From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zhiyuan Lv Subject: Re: [PATCH 4/7] drm/i915: always pin lrc context for vgpu with Intel GVT-g Date: Fri, 21 Aug 2015 14:13:12 +0800 Message-ID: <20150821061312.GB22270@zlv-hp-dev> References: <1440056724-26976-1-git-send-email-zhiyuan.lv@intel.com> <1440056724-26976-5-git-send-email-zhiyuan.lv@intel.com> <20150820083600.GQ8742@nuc-i3427.alporthouse.com> <20150820091654.GD3226@zlv-hp-dev> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id 3173B6E502 for ; Thu, 20 Aug 2015 23:20:21 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20150820091654.GD3226@zlv-hp-dev> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org, igvt-g@lists.01.org, "Wang, Zhi A" , "Tian, Kevin" List-Id: intel-gfx@lists.freedesktop.org SGkgQ2hyaXMsCgpJZiB3ZSBjYW5ub3QgYWx3YXlzIHBpbiBsciBjb250ZXh0IGludG8gR0dUVCwg dGhlIExSQ0EgY2Fubm90IGJlIHVzZWQKYXMgYSBjb250ZXh0IGlkZW50aWZpZXIgZm9yIHVzLiBU aGVuIHdlIGhhdmUgdG8gY29uc2lkZXIgYSBwcm9wZXIKaW50ZXJmYWNlIGZvciBpOTE1IGluIFZN IHRvIG5vdGlmeSBHVlQtZyBkZXZpY2UgbW9kZWwuCgpUaGUgY29udGV4dCBjcmVhdGlvbiBtaWdo dCBiZSBPSy4gV2UgY2FuIHBpbiBjb250ZXh0IGZpcnN0LCB0aGVuCm5vdGlmeSB0aGUgY29udGV4 dCBjcmVhdGlvbiwgYWZ0ZXIgdGhhdCwgdW5waW4gdGhlIGNvbnRleHQuIEluIEdWVC1nLAp3ZSBj YW4gZ2V0IHRoZSBjb250ZXh0J3MgZ3Vlc3QgcGh5c2ljYWwgYWRkcmVzc2VzIGZyb20gR1RUIHRh YmxlLCBhbmQKdXNlIHRoYXQgdG8gaWRlbnRpZnkgYSBndWVzdCBjb250ZXh0LgoKQnV0IHRoZSBk ZXN0cm95IGNhbiBiZSBhIHByb2JsZW0uIEl0IGRvZXMgbm90IG1ha2Ugc2Vuc2UgdG8gcGluCmNv bnRleHQgYW5kIHVucGluIHRoYXQgdGltZSByaWdodD8KCkRvIHlvdSBoYXZlIGFueSBzdWdnZXN0 aW9ucy9jb21tZW50cz8gVGhhbmtzIGluIGFkdmFuY2UhCgpSZWdhcmRzLAotWmhpeXVhbgoKT24g VGh1LCBBdWcgMjAsIDIwMTUgYXQgMDU6MTY6NTRQTSArMDgwMCwgWmhpeXVhbiBMdiB3cm90ZToK PiBIaSBDaHJpcywKPiAKPiBPbiBUaHUsIEF1ZyAyMCwgMjAxNSBhdCAwOTozNjowMEFNICswMTAw LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4gPiBPbiBUaHUsIEF1ZyAyMCwgMjAxNSBhdCAwMzo0NToy MVBNICswODAwLCBaaGl5dWFuIEx2IHdyb3RlOgo+ID4gPiBJbnRlbCBHVlQtZyB3aWxsIHBlcmZv cm0gRVhFQ0xJU1QgY29udGV4dCBzaGFkb3dpbmcgYW5kIHJpbmcgYnVmZmVyCj4gPiA+IHNoYWRv d2luZy4gVGhlIHNoYWRvdyBjb3B5IGlzIGNyZWF0ZWQgd2hlbiBndWVzdCBjcmVhdGVzIGEgY29u dGV4dC4KPiA+ID4gSWYgYSBjb250ZXh0IGNoYW5nZXMgaXRzIExSQ0EgYWRkcmVzcywgdGhlIGh5 cGVydmlzb3IgaXMgaGFyZCB0byBrbm93Cj4gPiA+IHdoZXRoZXIgaXQgaXMgYSBuZXcgY29udGV4 dCBvciBub3QuIFdlIGFsd2F5cyBwaW4gY29udGV4dCBvYmplY3RzIHRvCj4gPiA+IGdsb2JhbCBH VFQgdG8gbWFrZSBsaWZlIGVhc2llci4KPiA+IAo+ID4gTmFrLiBQbGVhc2UgZXhwbGFpbiB3aHkg d2UgbmVlZCB0byB3b3JrYXJvdW5kIGEgYnVnIGluIHRoZSBob3N0LiBXZQo+ID4gY2Fubm90IHBp biB0aGUgY29udGV4dCBhcyB0aGF0IGJyZWFrcyB1c2Vyc3BhY2UgKGUuZy4gc3lubWFyaykgd2hv IGNhbgo+ID4gYW5kIHdpbGwgdHJ5IHRvIHVzZSBtb3JlIGNvbnRleHRzIHRoYW4gd2UgaGF2ZSBy b29tLgo+IAo+IFRoaXMgY2hhbmdlIGlzIG9ubHkgZm9yIGk5MTUgcnVubmluZyBpbnNpZGUgYSBW TS4gSG9zdCBpOTE1IGRyaXZlcidzCj4gYmVoYXZpb3Igd2lsbCBub3QgYmUgaW1wYWN0ZWQuCj4g Cj4gVGhlIHJlYXNvbiB3ZSB3YW50IHRvIHBpbiBjb250ZXh0IGlzIHRoYXQgb3VyIGh5cGVydmlz b3IgaWRlbnRpZmllcwo+IGd1ZXN0IGNvbnRleHRzIHdpdGggdGhlaXIgTFJDQSwgYW5kIG5lZWQg TFJDQSB1bmNoYW5nZWQgZHVyaW5nCj4gY29udGV4dHMnIGxpZmUgY3ljbGUgc28gdGhhdCBzaGFk b3cgY29weSBvZiBjb250ZXh0cyBjYW4gZWFzaWx5IGZpbmQKPiB0aGVpciBjb3VudGVycGFydHMu IElmIHdlIGNhbm5vdCBwaW4gdGhlbSwgd2UgaGF2ZSB0byBjb25zaWRlciBtb3JlCj4gY29tcGxp Y2F0ZWQgc2hhZG93IGltcGxlbWVudGF0aW9uIC4uLgo+IAo+IEJUVyBDaHJpcywgYXJlIHRoZXJl IG1hbnkgYXBwcyBsaWtlIHN5bm1hcmsgdGhhdCBtYXkgdXNlZCB1cCBHR1RUIHdpdGgKPiBjb250 ZXh0cyBpZiB0aGV5IGFyZSBhbGwgcGlubmVkPyBUaGFua3MhCj4gCj4gUmVnYXJkcywKPiAtWmhp eXVhbgo+IAo+ID4gLUNocmlzCj4gPiAKPiA+IC0tIAo+ID4gQ2hyaXMgV2lsc29uLCBJbnRlbCBP cGVuIFNvdXJjZSBUZWNobm9sb2d5IENlbnRyZQpfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0 cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2ludGVsLWdmeAo=