From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Gordon Subject: Re: [PATCH 1/2] drm/i915: Cache elsp submit register Date: Wed, 30 Mar 2016 16:05:50 +0100 Message-ID: <56FBEB4E.4010206@intel.com> References: <1458667013-13944-1-git-send-email-tvrtko.ursulin@linux.intel.com> <20160322172927.GS4329@intel.com> <56F18335.5030308@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTP id 497436E83F for ; Wed, 30 Mar 2016 15:05:52 +0000 (UTC) In-Reply-To: <56F18335.5030308@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Tvrtko Ursulin , =?UTF-8?B?VmlsbGUgU3lyasOkbMOk?= Cc: Intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gMjIvMDMvMTYgMTc6MzksIFR2cnRrbyBVcnN1bGluIHdyb3RlOgo+Cj4gT24gMjIvMDMvMTYg MTc6MjksIFZpbGxlIFN5cmrDpGzDpCB3cm90ZToKPj4gT24gVHVlLCBNYXIgMjIsIDIwMTYgYXQg MDU6MTY6NTJQTSArMDAwMCwgVHZydGtvIFVyc3VsaW4gd3JvdGU6Cj4+PiBGcm9tOiBUdnJ0a28g VXJzdWxpbiA8dHZydGtvLnVyc3VsaW5AaW50ZWwuY29tPgo+Pj4KPj4+IFNpbmNlIHdlIHdyaXRl IGZvdXIgdGltZXMgdG8gdGhlIHNhbWUgcmVnaXN0ZXIsIGNhY2hpbmcKPj4+IHRoZSBtbWlvIHJl Z2lzdGVyIHNhdmVzIGEgdGlueSBhbW91bnQgb2YgZ2VuZXJhdGVkIGNvZGUuCj4+Cj4+IFRoZSBj b21waWxlciBjYW4ndCBmaWd1cmUgdGhpcyBvdXQgb24gaXRzIG93bj8KPgo+IE5vcGUsIGF0IGxl YXN0IGdjYyA0Ljg0IEkgYW0gcnVubmluZyBoZXJlIGNhbid0LiA6KAo+Cj4gQW5kIHRoaXMgb25s eSBzb2x2ZXMgb25lIHBhcnQgb2YgdGhlIHRoaW5ncyBpdCBjYW4ndCBmaWd1cmUgb3V0IGluIHRo YXQKPiBjb2RlLiBJdCBzdGlsbCByZWNhbGN1bGF0ZXMgb25lIHBhcnQsIGNhbid0IHJlbWVtYmVy IHdoaWNoIG9uZSBpcyB3aGljaAo+IG5vdyB3aXRob3V0IHJldmlzaXRpbmcgdGhlIGdlbmVyYXRl ZCBhc3NlbWJseS4gSXQgdXNlZCB0byBiZSBmb3IgdGltZXMKPiBpbiBhIHJvdzogbG9hZCByZWdp c3RlciwgYWRkIDB4MjMwLCBkaXNwbGFjZSAweDc4LCBzdG9yZVswLTRdLiBUaGlzIG9ubHkKPiBz b2x2ZXMgdGhlIGFkZCAweDIzMCByZWR1bmRhbmN5LiBCdXQgd29ya2luZyBhcm91bmQgdGhhdCB3 b3VsZCBwb3NzaWJseQo+IGJlIGEgYml0IHRvbyBsb3cgbGV2ZWwuCj4KPiBSZWdhcmRzLAo+IFR2 cnRrbwoKQ29tcGlsZXIncyBwcm9iYWJseSBhc3N1bWluZyBhbGlhc2luZy4KClJJTkdfRUxTUChl bmdpbmUpIGlzIGFjdHVhbGx5IChlbmdpbmUtPm1taW9fYmFzZSsweDIzMCkuCgpJOTE1X1dSSVRF X0ZXKHJlZywgdmFsKSBpcyBhY3R1YWxseSBfX3Jhd19pOTE1X3dyaXRlMzIoZGV2X3ByaXYsIAoo cmVnX18pLCAodmFsX18pKSB3aGljaCB1bHRpbWF0ZWx5IHRyYW5zbGF0ZXMgdG8gYSBzdG9yZSB0 byBzb21lIGFkZHJlc3MuCgpUaGUgY29tcGlsZXIgY2FuJ3QgYmUgc3VyZSB0aGF0IHRoaXMgc3Rv cmUgaXNuJ3QgYWN0dWFsbHkgdG8gCihlbmdpbmUtPm1taW9fYmFzZSksIHNvIGl0IHJlZmV0Y2hl cyBpdCBhbmQgYWRkcyB0aGUgMHgyMzAgYWdhaW4uIFNhdmluZyAKdGhlIChzdHJ1Y3QtdmFsdWVk KSByZXN1bHQgb2YgdGhlIFJJTkdfRUxTUCgpIG1hY3JvIG1lYW5zIHRoZSBjb21waWxlciAKa25v d3MgaXQgaXNuJ3QgYWxpYXNlZCwgc28gY2FuIHJldXNlIGl0IGZvdXIgdGltZXMuCgpXZSBjb3Vs ZCB0cnkgYWRkaW5nIF9fcmVzdHJpY3QgdG8gdmFyaW91cyBrZXkgcG9pbnRlcnMsIHN0YXJ0aW5n IHdpdGggCmRldl9wcml2IGFuZCBhbGwgcG9pbnRlcnMtdG8tZW5naW5lcz8KCi5EYXZlLgoKX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1h aWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMu ZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==