From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex =?utf-8?Q?Benn=C3=A9e?= Subject: Re: [kvm-unit-tests PATCH v5 06/11] arm/arm64: add initial gicv2 support Date: Fri, 11 Nov 2016 14:52:40 +0000 Message-ID: <87vavu6pc7.fsf@linaro.org> References: <1478798481-25030-1-git-send-email-drjones@redhat.com> <1478798481-25030-7-git-send-email-drjones@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id B0AC2404D5 for ; Fri, 11 Nov 2016 09:52:19 -0500 (EST) Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 7mVXaGJsIMoG for ; Fri, 11 Nov 2016 09:52:18 -0500 (EST) Received: from mail-wm0-f53.google.com (mail-wm0-f53.google.com [74.125.82.53]) by mm01.cs.columbia.edu (Postfix) with ESMTPS id 2AA5C40423 for ; Fri, 11 Nov 2016 09:52:17 -0500 (EST) Received: by mail-wm0-f53.google.com with SMTP id f82so96255064wmf.1 for ; Fri, 11 Nov 2016 06:52:42 -0800 (PST) In-reply-to: <1478798481-25030-7-git-send-email-drjones@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu To: Andrew Jones Cc: kvm@vger.kernel.org, marc.zyngier@arm.com, andre.przywara@arm.com, qemu-devel@nongnu.org, qemu-arm@nongnu.org, pbonzini@redhat.com, kvmarm@lists.cs.columbia.edu List-Id: kvmarm@lists.cs.columbia.edu CkFuZHJldyBKb25lcyA8ZHJqb25lc0ByZWRoYXQuY29tPiB3cml0ZXM6Cgo+IEFkZCBzb21lIGdp Y3YyIHN1cHBvcnQuIFRoaXMganVzdCBhZGRzIGluaXQgYW5kIGVuYWJsZQo+IGZ1bmN0aW9ucywg YWxsb3dpbmcgdW5pdCB0ZXN0cyB0byBzdGFydCBtZXNzaW5nIHdpdGggaXQuCj4KPiBTaWduZWQt b2ZmLWJ5OiBBbmRyZXcgSm9uZXMgPGRyam9uZXNAcmVkaGF0LmNvbT4KPgo+IC0tLQo+IHY1OiBz aGFyZS91c2Ugb25seSB0aGUgbW9kZXJuIHJlZ2lzdGVyIG5hbWVzIFtBbmRyZV0KPiB2NDoKPiAg LSBvbmx5IHRha2UgZGVmaW5lcyBmcm9tIGtlcm5lbCB3ZSBuZWVkIG5vdyBbQW5kcmVdCj4gIC0g bW92ZWQgZGVmaW5lcyB0byBhc20vZ2ljLmggc28gdGhleSdsbCBiZSBzaGFyZWQgd2l0aCB2MyBb ZHJld10KPiAgLSBzaW1wbGlmeSBlbmFibGUgYnkgbm90IGNhcmluZyBpZiB3ZSByZWluaXQgdGhl IGRpc3RyaWJ1dG9yIFtkcmV3XQo+ICAtIGluaXQgYWxsIEdJQ0RfSU5UX0RFRl9QUklfWDQgcmVn aXN0ZXJzIFtFcmljXQo+IC0tLQo+ICBhcm0vTWFrZWZpbGUuY29tbW9uICAgIHwgIDEgKwo+ICBs aWIvYXJtL2FzbS9naWMtdjIuaCAgIHwgMzQgKysrKysrKysrKysrKysrKysrKysrKwo+ICBsaWIv YXJtL2FzbS9naWMuaCAgICAgIHwgMzcgKysrKysrKysrKysrKysrKysrKysrKysrCj4gIGxpYi9h cm0vZ2ljLmMgICAgICAgICAgfCA3NiArKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysr KysrKysrKysrKysrKysrKwo+ICBsaWIvYXJtNjQvYXNtL2dpYy12Mi5oIHwgIDEgKwo+ICBsaWIv YXJtNjQvYXNtL2dpYy5oICAgIHwgIDEgKwo+ICA2IGZpbGVzIGNoYW5nZWQsIDE1MCBpbnNlcnRp b25zKCspCj4gIGNyZWF0ZSBtb2RlIDEwMDY0NCBsaWIvYXJtL2FzbS9naWMtdjIuaAo+ICBjcmVh dGUgbW9kZSAxMDA2NDQgbGliL2FybS9hc20vZ2ljLmgKPiAgY3JlYXRlIG1vZGUgMTAwNjQ0IGxp Yi9hcm0vZ2ljLmMKPiAgY3JlYXRlIG1vZGUgMTAwNjQ0IGxpYi9hcm02NC9hc20vZ2ljLXYyLmgK PiAgY3JlYXRlIG1vZGUgMTAwNjQ0IGxpYi9hcm02NC9hc20vZ2ljLmgKPgo+IGRpZmYgLS1naXQg YS9hcm0vTWFrZWZpbGUuY29tbW9uIGIvYXJtL01ha2VmaWxlLmNvbW1vbgo+IGluZGV4IGNjYjU1 NGQ5MjUxYS4uNDEyMzljMzdlMDkyIDEwMDY0NAo+IC0tLSBhL2FybS9NYWtlZmlsZS5jb21tb24K PiArKysgYi9hcm0vTWFrZWZpbGUuY29tbW9uCj4gQEAgLTQyLDYgKzQyLDcgQEAgY2ZsYXRvYmpz ICs9IGxpYi9hcm0vbW11Lm8KPiAgY2ZsYXRvYmpzICs9IGxpYi9hcm0vYml0b3BzLm8KPiAgY2Zs YXRvYmpzICs9IGxpYi9hcm0vcHNjaS5vCj4gIGNmbGF0b2JqcyArPSBsaWIvYXJtL3NtcC5vCj4g K2NmbGF0b2JqcyArPSBsaWIvYXJtL2dpYy5vCj4KPiAgbGliZWFiaSA9IGxpYi9hcm0vbGliZWFi aS5hCj4gIGVhYmlvYmpzID0gbGliL2FybS9lYWJpX2NvbXBhdC5vCj4gZGlmZiAtLWdpdCBhL2xp Yi9hcm0vYXNtL2dpYy12Mi5oIGIvbGliL2FybS9hc20vZ2ljLXYyLmgKPiBuZXcgZmlsZSBtb2Rl IDEwMDY0NAo+IGluZGV4IDAwMDAwMDAwMDAwMC4uYzJkNWZlY2Q0ODg2Cj4gLS0tIC9kZXYvbnVs bAo+ICsrKyBiL2xpYi9hcm0vYXNtL2dpYy12Mi5oCj4gQEAgLTAsMCArMSwzNCBAQAo+ICsvKgo+ ICsgKiBBbGwgR0lDKiBkZWZpbmVzIGFyZSBsaWZ0ZWQgZnJvbSBpbmNsdWRlL2xpbnV4L2lycWNo aXAvYXJtLWdpYy5oCj4gKyAqCj4gKyAqIENvcHlyaWdodCAoQykgMjAxNiwgUmVkIEhhdCBJbmMs IEFuZHJldyBKb25lcyA8ZHJqb25lc0ByZWRoYXQuY29tPgo+ICsgKgo+ICsgKiBUaGlzIHdvcmsg aXMgbGljZW5zZWQgdW5kZXIgdGhlIHRlcm1zIG9mIHRoZSBHTlUgTEdQTCwgdmVyc2lvbiAyLgo+ ICsgKi8KPiArI2lmbmRlZiBfQVNNQVJNX0dJQ19WMl9IXwo+ICsjZGVmaW5lIF9BU01BUk1fR0lD X1YyX0hfCj4gKwo+ICsjaWZuZGVmIF9BU01BUk1fR0lDX0hfCj4gKyNlcnJvciBEbyBub3QgZGly ZWN0bHkgaW5jbHVkZSA8YXNtL2dpYy12Mi5oPi4gSW5jbHVkZSA8YXNtL2dpYy5oPgo+ICsjZW5k aWYKPiArCj4gKyNkZWZpbmUgR0lDRF9FTkFCTEUJCQkweDEKPiArI2RlZmluZSBHSUNDX0VOQUJM RQkJCTB4MQo+ICsKPiArI2lmbmRlZiBfX0FTU0VNQkxZX18KPiArCj4gK3N0cnVjdCBnaWN2Ml9k YXRhIHsKPiArCXZvaWQgKmRpc3RfYmFzZTsKPiArCXZvaWQgKmNwdV9iYXNlOwo+ICsJdW5zaWdu ZWQgaW50IGlycV9ucjsKPiArfTsKPiArZXh0ZXJuIHN0cnVjdCBnaWN2Ml9kYXRhIGdpY3YyX2Rh dGE7Cj4gKwo+ICsjZGVmaW5lIGdpY3YyX2Rpc3RfYmFzZSgpCQkoZ2ljdjJfZGF0YS5kaXN0X2Jh c2UpCj4gKyNkZWZpbmUgZ2ljdjJfY3B1X2Jhc2UoKQkJKGdpY3YyX2RhdGEuY3B1X2Jhc2UpCj4g Kwo+ICtleHRlcm4gaW50IGdpY3YyX2luaXQodm9pZCk7Cj4gK2V4dGVybiB2b2lkIGdpY3YyX2Vu YWJsZV9kZWZhdWx0cyh2b2lkKTsKPiArCj4gKyNlbmRpZiAvKiAhX19BU1NFTUJMWV9fICovCj4g KyNlbmRpZiAvKiBfQVNNQVJNX0dJQ19WMl9IXyAqLwo+IGRpZmYgLS1naXQgYS9saWIvYXJtL2Fz bS9naWMuaCBiL2xpYi9hcm0vYXNtL2dpYy5oCj4gbmV3IGZpbGUgbW9kZSAxMDA2NDQKPiBpbmRl eCAwMDAwMDAwMDAwMDAuLmQ0NGU0N2JjZjQwNAo+IC0tLSAvZGV2L251bGwKPiArKysgYi9saWIv YXJtL2FzbS9naWMuaAo+IEBAIC0wLDAgKzEsMzcgQEAKPiArLyoKPiArICogQ29weXJpZ2h0IChD KSAyMDE2LCBSZWQgSGF0IEluYywgQW5kcmV3IEpvbmVzIDxkcmpvbmVzQHJlZGhhdC5jb20+Cj4g KyAqCj4gKyAqIFRoaXMgd29yayBpcyBsaWNlbnNlZCB1bmRlciB0aGUgdGVybXMgb2YgdGhlIEdO VSBMR1BMLCB2ZXJzaW9uIDIuCj4gKyAqLwo+ICsjaWZuZGVmIF9BU01BUk1fR0lDX0hfCj4gKyNk ZWZpbmUgX0FTTUFSTV9HSUNfSF8KPiArCj4gKyNpbmNsdWRlIDxhc20vZ2ljLXYyLmg+Cj4gKwo+ ICsjZGVmaW5lIEdJQ0RfQ1RMUgkJCTB4MDAwMAo+ICsjZGVmaW5lIEdJQ0RfVFlQRVIJCQkweDAw MDQKPiArI2RlZmluZSBHSUNEX0lTRU5BQkxFUgkJCTB4MDEwMAo+ICsjZGVmaW5lIEdJQ0RfSVBS SU9SSVRZUgkJCTB4MDQwMAoKTWF5YmUgR0lDRF9JU0VOQUJMRVJfQkFTRSBhbmQgR0lDRF9JUFJJ T1JJVFlSX0JBU0UgYXMgdGhleSBhcmUgdGhlIHN0YXJ0Cm9mIGEgc2VyaWVzIG9mIHJlZ2lzdGVy cz8gQWxzbyB3aGF0IGhhcHBlbmVkIHRvIHRoZSBmb3JtYXR0aW5nPwoKPiArCj4gKyNkZWZpbmUg R0lDRF9UWVBFUl9JUlFTKHR5cGVyKQkJKCgoKHR5cGVyKSAmIDB4MWYpICsgMSkKPiAqIDMyKQo+ ICsjZGVmaW5lIEdJQ0RfSU5UX0VOX1NFVF9TR0kJCTB4MDAwMGZmZmYKPiArI2RlZmluZSBHSUNE X0lOVF9ERUZfUFJJX1g0CQkweGEwYTBhMGEwCgpUaGlzIGRvZXNuJ3Qgc2VlbSB0byBiZSB1c2Vk IGFuZCBJJ20gbm90IHN1cmUgd2hhdCBHSUNEX1RZUEVSX0lSUVMgaXQgaXMKdHJ5aW5nIHRvIGFj aGlldmUuCgpBIGNvbW1lbnQgYWJvdmUgYW5kIGhlcmUgdG8gbWFrZSBpdCBjbGVhciB3ZSBhcmUg dGFsa2luZyBhYm91dCBvZmZzZXRzCmluIHRoZSBkaXN0cmlidXRvciBhbmQgY3B1IHJlZ2lzdGVy IG1hcHMgd291bGQgYWlkIGNvbmZ1c2lvbi4KCj4gKwo+ICsjZGVmaW5lIEdJQ0NfQ1RMUgkJCTB4 MDAwMAo+ICsjZGVmaW5lIEdJQ0NfUE1SCQkJMHgwMDA0Cj4gKwo+ICsjZGVmaW5lIEdJQ0NfSU5U X1BSSV9USFJFU0hPTEQJCTB4ZjAKPiArCj4gKyNpZm5kZWYgX19BU1NFTUJMWV9fCj4gKwo+ICsv Kgo+ICsgKiBnaWNfaW5pdCB3aWxsIHRyeSB0byBmaW5kIGFsbCBrbm93biBnaWNzLCBhbmQgdGhl bgo+ICsgKiBpbml0aWFsaXplIHRoZSBnaWMgZGF0YSBmb3IgdGhlIG9uZSBmb3VuZC4KPiArICog cmV0dXJucwo+ICsgKiAgMCAgIDogbm8gZ2ljIHdhcyBmb3VuZAo+ICsgKiAgPiAwIDogdGhlIGdp YyB2ZXJzaW9uIG9mIHRoZSBnaWMgZm91bmQKPiArICovCj4gK2V4dGVybiBpbnQgZ2ljX2luaXQo dm9pZCk7CgpJZiB3ZSBhcmUgZ29pbmcgdG8gbWFrZSB0aGUgbGlicmFyeSBBUEkgYWdub3N0aWMg SSBndWVzcyByZXR1cm5pbmcgTlVMTApvciBhbiBvcHMgc3RydWN0dXJlIHdvdWxkIGJlIGJlc3Qg aGVyZT8KCj4gKwo+ICsjZW5kaWYgLyogIV9fQVNTRU1CTFlfXyAqLwo+ICsjZW5kaWYgLyogX0FT TUFSTV9HSUNfSF8gKi8KPiBkaWZmIC0tZ2l0IGEvbGliL2FybS9naWMuYyBiL2xpYi9hcm0vZ2lj LmMKPiBuZXcgZmlsZSBtb2RlIDEwMDY0NAo+IGluZGV4IDAwMDAwMDAwMDAwMC4uZDY1NTEwNWUw NThiCj4gLS0tIC9kZXYvbnVsbAo+ICsrKyBiL2xpYi9hcm0vZ2ljLmMKPiBAQCAtMCwwICsxLDc2 IEBACj4gKy8qCj4gKyAqIENvcHlyaWdodCAoQykgMjAxNiwgUmVkIEhhdCBJbmMsIEFuZHJldyBK b25lcyA8ZHJqb25lc0ByZWRoYXQuY29tPgo+ICsgKgo+ICsgKiBUaGlzIHdvcmsgaXMgbGljZW5z ZWQgdW5kZXIgdGhlIHRlcm1zIG9mIHRoZSBHTlUgTEdQTCwgdmVyc2lvbiAyLgo+ICsgKi8KPiAr I2luY2x1ZGUgPGRldmljZXRyZWUuaD4KPiArI2luY2x1ZGUgPGFzbS9naWMuaD4KPiArI2luY2x1 ZGUgPGFzbS9pby5oPgo+ICsKPiArc3RydWN0IGdpY3YyX2RhdGEgZ2ljdjJfZGF0YTsKPiArCj4g Ky8qCj4gKyAqIERvY3VtZW50YXRpb24vZGV2aWNldHJlZS9iaW5kaW5ncy9pbnRlcnJ1cHQtY29u dHJvbGxlci9hcm0sZ2ljLnR4dAo+ICsgKi8KPiArc3RhdGljIGJvb2wKPiArZ2ljX2dldF9kdF9i YXNlcyhjb25zdCBjaGFyICpjb21wYXRpYmxlLCB2b2lkICoqYmFzZTEsIHZvaWQgKipiYXNlMikK PiArewo+ICsJc3RydWN0IGR0X3BidXNfcmVnIHJlZzsKPiArCXN0cnVjdCBkdF9kZXZpY2UgZ2lj Owo+ICsJc3RydWN0IGR0X2J1cyBidXM7Cj4gKwlpbnQgbm9kZSwgcmV0Owo+ICsKPiArCWR0X2J1 c19pbml0X2RlZmF1bHRzKCZidXMpOwo+ICsJZHRfZGV2aWNlX2luaXQoJmdpYywgJmJ1cywgTlVM TCk7Cj4gKwo+ICsJbm9kZSA9IGR0X2RldmljZV9maW5kX2NvbXBhdGlibGUoJmdpYywgY29tcGF0 aWJsZSk7Cj4gKwlhc3NlcnQobm9kZSA+PSAwIHx8IG5vZGUgPT0gLUZEVF9FUlJfTk9URk9VTkQp Owo+ICsKPiArCWlmIChub2RlID09IC1GRFRfRVJSX05PVEZPVU5EKQo+ICsJCXJldHVybiBmYWxz ZTsKPiArCj4gKwlkdF9kZXZpY2VfYmluZF9ub2RlKCZnaWMsIG5vZGUpOwo+ICsKPiArCXJldCA9 IGR0X3BidXNfdHJhbnNsYXRlKCZnaWMsIDAsICZyZWcpOwo+ICsJYXNzZXJ0KHJldCA9PSAwKTsK PiArCSpiYXNlMSA9IGlvcmVtYXAocmVnLmFkZHIsIHJlZy5zaXplKTsKPiArCj4gKwlyZXQgPSBk dF9wYnVzX3RyYW5zbGF0ZSgmZ2ljLCAxLCAmcmVnKTsKPiArCWFzc2VydChyZXQgPT0gMCk7Cj4g KwkqYmFzZTIgPSBpb3JlbWFwKHJlZy5hZGRyLCByZWcuc2l6ZSk7Cj4gKwo+ICsJcmV0dXJuIHRy dWU7Cj4gK30KPiArCj4gK2ludCBnaWN2Ml9pbml0KHZvaWQpCj4gK3sKPiArCXJldHVybiBnaWNf Z2V0X2R0X2Jhc2VzKCJhcm0sY29ydGV4LWExNS1naWMiLAo+ICsJCQkmZ2ljdjJfZGF0YS5kaXN0 X2Jhc2UsICZnaWN2Ml9kYXRhLmNwdV9iYXNlKTsKPiArfQo+ICsKPiAraW50IGdpY19pbml0KHZv aWQpCj4gK3sKPiArCWlmIChnaWN2Ml9pbml0KCkpCj4gKwkJcmV0dXJuIDI7Cj4gKwlyZXR1cm4g MDsKPiArfQo+ICsKPiArdm9pZCBnaWN2Ml9lbmFibGVfZGVmYXVsdHModm9pZCkKPiArewo+ICsJ dm9pZCAqZGlzdCA9IGdpY3YyX2Rpc3RfYmFzZSgpOwo+ICsJdm9pZCAqY3B1X2Jhc2UgPSBnaWN2 Ml9jcHVfYmFzZSgpOwo+ICsJdW5zaWduZWQgaW50IGk7Cj4gKwo+ICsJZ2ljdjJfZGF0YS5pcnFf bnIgPSBHSUNEX1RZUEVSX0lSUVMocmVhZGwoZGlzdCArIEdJQ0RfVFlQRVIpKTsKPiArCWlmIChn aWN2Ml9kYXRhLmlycV9uciA+IDEwMjApCj4gKwkJZ2ljdjJfZGF0YS5pcnFfbnIgPSAxMDIwOwo+ ICsKPiArCWZvciAoaSA9IDA7IGkgPCBnaWN2Ml9kYXRhLmlycV9ucjsgaSArPSA0KQo+ICsJCXdy aXRlbChHSUNEX0lOVF9ERUZfUFJJX1g0LCBkaXN0ICsgR0lDRF9JUFJJT1JJVFlSICsgaSk7Cj4g Kwo+ICsJd3JpdGVsKEdJQ0RfSU5UX0VOX1NFVF9TR0ksIGRpc3QgKyBHSUNEX0lTRU5BQkxFUiAr IDApOwo+ICsJd3JpdGVsKEdJQ0RfRU5BQkxFLCBkaXN0ICsgR0lDRF9DVExSKTsKPiArCj4gKwl3 cml0ZWwoR0lDQ19JTlRfUFJJX1RIUkVTSE9MRCwgY3B1X2Jhc2UgKyBHSUNDX1BNUik7Cj4gKwl3 cml0ZWwoR0lDQ19FTkFCTEUsIGNwdV9iYXNlICsgR0lDQ19DVExSKTsKPiArfQo+IGRpZmYgLS1n aXQgYS9saWIvYXJtNjQvYXNtL2dpYy12Mi5oIGIvbGliL2FybTY0L2FzbS9naWMtdjIuaAo+IG5l dyBmaWxlIG1vZGUgMTAwNjQ0Cj4gaW5kZXggMDAwMDAwMDAwMDAwLi41MjIyNjYyNGEyMDkKPiAt LS0gL2Rldi9udWxsCj4gKysrIGIvbGliL2FybTY0L2FzbS9naWMtdjIuaAo+IEBAIC0wLDAgKzEg QEAKPiArI2luY2x1ZGUgIi4uLy4uL2FybS9hc20vZ2ljLXYyLmgiCj4gZGlmZiAtLWdpdCBhL2xp Yi9hcm02NC9hc20vZ2ljLmggYi9saWIvYXJtNjQvYXNtL2dpYy5oCj4gbmV3IGZpbGUgbW9kZSAx MDA2NDQKPiBpbmRleCAwMDAwMDAwMDAwMDAuLmU1ZWIzMDJhMzFiNAo+IC0tLSAvZGV2L251bGwK PiArKysgYi9saWIvYXJtNjQvYXNtL2dpYy5oCj4gQEAgLTAsMCArMSBAQAo+ICsjaW5jbHVkZSAi Li4vLi4vYXJtL2FzbS9naWMuaCIKCgotLQpBbGV4IEJlbm7DqWUKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18Ka3ZtYXJtIG1haWxpbmcgbGlzdAprdm1hcm1A bGlzdHMuY3MuY29sdW1iaWEuZWR1Cmh0dHBzOi8vbGlzdHMuY3MuY29sdW1iaWEuZWR1L21haWxt YW4vbGlzdGluZm8va3ZtYXJtCg==