From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Gordon Subject: Re: [PATCH 1/2] drm/i915/guc: Simplify code by keeping kmap of guc_client object Date: Mon, 15 Feb 2016 14:39:31 +0000 Message-ID: <56C1E323.5020804@intel.com> References: <1455232153-334-1-git-send-email-yu.dai@intel.com> <56BDD80C.40908@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id BA5B86E680 for ; Mon, 15 Feb 2016 14:39:33 +0000 (UTC) In-Reply-To: <56BDD80C.40908@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 , yu.dai@intel.com, intel-gfx@lists.freedesktop.org Cc: daniel.vetter@ffwll.ch List-Id: intel-gfx@lists.freedesktop.org T24gMTIvMDIvMTYgMTM6MDMsIFR2cnRrbyBVcnN1bGluIHdyb3RlOgo+Cj4gT24gMTEvMDIvMTYg MjM6MDksIHl1LmRhaUBpbnRlbC5jb20gd3JvdGU6Cj4+IEZyb206IEFsZXggRGFpIDx5dS5kYWlA aW50ZWwuY29tPgo+Pgo+PiBHdUMgY2xpZW50IG9iamVjdCBpcyBhbHdheXMgcGlubmVkIGR1cmlu ZyBpdHMgbGlmZSBjeWNsZS4gV2UgY2FjaGUKPj4gdGhlIGttYXAgb2YgaXRzIGZpcnN0IHBhZ2Us IHdoaWNoIGluY2x1ZGVzIGd1Y19wcm9jZXNzX2Rlc2MgYW5kCj4+IGRvb3JiZWxsLiBCeSBkb2lu ZyBzbywgd2UgY2FuIHNpbXBsaWZ5IHRoZSBjb2RlIHdoZXJlIHdlIHJlYWQgZnJvbQo+PiB0aGlz IHBhZ2UgdG8gZ2V0IHdoZXJlIEd1QyBpcyBwcm9ncmVzc2luZyBvbiB3b3JrIHF1ZXVlOyBhbmQg dGhlCj4+IGNvZGUgd2hlcmUgZHJpdmVyIHByb2dyYW0gZG9vcmJlbGwgdG8gc2VuZCB3b3JrIHF1 ZXVlIGl0ZW0gdG8gR3VDLgoKW3NuaXBdCgo+Pgo+PiAtICAgIC8qIEZpbmFsbHksIHVwZGF0ZSB0 aGUgY2FjaGVkIGNvcHkgb2YgdGhlIEd1QydzIFdRIGhlYWQgKi8KPj4gLSAgICBnYy0+d3FfaGVh ZCA9IGRlc2MtPmhlYWQ7Cj4KPiBEaWQgeW91IG1lYW4gdG8gcmVtb3ZlIHRoZSBhYm92ZT8KCkkg d29uZGVyZWQgdGhhdCB0b28gYXQgZmlyc3QsIGJ1dCB0aGUgYW5zd2VyIGlzICJ5ZXMiIC0tIHNl ZSBiZWxvdy4KCj4+Cj4+ICsgICAgY2xpZW50LT5jbGllbnRfYmFzZSA9IGttYXAoaTkxNV9nZW1f b2JqZWN0X2dldF9kaXJ0eV9wYWdlKG9iaiwgMCkpOwo+Cj4gV2FzIHRoaXMgYW5vdGhlciBidWcs IHRoYXQgdGhlIHBhZ2Uvb2JqZWN0IHdhc24ndCBkaXJ0aWVkIGJlZm9yZT8KCkl0IHdvdWxkbid0 IGhhdmUgbWFkZSBhbnkgZGlmZmVyZW5jZTsgdGhlIG9iamVjdCBpcyBwaW5uZWQgaW4gdGhlIEdU VCAKZm9yZXZlciwgc28gaXQgY2FuJ3QgYmUgc3dhcHBlZCBvdXQgb3IgcmVjbGFpbWVkLgoKPj4g LSAgICB1aW50MzJfdCB3cV9oZWFkOwo+Cj4gSG0gb2sgSSBkb24ndCBnZXQgd2h5IGttYXAgY2Fj aGluZyBtZWFucyByZW1vdmluZyB0aGlzIGFzIHdlbGw/Cgond3FfaGVhZCcgd2FzIGFuIG9wdGlt aXNhdGlvbiBzbyB0aGF0IHdlIGNvdWxkIGNoZWNrIHdoZXRoZXIgdGhlcmUgd2FzIAprbm93biB0 byBiZSBzcGFjZSBpbiB0aGUgd29ya3F1ZXVlIHdpdGhvdXQga21hcHBpbmcgYW5kIHJlYWRpbmcg dGhlIApwcm9jZXNzIGRlc2NyaXB0b3IuIE5vdyB0aGF0IHRoZSBjbGllbnQgKHdoaWNoIGluY2x1 ZGVzIHRoZSBwcm9jZXNzIApkZXNjcmlwdG9yKSBpcyBwZXJtYW5lbnRseSBtYXBwZWQsIHRoZXJl J3Mgbm8gYWR2YW50YWdlIHRvIGNhY2hpbmcgdGhlIApoZWFkOyB3ZSBtaWdodCBqdXN0IGFzIHdl bGwgcmVhZCB0aGUgY3VycmVudCB2YWx1ZSBmcm9tICdkZXNjLT5oZWFkJyAKZWFjaCB0aW1lLgoK PiBCdHcgSSBkb24ndCBzZWUgcGF0Y2ggMi8yID8KPgo+IFJlZ2FyZHMsCj4KPiBUdnJ0a28KPiBf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IEludGVsLWdm eCBtYWlsaW5nIGxpc3QKPiBJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0cHM6 Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngKCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWls aW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZy ZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=