From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Re: VLAPIC and Event channel relationship or how to map PIRQ to HVM guest Date: Fri, 3 Mar 2017 10:28:25 -0500 Message-ID: <20170303152825.GA15263@char.us.ORACLE.com> References: <20170301203218.GE8577@char.us.ORACLE.com> <20170303152749.GD14963@char.us.oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20170303152749.GD14963@char.us.oracle.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Dmitry Rockosov , xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org T24gRnJpLCBNYXIgMDMsIDIwMTcgYXQgMTA6Mjc6NDlBTSAtMDUwMCwgS29ucmFkIFJ6ZXN6dXRl ayBXaWxrIHdyb3RlOgo+IE9uIFRodSwgTWFyIDAyLCAyMDE3IGF0IDA5OjExOjAzUE0gKzAzMDAs IERtaXRyeSBSb2Nrb3NvdiB3cm90ZToKPiA+IEtvbnJhZCwKPiA+IAo+ID4gVGhhbmsgeW91IGZv ciBncmVhdCBoZWxwIQo+ID4gCj4gPiBJIHdpbGwgdHJ5IHhlbl9ub3B2LCBsb29rcyBsaWtlIGl0 J3Mgd2hhdCBJIG5lZWQuCj4gPiBCdXQgSSBoYXZlIG9uZSBxdWVzdGlvbiBhYm91dCBiZWxvdyBs aW5lcyBvZiB5b3VyIHBhdGNoIHRvIExpbnV4IGtlcm5lbC4KPiA+IAo+ID4gRG9lcyBpdCBtZWFu LCBJbnRlbCBYMkFQSUMgdmlydHVhbGl6YXRpb24gKFNETSBWb2wuMywgMjkuNSkgd2lsbCBub3Qg d29yawo+ID4gd2l0aCB4ZW5fbm9wdj8KPiAKPiBOb3BlLiBJdCB3aWxsIHVzZSB4MkFQSUMgYW5k IExBUElDLgoKQW5kIGFkZGluZyB4ZW4tZGV2ZWwgYmFjayB0byBpdC4KClBsZWFzZSBkbyBub3Qg ZHJvcCB4ZW4tZGV2ZWwgZnJvbSB0aGUgZW1haWxzLgo+ID4gCj4gPiAgYm9vbCB4ZW5faHZtX25l ZWRfbGFwaWModm9pZCkKPiA+ICB7KwlpZiAoeGVuX25vcHYpKwkJcmV0dXJuIGZhbHNlOwo+ID4g Cj4gPiAKPiA+IEJlc3QgUmVnYXJkcywKPiA+IFJvY2tvc292IERtaXRyeQo+ID4gCj4gPiAyMDE3 LTAzLTAxIDIzOjMyIEdNVCswMzowMCBLb25yYWQgUnplc3p1dGVrIFdpbGsgPGtvbnJhZC53aWxr QG9yYWNsZS5jb20+Ogo+ID4gCj4gPiA+IE9uIFdlZCwgRmViIDIyLCAyMDE3IGF0IDEyOjQxOjE2 UE0gKzAzMDAsIERtaXRyeSBSb2Nrb3NvdiB3cm90ZToKPiA+ID4gPiBIZWxsbyBndXlzLAo+ID4g PiA+Cj4gPiA+ID4gQ291bGQgc29tZW9uZSBoZWxwIG1lIHdpdGggVkxBUElDIGFuZCBFdmVudCBj aGFubmVsIHJlbGF0aW9uc2hpcD8gSSBjYW4ndAo+ID4gPiA+IGZpbmQgYW55IGdvb2QgZGVzaWdu IG92ZXJ2aWV3IGZvciBpdC4KPiA+ID4KPiA+ID4gTEFQSUMgaXMgZXh0ZW5zaXZlbHkgZGVzY3Jp YmVkIGluIHRoZSBJbnRlbCBTRE0uCj4gPiA+Cj4gPiA+IFRoZSBldmVudCBjaGFubmVscyBhcmUg ZGVzY3JpYmVkIGluIHRoZSBoZWFkZXIgZmlsZXMsIGJ1dAo+ID4gPiBhbHNvIHRoaXMgaHR0cHM6 Ly94ZW5iaXRzLnhlbnByb2plY3Qub3JnL3Blb3BsZS9kdnJhYmVsL2V2ZW50LQo+ID4gPiBjaGFu bmVscy1GLnBkZgo+ID4gPiBtYXkgaGVscC4KPiA+ID4KPiA+ID4gPiBBcmUgdGhleSBjb21wYXRp YmxlIHRoaW5ncyBvciBub3Q/Cj4gPiA+Cj4gPiA+IFRoZXkgYXJlIG5vdC4KPiA+ID4gPgo+ID4g PiA+IEFjdHVhbGx5IEkgd2FudCB0byBtYXAgYW55IFBJUlEgdG8gSFZNIGd1ZXN0IChmb3IgZXhh bXBsZSBrZXlib2FyZCksIGFuZAo+ID4gPiA+IHVzZSBWTEFQSUMgdG8gZGVsaXZlciB2aXJ0dWFs IGludGVycnVwdCB0byBIVk0gZ3Vlc3QuCj4gPiA+Cj4gPiA+IE9LLCB0aGF0IHNob3VsZCBiZSBP Sy4gVGhlIHByb2JsZW0gaXMgdGhhdCBMaW51eCBndWVzdHMgd2lsbAo+ID4gPiBiZSBkZWZhdWx0 IHVzZSB0aGUgZXZlbnQgY2hhbm5lbCB2ZWN0b3IgKDI0MykgYW5kIGlnbm9yZSB0aGUKPiA+ID4g TEFQSUMgbWFjaGluZXJ5Lgo+ID4gPgo+ID4gPiA+IEJ1dCBzZWVtcyBsaWtlIGFsbCBpbnRlcnJ1 cHRzIGZyb20ga2V5Ym9hcmQgYXJlIHdvcmtpbmcgdGhyb3VnaCB0aGUgRXZlbnQKPiA+ID4gPiBD aGFubmVsIFVwY2FsbCBJbnRlcnJ1cHQgd2l0aCB2ZWN0b3IgMjQzLgo+ID4gPgo+ID4gPiBJZiB5 b3UgYm9vdCB3aXRoICd4ZW5fbm9wdicgaXQgc2hvdWxkIHVzZSB0aGUgbm9ybWFsIEFQSUMgbWFj aGluZXJ5Lgo+ID4gPgo+ID4gPiA+Cj4gPiA+ID4gUGxlYXNlLCBoZWxwIG1lIG9yIHBvaW50IGFu eSB1c2VmdWwgZG9jdW1lbnRhdGlvbi4KPiA+ID4gPgo+ID4gPiA+IFRoYW5rIHlvdSEKPiA+ID4g Pgo+ID4gPiA+IEJlc3QgUmVnYXJkcywKPiA+ID4gPiBSb2Nrb3NvdiBEbWl0cnkKPiA+ID4KPiA+ ID4gPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+ID4g PiA+IFhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKPiA+ID4gPiBYZW4tZGV2ZWxAbGlzdHMueGVuLm9y Zwo+ID4gPiA+IGh0dHBzOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwKPiA+ID4KPiA+ID4KCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBt YWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54ZW4ub3Jn L3hlbi1kZXZlbAo=