlZClcbiIsCisgICAg ICAgICAgICAgICBudW0sIEFSTV9OQ0FQUyk7CisgICAgZWxzZQorICAgICAgICBfX3NldF9iaXQo bnVtLCBjcHVfaHdjYXBzKTsKK30KKworI2VuZGlmIC8qIF9fQVNTRU1CTFlfXyAqLworCiAjZW5k aWYKIC8qCiAgKiBMb2NhbCB2YXJpYWJsZXM6Ci0tIAoxLjkuMQoKCl9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVu LWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cDovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==