From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: Re: [PATCH v2] xen/arm: warn the user that we cannot route SPIs to Dom0 on ACPI Date: Wed, 1 Jun 2016 15:46:41 +0100 Message-ID: <20160601144641.GJ5160@citrix.com> References: <1464791931-29322-1-git-send-email-sstabellini@kernel.org> <574EF508.1060000@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <574EF508.1060000@arm.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Julien Grall Cc: Stefano Stabellini , wei.liu2@citrix.com, xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org T24gV2VkLCBKdW4gMDEsIDIwMTYgYXQgMDM6NDU6MjhQTSArMDEwMCwgSnVsaWVuIEdyYWxsIHdy b3RlOgo+IAo+IAo+IE9uIDAxLzA2LzE2IDE1OjM4LCBTdGVmYW5vIFN0YWJlbGxpbmkgd3JvdGU6 Cj4gPmFzIGEgY29uc2VxdWVuY2Ugb2YgOWQ3N2IzYzAxZDEyNjFjZTE3YzEwMDk3YTFiMzkzZjI4 OTNjYTY1NyBiZWluZwo+ID5yZXZlcnRlZC4KPiA+Cj4gPlNpZ25lZC1vZmYtYnk6IFN0ZWZhbm8g U3RhYmVsbGluaSA8c3N0YWJlbGxpbmlAa2VybmVsLm9yZz4KPiAKPiBSZXZpZXdlZC1ieTogSnVs aWVuIEdyYWxsIDxqdWxpZW4uZ3JhbGxAYXJtLmNvbT4KClJlbGVhc2UtYWNrZWQtYnk6IFdlaSBM aXUgPHdlaS5saXUyQGNpdHJpeC5jb20+Cgo+IAo+ID4tLS0KPiA+Q2hhbmdlcyBpbiB2MjoKPiA+ LSBmaXggdHlwbwo+ID4tIGFkZCBsb2dfb25jZQo+ID4tLS0KPiA+ICB4ZW4vYXJjaC9hcm0vdmdp Yy5jIHwgMTUgKysrKysrKysrKysrKysrCj4gPiAgMSBmaWxlIGNoYW5nZWQsIDE1IGluc2VydGlv bnMoKykKPiA+Cj4gPmRpZmYgLS1naXQgYS94ZW4vYXJjaC9hcm0vdmdpYy5jIGIveGVuL2FyY2gv YXJtL3ZnaWMuYwo+ID5pbmRleCBlZTM1NjgzLi40MTNmZjE2IDEwMDY0NAo+ID4tLS0gYS94ZW4v YXJjaC9hcm0vdmdpYy5jCj4gPisrKyBiL3hlbi9hcmNoL2FybS92Z2ljLmMKPiA+QEAgLTI1LDYg KzI1LDggQEAKPiA+ICAjaW5jbHVkZSA8eGVuL2lycS5oPgo+ID4gICNpbmNsdWRlIDx4ZW4vc2No ZWQuaD4KPiA+ICAjaW5jbHVkZSA8eGVuL3BlcmZjLmg+Cj4gPisjaW5jbHVkZSA8eGVuL2lvY2Fw Lmg+Cj4gPisjaW5jbHVkZSA8eGVuL2FjcGkuaD4KPiA+Cj4gPiAgI2luY2x1ZGUgPGFzbS9jdXJy ZW50Lmg+Cj4gPgo+ID5AQCAtMzQyLDkgKzM0NCwyMiBAQCB2b2lkIHZnaWNfZW5hYmxlX2lycXMo c3RydWN0IHZjcHUgKnYsIHVpbnQzMl90IHIsIGludCBuKQo+ID4gICAgICB1bnNpZ25lZCBsb25n IGZsYWdzOwo+ID4gICAgICBpbnQgaSA9IDA7Cj4gPiAgICAgIHN0cnVjdCB2Y3B1ICp2X3Rhcmdl dDsKPiA+KyAgICBzdHJ1Y3QgZG9tYWluICpkID0gdi0+ZG9tYWluOwo+ID4KPiA+ICAgICAgd2hp bGUgKCAoaSA9IGZpbmRfbmV4dF9iaXQoJm1hc2ssIDMyLCBpKSkgPCAzMiApIHsKPiA+ICAgICAg ICAgIGlycSA9IGkgKyAoMzIgKiBuKTsKPiA+KyAgICAgICAgLyogU2V0IHRoZSBpcnEgdHlwZSBh bmQgcm91dGUgaXQgdG8gZ3Vlc3Qgb25seSBmb3IgU1BJIGFuZCBEb20wICovCj4gPisgICAgICAg IGlmKCBpcnFfYWNjZXNzX3Blcm1pdHRlZChkLCBpcnEpICYmIGlzX2hhcmR3YXJlX2RvbWFpbihk KSAmJgo+ID4rICAgICAgICAgICAgKCBpcnEgPj0gMzIgKSAmJiAoICFhY3BpX2Rpc2FibGVkICkg KQo+ID4rICAgICAgICB7Cj4gPisgICAgICAgICAgICBzdGF0aWMgaW50IGxvZ19vbmNlID0gMDsK PiA+KyAgICAgICAgICAgIGlmICggIWxvZ19vbmNlICkKPiA+KyAgICAgICAgICAgIHsKPiA+KyAg ICAgICAgICAgICAgICBncHJpbnRrKFhFTkxPR19XQVJOSU5HLCAiUm91dGluZyBTUElzIHRvIERv bTAgb24gQUNQSSBzeXN0ZW1zIGlzIHVuaW1wbGVtZW50ZWQuXG4iKTsKPiA+KyAgICAgICAgICAg ICAgICBsb2dfb25jZSsrOwo+ID4rICAgICAgICAgICAgfQo+ID4rICAgICAgICB9Cj4gPisKPiA+ ICAgICAgICAgIHZfdGFyZ2V0ID0gX192Z2ljX2dldF90YXJnZXRfdmNwdSh2LCBpcnEpOwo+ID4g ICAgICAgICAgcCA9IGlycV90b19wZW5kaW5nKHZfdGFyZ2V0LCBpcnEpOwo+ID4gICAgICAgICAg c2V0X2JpdChHSUNfSVJRX0dVRVNUX0VOQUJMRUQsICZwLT5zdGF0dXMpOwo+ID4KPiAKPiAtLSAK PiBKdWxpZW4gR3JhbGwKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0 cDovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==