From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH] arm/gic-v3: Fix driver probe fail on GICv4 hardware Date: Fri, 27 May 2016 15:07:32 +0100 Message-ID: <574854A4.5060200@arm.com> References: <1464307169-19151-1-git-send-email-shankerd@codeaurora.org> <57483F0E.1080009@arm.com> <57485026.7030304@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <57485026.7030304@codeaurora.org> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Shanker Donthineni , xen-devel Cc: Philip Elcan , Stefano Stabellini , Vikram Sethi List-Id: xen-devel@lists.xenproject.org CgpPbiAyNy8wNS8xNiAxNDo0OCwgU2hhbmtlciBEb250aGluZW5pIHdyb3RlOgo+IEhpIEp1bGll biwKCkhlbGxvIFNoYW5rZXIsCgo+IE9uIDA1LzI3LzIwMTYgMDc6MzUgQU0sIEp1bGllbiBHcmFs bCB3cm90ZToKPj4gT24gMjcvMDUvMTYgMDA6NTksIFNoYW5rZXIgRG9udGhpbmVuaSB3cm90ZToK Pj4+IFRoZSBjdXJyZW50IGRyaXZlciBwcm9iZSBmYWlscyBvbiBoYXJkd2FyZSB3aGljaCBoYXMg R0lDdjQgdmVyc2lvbiwKPj4+IGV2ZW4gdGhvdWdoIGl0IGlzIGZ1bGx5IGNvbXBhdGlibGUgdG8g R0lDdjMuIFRoaXMgcGF0Y2ggZml4ZXMgdGhlCj4+PiBpc3N1ZSBieSByZWdpc3RlcmluZyB0aGUg c2FtZSBwcm9iZSBmdW5jdGlvbiBmb3IgR0lDdjQgaGFyZHdhcmUuCj4+Pgo+Pj4gU2lnbmVkLW9m Zi1ieTogU2hhbmtlciBEb250aGluZW5pIDxzaGFua2VyZEBjb2RlYXVyb3JhLm9yZz4KPj4+IC0t LQo+Pj4gICAgeGVuL2FyY2gvYXJtL2dpYy12My5jICAgICB8IDEzICsrKysrKysrKysrKysKPj4+ ICAgIHhlbi9pbmNsdWRlL2FzbS1hcm0vZ2ljLmggfCAgMSArCj4+PiAgICAyIGZpbGVzIGNoYW5n ZWQsIDE0IGluc2VydGlvbnMoKykKPj4+Cj4+PiBkaWZmIC0tZ2l0IGEveGVuL2FyY2gvYXJtL2dp Yy12My5jIGIveGVuL2FyY2gvYXJtL2dpYy12My5jCj4+PiBpbmRleCBhMDk1MDY0Li41OTRjZjZl IDEwMDY0NAo+Pj4gLS0tIGEveGVuL2FyY2gvYXJtL2dpYy12My5jCj4+PiArKysgYi94ZW4vYXJj aC9hcm0vZ2ljLXYzLmMKPj4+IEBAIC0xNjA0LDEwICsxNjA0LDIzIEBAIHN0YXRpYyBpbnQgX19p bml0IGdpY3YzX2FjcGlfcHJlaW5pdChjb25zdCB2b2lkICpkYXRhKQo+Pj4gICAgICAgIHJldHVy biAwOwo+Pj4gICAgfQo+Pj4KPj4+ICtzdGF0aWMgaW50IF9faW5pdCBnaWN2NF9hY3BpX3ByZWlu aXQoY29uc3Qgdm9pZCAqZGF0YSkKPj4+ICt7Cj4+PiArICAgIGdpY3YzX2luZm8uaHdfdmVyc2lv biA9IEdJQ19WNDsKPj4KPj4gSXQgd2lsbCBjcmFzaCBYZW4gYXMgc29vbiBhcyBET00wIGlzIGNy ZWF0ZWQgKHNlZSB0aGUgQlVHKCkgaW4gYXJjaF9kb21haW5fY3JlYXRlKS4gUGxlYXNlIHRlc3Qg YW55IHBhdGNoIGJlZm9yZSBzZW5kaW5nIG9uIHRoZSBNTC4KPj4KPj4gQW55d2F5LCB0aGVyZSBp cyBubyBzdXBwb3J0IG9mIEdJQ3Y0IGluIFhlbi4gSW5zdGVhZCBYZW4gd2lsbCBkcml2ZSBpdCB1 c2luZyB0aGUgR0lDdjMgZHJpdmVyLiBTbyB0aGUgaGFyZHdhcmUgdmVyc2lvbiBzaG91bGQgYmUg R0lDX1YzIGhlcmUuCj4+Cj4gWWVzLCBJIGtub3cgSSBhbSBnb2luZyB0byBmaXggaW4gYSBzZXBh cmF0ZSB0byBmaXggZG9tMCBib290IGlzc3VlIHNvbWUgdGhpbmcgbGlrZSBiZWxvdy4KClRoaXMg c2hvdWxkIGhhdmUgYmVlbiBpbiB0aGUgc2FtZSBwYXRjaCBvciBiZWZvcmUuIFRoZXJlIGlzIG5v IHBvaW50IHRvIApoYXZlIGEgcGF0Y2ggYWRkaW5nIHN1cHBvcnQgZm9yIEdJQ3Y0IHdpdGggQUNQ SSB3aGljaCB3aWxsIGxlYWQgdG8gYW4gCm9ic2N1cmUgY3Jhc2ggKGEgQlVHKCkgcmF0aGVyIHRo YW4gYSBwYW5pYyB3aXRoIGEgbmljZSBtZXNzYWdlKS4KCj4gICBkaWZmIC0tZ2l0IGEveGVuL2Fy Y2gvYXJtL2RvbWFpbi5jIGIveGVuL2FyY2gvYXJtL2RvbWFpbi5jCj4gaW5kZXggMTM2NWI0YS4u NTZhNDdmNSAxMDA2NDQKPiAtLS0gYS94ZW4vYXJjaC9hcm0vZG9tYWluLmMKPiArKysgYi94ZW4v YXJjaC9hcm0vZG9tYWluLmMKPiBAQCAtNTcxLDYgKzU3MSwxMSBAQCBpbnQgYXJjaF9kb21haW5f Y3JlYXRlKHN0cnVjdCBkb21haW4gKmQsIHVuc2lnbmVkIGludCBkb21jcl9mbGFncywKPiAgICAg ICAgICAgICAgIGQtPmFyY2gudmdpYy52ZXJzaW9uID0gR0lDX1YzOwo+ICAgICAgICAgICAgICAg YnJlYWs7Cj4KPiArICAgICAgICBjYXNlIEdJQ19WNDoKPiArICAgICAgICAgICAgY29uZmlnLT5n aWNfdmVyc2lvbiA9IFhFTl9ET01DVExfQ09ORklHX0dJQ19WMzsKPiArICAgICAgICAgICAgZC0+ YXJjaC52Z2ljLnZlcnNpb24gPSBHSUNfVjM7Cj4gKyAgICAgICAgICAgIGJyZWFrOwoKQXMgbWVu dGlvbmVkIGluIG15IHByZXZpb3VzIG1haWwsIHRoZXJlIGlzIG5vIHN1cHBvcnQgb2YgR0lDdjQg aW4gWGVuLiAKQWx0aG91Z2ggdGhlIEdJQ3YzIGRyaXZlciBpcyBzdXBwb3J0aW5nIHRoaXMgaGFy ZHdhcmUuU28gd2Ugc2hvdWxkIG5vdCAKYWR2ZXJ0aXNlIEdJQ19WNCBvdXRzaWRlIG9mIHRoZSBk cml2ZXIgdW50aWwgWGVuIHdpbGwgZ2V0IGVub3VnaCAKa25vd2xlZGdlIG9mIEdJQ3Y0IHdoaWNo IHdpbGwgcmVxdWlyZSBzZW5zaWJsZSBjaGFuZ2UgaW4gdGhlIGdlbmVyaWMgY29kZS4KClJlZ2Fy ZHMsCgotLSAKSnVsaWVuIEdyYWxsCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4u b3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=