From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH 10/42] drm/i915: Defer active reference until required Date: Sat, 8 Oct 2016 09:18:29 +0100 Message-ID: <735e36e5-c454-108b-bb81-8da690b0048c@linux.intel.com> References: <20161007094635.28319-1-chris@chris-wilson.co.uk> <20161007094635.28319-11-chris@chris-wilson.co.uk> <3820e608-0508-ac0c-19d4-dccd00e55fdd@linux.intel.com> <20161007165830.GT22676@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id AFB976E308 for ; Sat, 8 Oct 2016 08:18:31 +0000 (UTC) In-Reply-To: <20161007165830.GT22676@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 , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Ck9uIDA3LzEwLzIwMTYgMTc6NTgsIENocmlzIFdpbHNvbiB3cm90ZToKPiBPbiBGcmksIE9jdCAw NywgMjAxNiBhdCAwNTozNTozOFBNICswMTAwLCBUdnJ0a28gVXJzdWxpbiB3cm90ZToKPj4gT24g MDcvMTAvMjAxNiAxMDo0NiwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+Pj4gV2Ugb25seSBuZWVkIHRo ZSBhY3RpdmUgcmVmZXJlbmNlIHRvIGtlZXAgdGhlIG9iamVjdCBhbGl2ZSBhZnRlciB0aGUKPj4+ IGhhbmRsZSBoYXMgYmVlbiBkZWxldGVkIChzbyBhcyB0byBwcmV2ZW50IGEgc3luY2hyb25vdXMg Z2VtX2Nsb3NlKS4gV2h5Cj4+PiB0aGVuIHBheSB0aGUgcHJpY2Ugb2YgYSBrcmVmIG9uIGV2ZXJ5 IGV4ZWNidWYgd2hlbiB3ZSBjYW4gaW5zZXJ0IHRoYXQKPj4+IGZpbmFsIGFjdGl2ZSByZWYganVz dCBpbiB0aW1lIGZvciB0aGUgaGFuZGxlIGRlbGV0aW9uPwo+PiBJIHJlYWxseSBkaXNsaWtlIHRo aXMuICBXaGVyZSB0aGVyZSB3YXMgZWxlZ2FuY2Ugd2l0aCBvYmovdm1hX3B1dCwKPj4gaXQgaXMg bm93IHJlcGxhY2VkIHdpdGggb3V0IG9mIHBsYWNlIGxvb2tpbmcKPj4gX19pOTE1X2dlbV9vYmpl Y3RfcmVsZWFzZV91bmxlc3NfYWN0aXZlLiBJIGRvbid0IHNlZSB3aHkgd291bGQKPj4gaGlnaGVy IGxldmVsIGxheWVycyBoYXZlIHRvIGNvbmNlcm4gdGhlbXNlbHZlcyB3aXRoIGNhbGxpbmcKPj4g c29tZXRoaW5nIHdpdGggc3VjaCBhIGxvdy1sZXZlbCBzb3VuZGluZyBuYW1lLgo+Pgo+PiBIb3cg bXVjaCBkb2VzIHRoaXMgaW5mbHVlbmNlIHBlcmZvcm1hbmNlIGFuZCBpbiB3aGF0IGNhc2VzPyBJ Zgo+PiBzaWduaWZpY2FudCwgY291bGQgd2UgdHJ5IHRvIGNvbWUgdXAgd2l0aCBzb21ldGhpbmcg c2ltaWxhciBidXQgbW9yZQo+PiBlbGVnYW50Pwo+IEJhY2sgaW4gdGhlIGRheSwgdGhpcyB3YXMg b25lIG9mIHRoZSBtb3N0IGZyZXF1ZW50IGF0b21pYyBvcGVyYXRpb25zIHdlCj4gZGlkLiBBbmQg d2hpbHN0IHBlcmYgb3ZlcmVtcGhhc2l6ZXMgdGhlIHN0YWxscyBmcm9tIGxvY2tlZCBpbnN0cnVj dGlvbnMsCj4gdGhlIHNoZWVyIG51bWJlcnMgb2YgdGhlbSB3ZSBkbyBhcmUgc2lnbmlmaWNhbnQg KHNpbmNlIHdlIGRvIG9uZSBhdCB0aGUKPiBzdGFydCBhbmQgZW5kIG9mIGV2ZXJ5IGV4ZWNidWYg Zm9yIGV2ZXJ5IG9iamVjdCBpbiB0eXBpY2FsIGNvbmRpdGlvbnMpLgo+IFdoaWxzdCBpdCBpcyBs ZXNzIHNpZ25pZmljYW50IGluIHRoZSBmYWNlIG9mIG9iai0+cmVzdiB1bmRvaW5nIGFsbCBvZiB0 aGUKPiBnYWlucywgaXQgaXMgc3RpbGwgYSBkZWVwIHBhcGVyIGN1dC4gKEF0IHRoZSBHTCBsZXZl bCwgY29uc2lkZXIgYWJvdXQgMTAwCj4gb2JqZWN0cyBwZXIgYmF0Y2gsIHNldmVyYWwgdGhvdXNh bmQgdGltZXMgYSBzZWNvbmQgeCAyLCB0aGVzZSBvcHMgYXJlIGxvdwo+IGhhbmdpbmcgZnJ1aXQu KQoKSSB1bmRlcnN0YW5kIHRoZXJlIGlzIGEgbG90IG9mIHRoZW0gKHNhbWUgaXMgdHJ1ZSBmb3Ig bWFueSBvdGhlciAKb3BlcmF0aW9ucyB3ZSBkbyksIGJ1dCBob3cgZG9lcyB0aGF0IHRyYW5zbGF0 ZSB0byBzb21lIGJlbmNobWFya3M/Cgo+IFdoYXQncyBuZWVkZWQgaXMgYSBmdW5jdGlvbiB0byB0 YWtlIHRoZSBwbGFjZSBvZiB0aGUgY2xvc2Vfb2JqZWN0IGZvcgo+IGludGVybmFsbHkgYWxsb2Nh dGVkIG9iamVjdHMuIEl0IGlzIGFsc28gd29ydGggbm90aW5nIHRoYXQgdGhleSBhcmUgZWl0aGVy Cj4gYWxyZWFkeSBwYXJ0IG9mIGEgY2FjaGUsIG9yIGFyZSBzdWl0YWJsZSBmb3IgY2FjaGluZy4u Li4KCk9rIGJ1dCB0aG9zZSBhcmUgbm90IHggMTAwIHBlciBiYXRjaC4KClJlZ2FyZHMsCgpUdnJ0 a28KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVs LWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczov L2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=