From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Gordon Subject: Re: [PATCH 2/2] drm/i915: Mark obj->mapping as dirtying the backing storage Date: Thu, 21 Apr 2016 11:02:25 +0100 Message-ID: <5718A531.1010902@intel.com> References: <1460467951-9716-1-git-send-email-chris@chris-wilson.co.uk> <1460467951-9716-2-git-send-email-chris@chris-wilson.co.uk> <20160412151840.GC21985@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 mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id 96DD06EC4D for ; Thu, 21 Apr 2016 10:04:03 +0000 (UTC) In-Reply-To: <20160412151840.GC21985@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, Tvrtko Ursulin List-Id: intel-gfx@lists.freedesktop.org T24gMTIvMDQvMTYgMTY6MTgsIENocmlzIFdpbHNvbiB3cm90ZToKPiBPbiBUdWUsIEFwciAxMiwg MjAxNiBhdCAwMjozMjozMVBNICswMTAwLCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4+IFdoZW4gcmV2 aWV3aW5nIHNvbWUgb2YgVHZydGtvJ3MgdXNhZ2UgZm9yIGk5MTVfZ2VtX29iamVjdF9waW5fbWFw KCksIGhlCj4+IHN1Z2dlc3RlZCByZXBsYWNpbmcgc29tZSB1c2Ugb2Yga21hcChpOTE1X2dlbV9v YmplY3RfZ2V0X2RpcnR5X3BhZ2UoKSkKPj4gd2l0aCBhIHBsYWluIGk5MTVfZ2VtX29iamVjdF9w aW5fbWFwKCkuIFRoaXMgcmFpc2VkIHRoZSBxdWVzdGlvbiBvZiB3aG8KPj4gc2hvdWxkIG1hcmsg dGhlIHBhZ2UgYXMgZGlydHkgKG9yIHRoZSBtYXBwaW5nIGNhc2UsIHRoZSBvYmplY3QpLgo+PiBX ZSBjYW4gd3JpdGUgc2ltcGxlciwgc2FmZXIgY29kZSBpZiB3ZSBtYXJrIHRoZSBlbnRpcmUgb2Jq ZWN0IGFzIGRpcnR5Cj4+IHVwb24gb2J0YWluaW5nIHRoZSBvYmotPm1hcHBpbmcuIChUaGUgY291 bnRlci1hcmd1bWVudCBpcyB0aGF0IHRoZQo+PiBjYWxsZXIgc2hvdWxkIGJlIG1hcmtpbmcgdGhl IG9iamVjdCBhcyBkaXJ0eSBpdHNlbGYsIG9yIHdlIHNob3VsZCBiZQo+PiBwYXNzaW5nIGluIGEg ZGlyZWN0aW9uIHBhcmFtZXRlci4pCj4KPiBXaGF0IEkgcGFydGljdWxhcmx5IGRpc2xpa2UgYWJv dXQgdGhlIGN1cnJlbnQgb2JqLT5kaXJ0eSBpcyB0aGF0IGl0IGlzCj4gc3RyaWN0bHkgb25seSB2 YWxpZCBpbnNpZGUgYSBwaW5fcGFnZXMvdW5waW5fcGFnZXMgc2VjdGlvbi4gVGhhdCBpc24ndAo+ IGNsZWFyIGZyb20gdGhlIEFQSSBhdG0uCj4gLUNocmlzCgpTbywgSSB0cmllZCByZXBsYWNpbmcg YWxsIGluc3RhbmNlcyBvZiAib2JqLT5kaXJ0eSA9IHRydWUiIHdpdGggbXkgbmV3IApmdW5jdGlv biBpOTE1X2dlbV9vYmplY3RfbWFya19kaXJ0eSgpLCBhbmQgYWRkZWQgYW4gYXNzZXJ0aW9uIHRo YXQgaXQncyAKY2FsbGVkIG9ubHkgd2hlbiAocGFnZXNfcGluX2NvdW50ID4gMCkgLSBhbmQgZm91 bmQgYSBmYWlsdXJlLgoKU3RhY2sgaXM6CglpOTE1X2dlbV9vYmplY3RfbWFya19kaXJ0eQoJaTkx NV9nZW1fb2JqZWN0X3NldF90b19ndHRfZG9tYWluCglpOTE1X2dlbV9zZXRfZG9tYWluX2lvY3Rs CgpTbyBpcyBpOTE1X2dlbV9vYmplY3Rfc2V0X3RvX2d0dF9kb21haW4oKSB3cm9uZz8gSXQncyBk b25lIGEgZ2V0X3BhZ2VzIApidXQgbm8gcGluX3BhZ2VzLiBBbHNvLCBpOTE1X2dlbV9vYmplY3Rf c2V0X3RvX2NwdV9kb21haW4oKSBkb2Vzbid0IG1hcmsgCnRoZSBvYmplY3QgZGlydHkgaW4gdGhl IGNvcnJlc3BvbmRpbmcgaWYod3JpdGUpIGNsYXVzZSAtIGlzIHRoYXQgYWxzbyB3cm9uZz8KCi5E YXZlLgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRl bC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6 Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK