From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [PATCH v3 1/3] drm/i915: simplify allocation of driver-internal requests Date: Wed, 13 Jan 2016 13:41:00 +0000 Message-ID: <20160113134100.GE3541@nuc-i3427.alporthouse.com> References: <1452162052-22573-1-git-send-email-david.s.gordon@intel.com> <1452162052-22573-2-git-send-email-david.s.gordon@intel.com> <20160112135028.GH4588@phenom.ffwll.local> <20160112135648.GC24672@nuc-i3427.alporthouse.com> <20160112142732.GE24672@nuc-i3427.alporthouse.com> <569650D7.4020809@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from fireflyinternet.com (mail.fireflyinternet.com [87.106.93.118]) by gabe.freedesktop.org (Postfix) with ESMTP id 917096E7A1 for ; Wed, 13 Jan 2016 05:41:04 -0800 (PST) Content-Disposition: inline In-Reply-To: <569650D7.4020809@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Dave Gordon Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBKYW4gMTMsIDIwMTYgYXQgMDE6Mjc6NTFQTSArMDAwMCwgRGF2ZSBHb3Jkb24gd3Jv dGU6Cj4gT24gMTIvMDEvMTYgMTQ6MjcsIENocmlzIFdpbHNvbiB3cm90ZToKPiA+T24gVHVlLCBK YW4gMTIsIDIwMTYgYXQgMDE6NTY6NDhQTSArMDAwMCwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+ID4+ QnV0IHdlIHdlcmUgcmVtb3ZpbmcgdGhlIGVuZ2luZS0+ZGVmYXVsdF9jb250ZXh0IGFzIGl0IGNv bXBsaWNhdGVkIHRoZQo+ID4+cmVzdCBvZiB0aGUgY29kZS4gSSBzdHJvbmdseSBwcmVmZXIga2Vl cGluZyB0aGUgY29udGV4dHMgZXhwbGljaXQgYXMKPiA+PmNvbnRleHQgc2VwYXJhdGlvbiBzaG91 bGQgYmUgZmlyc3QgYW5kIGZvcmVtb3N0IGluIHRoZSBkcml2ZXIuCj4gPgo+ID4kIGdpdCBncmVw IGtlcm5lbF9jb250ZXh0IC0tIGRyaXZlcnMvZ3B1L2RybS9pOTE1LyB8IGdyZXAgcmVxdWVzdF9h bGxvYwo+ID5kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9ldmljdC5jOgkJcmVxID0gaTkx NV9nZW1fcmVxdWVzdF9hbGxvYyhyaW5nLCBkZXZfcHJpdi0+a2VybmVsX2NvbnRleHQpOwo+ID5k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9vdmVybGF5LmM6CXJldHVybiBpOTE1X2dlbV9yZXF1 ZXN0X2FsbG9jKHJpbmcsIGRldl9wcml2LT5rZXJuZWxfY29udGV4dCk7Cj4gPgo+ID5DaGFuZ2lu ZyB0aG9zZSAqdHdvKiBjYWxsc2l0ZXMgdG8gcGFzcyBOVUxMIHNlZW1zIG9uIHRoZSBvZGQgc2lk ZSwgYW5kCj4gPmF0IGxlYXN0IGZvciB0aGUgZXZpY3Rpb24gY2FzZSBkaXNjYXJkcyBpbXBvcnRh bnQgaW5mb3JtYXRpb24uCj4gPi1DaHJpcwo+IAo+IFRob3NlIHNwZWNpZmljIGxpbmVzIHdvbid0 IGJlIHRvdWNoZWQgYnkgbXkgcGF0Y2gsIGFzICp0aGV5IGRvbid0Cj4gYWN0dWFsbHkgZXhpc3Qg aW4gdG9kYXkncyBkcm0taW50ZWwtbmlnaHRseSogYnJhbmNoLiBJZiB5b3Ugd2FudCB0bwo+IGFk ZCAqbmV3KiBjYWxscyB0byBpOTE1X2dlbV9yZXF1ZXN0X2FsbG9jKCkgc3VjaCBhcyB0aGUgYWJv dmUgdGhlbgo+IHlvdSdyZSBxdWl0ZSBmcmVlIHRvIHBhc3MgYW55IGNvbnRleHQgeW91IHdhbnQs IHdoZXRoZXIgaXQncyBhIHJlYWwKPiB1c2VyIGNvbnRleHQsIHRoZSBkZWZhdWx0IGtlcm5lbCBj b250ZXh0IGV4cGxpY2l0bHksIGlmIHlvdSB0aGluawo+IGl0J3MgaW1wb3J0YW50IHRoYXQgdGhl IHJlYWRlciBrbm93IHRoYXQgdGhhdCBzcGVjaWZpYyBjb250ZXh0IHdpbGwKPiBiZSB1c2VkOyBv ciBOVUxMIGlmIHlvdSBkb24ndCBjYXJlIHdoYXQgY29udGV4dCBpcyB1c2VkLgoKVGhleSBhcmUg dGhlIHNhbWUgY2FsbHMgYXMgdGhlIG9uZXMgeW91IGFyZSBwYXRjaGluZy4gVGhleSBhcmUgbm90 IG5ldwpjYWxscywgdGhleSBhcmUgdGhlIG9ubHkgdXNlcnMgb2YgdGhlIGtlcm5lbF9jb250ZXh0 IGZvciBlbWlzc2lvbi4gV2hpY2gKaXMgd2h5IEkgYW0gc3VnZ2VzdGluZyBhIGRpZmZlcmVudCBz ZXJpZXMgb2Ygc3RlcHMgdG8gdGFrZSBpbiB0aWR5aW5nCnRoaXMgdXAuCi1DaHJpcwoKLS0gCkNo cmlzIFdpbHNvbiwgSW50ZWwgT3BlbiBTb3VyY2UgVGVjaG5vbG9neSBDZW50cmUKX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcg bGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVz a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK