From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [RFC 1/8] drm/i915: Have globally unique context ids, as opposed to drm file specific Date: Wed, 15 Jul 2015 14:36:50 +0200 Message-ID: <20150715123650.GL3736@phenom.ffwll.local> References: <1436950023-13940-1-git-send-email-sourab.gupta@intel.com> <1436950023-13940-2-git-send-email-sourab.gupta@intel.com> <20150715095428.GB9115@nuc-i3427.alporthouse.com> <20150715103132.GG9115@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f174.google.com (mail-wi0-f174.google.com [209.85.212.174]) by gabe.freedesktop.org (Postfix) with ESMTPS id 826E36E3B6 for ; Wed, 15 Jul 2015 05:34:10 -0700 (PDT) Received: by wibud3 with SMTP id ud3so946225wib.1 for ; Wed, 15 Jul 2015 05:34:09 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20150715103132.GG9115@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , sourab.gupta@intel.com, intel-gfx@lists.freedesktop.org, Robert Bragg , Zhenyu Wang , Jon Bloomfield , Peter Zijlstra , Jabin Wu , Insoo Woo List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBKdWwgMTUsIDIwMTUgYXQgMTE6MzE6MzJBTSArMDEwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IE9uIFdlZCwgSnVsIDE1LCAyMDE1IGF0IDEwOjU0OjI4QU0gKzAxMDAsIENocmlzIFdp bHNvbiB3cm90ZToKPiA+IE9uIFdlZCwgSnVsIDE1LCAyMDE1IGF0IDAyOjE2OjU2UE0gKzA1MzAs IHNvdXJhYi5ndXB0YUBpbnRlbC5jb20gd3JvdGU6Cj4gPiA+IEZyb206IFNvdXJhYiBHdXB0YSA8 c291cmFiLmd1cHRhQGludGVsLmNvbT4KPiA+ID4gCj4gPiA+IEN1cnJlbnRseSB0aGUgY29udGV4 dCBpZHMgYXJlIHNwZWNpZmljIHRvIGEgZHJtIGZpbGUgaW5zdGFuY2UsIGFzIG9wcG9zZWQKPiA+ ID4gdG8gYmVpbmcgZ2xvYmFsbHkgdW5pcXVlLiBUaGVyZSBhcmUgc29tZSB1c2VjYXNlcywgd2hp Y2ggbWF5IHJlcXVpcmUKPiA+ID4gZ2xvYmFsbHkgdW5pcXVlIGNvbnRleHQgaWRzLiBGb3IgZS5n LiBhIHN5c3RlbSBsZXZlbCBHUFUgcHJvZmlsZXIgdG9vbCBtYXkKPiA+ID4gbGVhbiB1cG9uIHRo ZSBjb250ZXh0IGlkcyB0byBhc3NvY2lhdGUgdGhlIHBlcmZvcm1hbmNlIHNuYXBzaG90cyB3aXRo Cj4gPiA+IGluZGl2aWR1YWwgY29udGV4dHMuIElmIHRoZSBjb250ZXh0IGlkcyBhcmUgdW5pcXVl LCBpdCBtYXkgZG8gc28gd2l0aG91dAo+ID4gPiByZWx5aW5nIG9uIGFueSBhZGRpdGlvbmFsIGlu Zm9ybWF0aW9uIHN1Y2ggYXMgcGlkIGFuZCBkcm0gZmQuCj4gPiA+IAo+ID4gPiBUaGlzIHBhdGNo IHByb3Bvc2VzIGFuIGltcGxlbWVudGF0aW9uIG9mIGdsb2JhbGx5IHVuaXF1ZSBjb250ZXh0IGlk cywgYnkKPiA+ID4gY29uY2VwdHVhbGx5IG1vdmluZyB0aGUgaWRyIHRhYmxlIGZvciBob2xkaW5n IHRoZSBjb250ZXh0IGlkcywgaW50byBkZXZpY2UKPiA+ID4gcHJpdmF0ZSBzdHJ1Y3R1cmUgaW5z dGVhZCBvZiBmaWxlIHByaXZhdGUgc3RydWN0dXJlLiBUaGUgY2FzZSBvZiBkZWZhdWx0Cj4gPiA+ IGNvbnRleHQgaWQgZm9yIGRybSBmaWxlICh3aGljaCBpcyBnaXZlbiBieSBpZD0wKSBpcyBoYW5k bGVkIGJ5IHN0b3JpbmcgdGhlCj4gPiA+IHNhbWUgaW4gZmlsZSBwcml2YXRlIGR1cmluZyBjb250 ZXh0IGNyZWF0aW9uLCBhbmQgcmV0cmlldmluZyBhcyBhbmQgd2hlbgo+ID4gPiByZXF1aXJlZC4K PiA+ID4gCj4gPiA+IFRoaXMgcGF0Y2ggaXMgcHJvcG9zZWQgYW4gYW4gZW5hYmxlciBmb3IgdGhl IHBhdGNoZXMgZm9sbG93aW5nIGluIHRoZQo+ID4gPiBzZXJpZXMuIEluIHBhcnRpY3VsYXIsIEkn bSBsb29raW5nIGZvciBmZWVkYmFjayBvbiB0aGUgcHJvcyBhbmQgY29ucyBvZgo+ID4gPiBoYXZp bmcgYSBnbG9iYWxseSB1bmlxdWUgY29udGV4dCBpZCwgYW5kIGFueSBzcGVjaWZpYyBpbnB1dHMg b24gdGhpcwo+ID4gPiBwYXJ0aWN1bGFyIGltcGxlbWVudGF0aW9uLiBUaGlzIGltcGxlbWVudGF0 aW9uIGNhbiBiZSBpbXByb3ZlZCB1cG9uLCBpZgo+ID4gPiBhZ3JlZWQgdXBvbiBjb25jZXB0dWFs bHkuCj4gPiAKPiA+IFNpbXBsZXI6IHVzZSBhIGN5Y2xpYyBpZHIgZm9yIGdsb2JhbCBjb250ZXh0 IGlkcy4gVGhlIGltcG9ydGFuY2UgaGVyZSBpcwo+ID4gdGhhdCBmb3IgdGhlIGNvbW1vbiBjYXNl IHdlIGhhdmUgYSBtb3JlIGZyaWVuZGx5IHBlci1maWxlIHNtYWxsIGxvb2t1cAo+ID4gdGFibGUg YW5kIHJlcG9ydGluZywgYWxzbyB0aGUgY29kZSBzaG91bGQgYmUgbW9yZSB1bmRlcnN0YW5kYWJs ZSB3aXRoIGEKPiA+IHNlcGFyYXRlIHVzZXJfaGFuZGxlIGFuZCBndWlkLgo+IAo+IEkgc2hvdWxk IGVtcGhhc2l6ZSB0aGF0IHdlIHJlYWxseSBkbyB3YW50IHRvIGtlZXAgdXNlcl9oYW5kbGUgaW5z aWRlIGEKPiBwZXItZmlsZSBuYW1lc3BhY2UuCgpZZWFoIGFncmVlZCwgaWYgd2UgbmVlZCBzb21l IGdsb2JhbCBpbnRlcm5hbCBJRCBiZWNhdXNlIHdlIG5lZWQgaXQgaW4gdGhlCmh3IHNvbWV3aGVy ZSB0aGVuIHRoYXQgc2hvdWxkIGJlIHRyYWNrZWQgaW4gYSBzZXBhcmF0ZSBod19pZCBmaWVsZCwg YW5kCmFsbG9jYXRlZCBmcm9tIGEgc2VwYXJhdGUgaWRyLiBUaGF0IHdvdWxkIGFsc28gYWxsb3cg dXMgdG8gY29ycmVjdGx5CmltcGxlbWVudCBhbnkgcmVzdHJpY3Rpb25zIHRoZSBodyBoYXMgKGlp cmMgd2UgZG9uJ3QgaGF2ZSB0aGUgZnVsbCAzMmJpdApmb3IgY3R4IGlkLCBidXQgbm90IHN1cmUp LgotRGFuaWVsCi0tIApEYW5pZWwgVmV0dGVyClNvZnR3YXJlIEVuZ2luZWVyLCBJbnRlbCBDb3Jw b3JhdGlvbgpodHRwOi8vYmxvZy5mZndsbC5jaApfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0 cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2ludGVsLWdmeAo=