From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH V2 04/10] arm/gic-v3: Parse per-cpu redistributor entry in GICC subtable Date: Mon, 27 Jun 2016 16:13:59 +0100 Message-ID: <577142B7.40003@arm.com> References: <1466963303-10850-1-git-send-email-shankerd@codeaurora.org> <1466963303-10850-5-git-send-email-shankerd@codeaurora.org> <57711241.7090801@arm.com> <5771358A.6030201@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <5771358A.6030201@codeaurora.org> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: shankerd@codeaurora.org, xen-devel , Stefano Stabellini Cc: Philip Elcan , Vikram Sethi , Steve Capper List-Id: xen-devel@lists.xenproject.org T24gMjcvMDYvMTYgMTU6MTcsIFNoYW5rZXIgRG9udGhpbmVuaSB3cm90ZToKPj4+ICAgc3RhdGlj IGludCBfX2luaXQKPj4+ICtnaWNfYWNwaV9wYXJzZV9jcHVfcmVkaXN0cmlidXRvcihzdHJ1Y3Qg YWNwaV9zdWJ0YWJsZV9oZWFkZXIgKmhlYWRlciwKPj4+ICsgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgY29uc3QgdW5zaWduZWQgbG9uZyBlbmQpCj4+PiArewo+Pj4gKyAgICBzdHJ1 Y3QgYWNwaV9tYWR0X2dlbmVyaWNfaW50ZXJydXB0ICpwcm9jZXNzb3I7Cj4+PiArICAgIHUzMiBz aXplOwo+Pj4gKwo+Pj4gKyAgICBwcm9jZXNzb3IgPSAoc3RydWN0IGFjcGlfbWFkdF9nZW5lcmlj X2ludGVycnVwdCAqKWhlYWRlcjsKPj4+ICsgICAgaWYgKCBCQURfTUFEVF9FTlRSWShwcm9jZXNz b3IsIGVuZCkgKQo+Pj4gKyAgICAgICAgcmV0dXJuIC1FSU5WQUw7Cj4+PiArCj4+PiArICAgIGlm ICggIXByb2Nlc3Nvci0+Z2ljcl9iYXNlX2FkZHJlc3MgKQo+Pj4gKyAgICAgICAgcmV0dXJuIC1F SU5WQUw7Cj4+Cj4+IFlvdSBhbHJlYWR5IGNoZWNrIGl0IGluIGdpY19hY3BpX2dldF9tYWR0X2Nw dV9udW0sIHNvIHRoZXJlIGlzIG5vCj4+IHJlYXNvbiB0byBkbyBpdCBhZ2Fpbi4KPj4KPiBPdGhl ciBmdW5jdGlvbiBqdXN0IGZpbmRzIHRoZSBudW1iZXIgb2YgdmFsaWQgY3B1IGludGVyZmFjZXMu IEkgd291bGQKPiBwcmVmZXIgdG8ga2VlcCB0aGUgdmFsaWRhdGlvbiBjaGVjayBoZXJlLgoKVGhl IGZ1bmN0aW9uIGFjcGlfcGFyc2VfZW50cmllcyAoJiBjbykgZG9lcyBub3QgZG8gd2hhdCB5b3Ug dGhpbmsuIFRoZSAKZnVuY3Rpb24gd2lsbCByZXR1cm4gYW4gZXJyb3IgYXMgc29vbiBhcyBvbmUg Y2FsbCB0byB0aGUgaGFuZGxlciAoaGVyZSAKZ2ljX2FjcGlfZ2V0X21hZHRfY3B1X251bSkgcmV0 dXJuIGEgbm9uLXplcm8gdmFsdWUgKHNlZSB0aGUgCmltcGxlbWVudGF0aW9uIG9mIGFjcGlfcGFy c2VfZW50cmllc19hcnJheSkuCgpTbyBpZiB0aGUgQ1BVIGludGVyZmFjZSBpcyBub3QgdmFsaWQg KGkuZSBnaWNyX2Jhc2VfYWRkcmVzcyBpdCBhIApub24temVybyB2YWx1ZSksIHRoZW4gaXQgd2ls bCByZXR1cm4gYW4gZXJyb3IuIFRoZXJlZm9yZSB0aGlzIGNoZWNrIGlzIApwb2ludGxlc3MuCgo+ Cj4+PiArCj4+PiArICAgIGlmICggcHJvY2Vzc29yLT5mbGFncyAmIEFDUElfTUFEVF9FTkFCTEVE ICkKPj4+ICsgICAgewo+Pj4gKyAgICAgICAgc2l6ZSA9IGdpY19kaXN0X3N1cHBvcnRzX2R2aXMo KSA/IDQgKiBTWl82NEsgOiAyICogU1pfNjRLOwo+Pj4gKyBnaWNfYWNwaV9hZGRfcmRpc3RfcmVn aW9uKHByb2Nlc3Nvci0+Z2ljcl9iYXNlX2FkZHJlc3MsIHNpemUsCj4+IHRydWUpOwo+Pj4gKyAg ICB9Cj4+Cj4+IEkgd291bGQgcmV2ZXJ0IHRoZSBjb25kaXRpb24gdG8gYXZvaWQgb25lIGxldmVs IG9mIGluZGVudGF0aW9uLiBJLmUKPj4KPgo+IEknbGwgZG8uCj4KPj4gaWYgKCAhKHByb2Nlc3Nv ci0+ZmxhZ3MgJiBBQ1BJX01BRFRfRU5BQkxFRCkgKQo+PiAgIHJldHVybiAwOwo+Pgo+PiBzaXpl ID0gLi4uLgo+PiBnaWNfYWNwaV9hZGQuLi4KPj4KPj4gcmV0dXJuIDA7Cj4+Cj4+IEhvd2V2ZXIs IGl0IGxvb2tzIGxpa2UgdGhhdCB0aGUgb3RoZXIgZnVuY3Rpb24gdGhhdCBwYXJzZXMgR0lDQyB3 aXRoaW4KPj4gZ2ljLXYzLmMgKHNlZSBnaWNfYWNwaV9wYXJzZV9tYWR0X2NwdSkgZG9lcyBub3Qg Y2hlY2sgaWYgdGhlIENQVSBpcwo+PiB1c2FibGUuCj4+Cj4KPiBEaXNhYmxlZCBHSUNDIGVudHJp ZXMgc2hvdWxkIGJlIHNraXBwZWQgYmVjYXVzZSBpdHMgUmVkaXN0cmlidXRvciByZWdpb24KPiBp cyBub3QgYWx3YXlzLW9uIHBvd2VyIGRvbWFpbi4KCkkgYW0gbm90IHN1cmUgdG8gZm9sbG93IGhl cmUuIEEgdXNhYmxlIENQVSBtYXkgaGF2ZSBoaXMgUmVkaXN0cmlidXRvciBpbiAKdGhlIG5vdCBh bHdheXMtb24gcG93ZXIgZG9tYWluLiBTbyB0aGUgaXNzdWUgd291bGQgYmUgdGhlIHNhbWUsIGNv cnJlY3Q/Cgo+IFBsZWFzZSBsb29rIGF0IG15IHJldmlldyBjb21tZW50IHRvIHlvdXIKPiBLVk0t QUNQSSBwYXRjaCBodHRwOi8vd3d3Lmdvc3NhbWVyLXRocmVhZHMuY29tL2xpc3RzL2xpbnV4L2tl cm5lbC8yNDEzNjcwLgoKV2VsbCBpbiB0aGlzIGNhc2UgdGhlIGNoZWNrIG5lZWRzIHRvIGJlIGRv bmUgaW4gdGhlIG90aGVyIGZ1bmN0aW9uIHRvbyAKKGdpY19hY3BpX3BhcnNlX21hZHRfY3B1KS4K ClJlZ2FyZHMsCgotLSAKSnVsaWVuIEdyYWxsCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0 cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=