From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH 2/6] xen/arm: domain_build: Inherit GIC's interrupt-parent from host device tree Date: Tue, 18 Apr 2017 09:01:06 +0100 Message-ID: <08b18924-279c-de0f-7c9a-c44b1c523bc1@arm.com> References: <1491508074-31647-1-git-send-email-cjp256@gmail.com> <1491508074-31647-3-git-send-email-cjp256@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1491508074-31647-3-git-send-email-cjp256@gmail.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Chris Patterson , xen-devel@lists.xen.org Cc: Chris Patterson , nd@arm.com, temkink@ainfosec.com, sstabellini@kernel.org List-Id: xen-devel@lists.xenproject.org SGVsbG8sCgpPbiAwNi8wNC8yMDE3IDIwOjQ3LCBDaHJpcyBQYXR0ZXJzb24gd3JvdGU6Cj4gRnJv bTogIkNocmlzIFBhdHRlcnNvbiIgPHBhdHRlcnNvbmNAYWluZm9zZWMuY29tPgo+Cj4gQ3VycmVu dGx5LCB0aGUgaW50ZXJydXB0IHBhcmVudCBpcyBsZWZ0IHVuZGVmaW5lZCBkdXJpbmcgY3JlYXRp b24gaW4KPiBtYWtlX2dpY19ub2RlKCkuICBJbiBjYXNlcyB3aGVyZSBhIG5vbi1HSUMgaW50ZXJy dXB0IGNvbnRyb2xsZXIgaXMgcHJlc2VudCwKPiB0aGlzIGNhbiBsZWFkIHRvIGluY29ycmVjdCBh c3NpZ25tZW50IG9mIGludGVycnVwdCBwYXJlbnRzLgo+Cj4gT24gdGhlIFRlZ3JhLCB0aGUgZ2lj J3MgaW50ZXJydXB0IHBhcmVudCBpcyBzZXQgdG8gaXRzZWxmOgo+Cj4gCWdpYzogaW50ZXJydXB0 LWNvbnRyb2xsZXJAMCw1MDA0MTAwMCB7Cj4gCQljb21wYXRpYmxlID0gImFybSxnaWMtNDAwIjsK PiAJCSNpbnRlcnJ1cHQtY2VsbHMgPSA8Mz47Cj4gCQlpbnRlcnJ1cHQtY29udHJvbGxlcjsKPiAJ CXJlZyA9IDwweDAgMHg1MDA0MTAwMCAweDAgMHgxMDAwPiwKPiAJCSAgICAgIDwweDAgMHg1MDA0 MjAwMCAweDAgMHgyMDAwPiwKPiAJCSAgICAgIDwweDAgMHg1MDA0NDAwMCAweDAgMHgyMDAwPiwK PiAJCSAgICAgIDwweDAgMHg1MDA0NjAwMCAweDAgMHgyMDAwPjsKPiAJCWludGVycnVwdHMgPSA8 R0lDX1BQSSA5Cj4gCQkJKEdJQ19DUFVfTUFTS19TSU1QTEUoNCkgfCBJUlFfVFlQRV9MRVZFTF9I SUdIKT47Cj4gCQlpbnRlcnJ1cHQtcGFyZW50ID0gPCZnaWM+Owo+IAl9Owo+Cj4gVG8gcHJldmVu dCB0aGUgaGFyZHdhcmUgZG9tYWluIGZyb20gYXNzdW1pbmcgdGhlIExlZ2FjeSBJbnRlcnJ1cHQg Q29udHJvbGxlcgo+IChsaWMpIGFzIHRoZSBHSUMncyBpbnRlcnJ1cHQtcGFyZW50LCB0aGlzIGNo YW5nZSBleHBsaWNpdGx5IGFzc2lnbnMKPiB0aGUgaW50ZXJydXB0LXBhcmVudCBwcm9wZXJ0eSBm cm9tIHRoZSBob3N0IGRldmljZSB0cmVlLgo+Cj4gQXV0aG9yZWQtYnk6IEt5bGUgVGVta2luIDx0 ZW1raW5rQGFpbmZvc2VjLmNvbT4KCldlIHVzZSAiRnJvbTogIiBmb3IgdGhlIGF1dGhvciBhbmQg aXQgaXMgZGlmZmVyZW50IGhlcmUuIFNvIHdobyB3cm90ZSAKdGhpcyBjb2RlPwoKPiBTaWduZWQt b2ZmLWJ5OiBLeWxlIFRlbWtpbiA8dGVta2lua0BhaW5mb3NlYy5jb20+Cj4gU2lnbmVkLW9mZi1i eTogQ2hyaXMgUGF0dGVyc29uIDxwYXR0ZXJzb25jQGFpbmZvc2VjLmNvbT4KPiBSZXZpZXdlZC1i eTogU3RlZmFubyBTdGFiZWxsaW5pIDxzc3RhYmVsbGluaUBrZXJuZWwub3JnPgo+IC0tLQo+Cj4g Y2hhbmdlcyBmcm9tIHJmYzoKPiAtIGNvbW1pdCBtZXNzYWdlIGRvY3VtZW50YXRpb24gaW1wcm92 ZW1lbnRzCj4KPiAtLS0KPiAgeGVuL2FyY2gvYXJtL2RvbWFpbl9idWlsZC5jIHwgMTcgKysrKysr KysrKysrKysrLS0KPiAgMSBmaWxlIGNoYW5nZWQsIDE1IGluc2VydGlvbnMoKyksIDIgZGVsZXRp b25zKC0pCj4KPiBkaWZmIC0tZ2l0IGEveGVuL2FyY2gvYXJtL2RvbWFpbl9idWlsZC5jIGIveGVu L2FyY2gvYXJtL2RvbWFpbl9idWlsZC5jCj4gaW5kZXggZGU1OWU1Zi4uY2I2NjMwNCAxMDA2NDQK PiAtLS0gYS94ZW4vYXJjaC9hcm0vZG9tYWluX2J1aWxkLmMKPiArKysgYi94ZW4vYXJjaC9hcm0v ZG9tYWluX2J1aWxkLmMKPiBAQCAtNzc4LDggKzc3OCw4IEBAIHN0YXRpYyBpbnQgbWFrZV9naWNf bm9kZShjb25zdCBzdHJ1Y3QgZG9tYWluICpkLCB2b2lkICpmZHQsCj4gIHsKPiAgICAgIGNvbnN0 IHN0cnVjdCBkdF9kZXZpY2Vfbm9kZSAqZ2ljID0gZHRfaW50ZXJydXB0X2NvbnRyb2xsZXI7Cj4g ICAgICBpbnQgcmVzID0gMDsKPiAtICAgIGNvbnN0IHZvaWQgKmFkZHJjZWxscywgKnNpemVjZWxs czsKPiAtICAgIHUzMiBhZGRyY2VsbHNfbGVuLCBzaXplY2VsbHNfbGVuOwo+ICsgICAgY29uc3Qg dm9pZCAqYWRkcmNlbGxzLCAqc2l6ZWNlbGxzLCAqaXBhcmVudDsKPiArICAgIHUzMiBhZGRyY2Vs bHNfbGVuLCBzaXplY2VsbHNfbGVuLCBpcGFyZW50X2xlbjsKPgo+ICAgICAgLyoKPiAgICAgICAq IFhlbiBjdXJyZW50bHkgc3VwcG9ydHMgb25seSBhIHNpbmdsZSBHSUMuIERpc2NhcmQgYW55IHNl Y29uZGFyeQo+IEBAIC04MDksNiArODA5LDE5IEBAIHN0YXRpYyBpbnQgbWFrZV9naWNfbm9kZShj b25zdCBzdHJ1Y3QgZG9tYWluICpkLCB2b2lkICpmZHQsCj4gICAgICAgICAgICAgIHJldHVybiBy ZXM7Cj4gICAgICB9Cj4KPiArICAgIC8qCj4gKyAgICAgKiBJZiBhdmFpbGFibGUsIGV4cGxpY2l0 bHkgaW5oZXJpdCBpbnRlcnJ1cHQtcGFyZW50IHByb3BlcnR5IGZyb20gaG9zdAo+ICsgICAgICog ZGV2aWNlIHRyZWUuICBUaGlzIHdpbGwgcHJldmVudCB0aGUgcmlzayBvZiBpbmNvcnJlY3QgaWRl bnRpZmljYXRpb24KPiArICAgICAqIG9mIHRoZSBwYXJlbnQgb24gcGxhdGZvcm1zIHdpdGggbW9y ZSB0aGFuIG9uZSBpbnRlcnJ1cHQgY29udHJvbGxlci4KPiArICAgICAqLwo+ICsgICAgaXBhcmVu dCA9IGR0X2dldF9wcm9wZXJ0eShnaWMsICJpbnRlcnJ1cHQtcGFyZW50IiwgJmlwYXJlbnRfbGVu KTsKPiArICAgIGlmICggaXBhcmVudCApCj4gKyAgICB7Cj4gKyAgICAgICAgcmVzID0gZmR0X3By b3BlcnR5KGZkdCwgImludGVycnVwdC1wYXJlbnQiLCBpcGFyZW50LCBpcGFyZW50X2xlbik7Cj4g KyAgICAgICAgaWYgKCByZXMgKQo+ICsgICAgICAgICAgcmV0dXJuIHJlczsKPiArICAgIH0KPiAr Cj4gICAgICBhZGRyY2VsbHMgPSBkdF9nZXRfcHJvcGVydHkoZ2ljLCAiI2FkZHJlc3MtY2VsbHMi LCAmYWRkcmNlbGxzX2xlbik7Cj4gICAgICBpZiAoIGFkZHJjZWxscyApCj4gICAgICB7Cj4KCkNo ZWVycywKCi0tIApKdWxpZW4gR3JhbGwKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhl bi5vcmcKaHR0cHM6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=