From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 29/38] drm/i915: Remove locking for get_tiling Date: Mon, 13 Jun 2016 16:19:37 +0200 Message-ID: <20160613141937.GA1338@phenom.ffwll.local> References: <1464972953-2726-1-git-send-email-chris@chris-wilson.co.uk> <1464972953-2726-30-git-send-email-chris@chris-wilson.co.uk> <20160608100201.GZ3363@phenom.ffwll.local> <20160608101107.GQ32344@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-x241.google.com (mail-wm0-x241.google.com [IPv6:2a00:1450:400c:c09::241]) by gabe.freedesktop.org (Postfix) with ESMTPS id CCDDF6E608 for ; Mon, 13 Jun 2016 14:19:46 +0000 (UTC) Received: by mail-wm0-x241.google.com with SMTP id n184so15292991wmn.1 for ; Mon, 13 Jun 2016 07:19:46 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20160608101107.GQ32344@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 , Daniel Vetter , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBKdW4gMDgsIDIwMTYgYXQgMTE6MTE6MDdBTSArMDEwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IE9uIFdlZCwgSnVuIDA4LCAyMDE2IGF0IDEyOjAyOjAxUE0gKzAyMDAsIERhbmllbCBW ZXR0ZXIgd3JvdGU6Cj4gPiBPbiBGcmksIEp1biAwMywgMjAxNiBhdCAwNTo1NTo0NFBNICswMTAw LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4gPiA+IFNpbmNlIHdlIGFyZSBub3QgY29uY2VybmVkIHdp dGggdXNlcnNwYWNlIHJhY2luZyBpdHNlbGYgd2l0aCBzZXQtdGlsaW5nCj4gPiA+ICh0aGUgb3Jk ZXIgaXMgaW5kZXRlcm1pbmFudCBldmVuIGlmIHdlIHRha2UgYSBsb2NrKSwgdGhlbiB3ZSBjYW4g c2FmZWx5Cj4gPiA+IHJlYWQgYmFjayB0aGUgc2luZ2xlIG9iai0+dGlsaW5nX21vZGUgYW5kIGRv IHRoZSBzdGF0aWMgbG9va3VwIG9mCj4gPiA+IHN3aXp6bGUgbW9kZSB3aXRob3V0IGhhdmluZyB0 byB0YWtlIGEgbG9jay4KPiA+ID4gCj4gPiA+IGdldC10aWxpbmcgaXMgcmVhc29uYWJseSBmcmVx dWVudCBkdWUgdG8gdGhlIGJhY2stY2hhbm5lbCBwYXNzaW5nIGFyb3VuZAo+ID4gPiBvZiB0aWxp bmcgcGFyYW1ldGVycyBpbiBEUkkyL0RSSTMuCj4gPiA+IAo+ID4gPiBTaWduZWQtb2ZmLWJ5OiBD aHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPiA+ID4gLS0tCj4gPiA+ICBk cml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV90aWxpbmcuYyB8IDggKystLS0tLS0KPiA+ID4g IDEgZmlsZSBjaGFuZ2VkLCAyIGluc2VydGlvbnMoKyksIDYgZGVsZXRpb25zKC0pCj4gPiA+IAo+ ID4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fdGlsaW5nLmMg Yi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV90aWxpbmcuYwo+ID4gPiBpbmRleCAzMjZk ZTdlYWUxMDEuLmQ2YWNkMGEyN2MwNiAxMDA2NDQKPiA+ID4gLS0tIGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvaTkxNV9nZW1fdGlsaW5nLmMKPiA+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUv aTkxNV9nZW1fdGlsaW5nLmMKPiA+ID4gQEAgLTMwMiwxMCArMzAyLDggQEAgaTkxNV9nZW1fZ2V0 X3RpbGluZyhzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LCB2b2lkICpkYXRhLAo+ID4gPiAgCWlmICgh b2JqKQo+ID4gPiAgCQlyZXR1cm4gLUVOT0VOVDsKPiA+ID4gIAo+ID4gPiAtCW11dGV4X2xvY2so JmRldi0+c3RydWN0X211dGV4KTsKPiA+ID4gLQo+ID4gPiAgCWFyZ3MtPnRpbGluZ19tb2RlID0g b2JqLT50aWxpbmdfbW9kZTsKPiA+IAo+ID4gUkVBRF9PTkNFIGhlcmUuIFdpdGggdGhhdCBSZXZp ZXdlZC1ieTogRGFuaWVsIFZldHRlciA8ZGFuaWVsLnZldHRlckBmZndsbC5jaD4KPiAKPiBvYmot PnRpbGluZ19tb2RlIGlzIHN0aWxsIGEgYml0ZmllbGQuIE5vdCB5ZXQgY29udmluY2VkIG9mIGV4 dHJhY3RpbmcKPiBpdCwgYnV0IGF2b2lkaW5nIHRoZSBsb2NrIGZvciBnZXRfdGlsaW5nIGlzIHVz ZWZ1bC4KCldpdGggYWxsIHRoZSByZWNlbnQgZGlzY3Vzc2lvbnMgdGhlIHBhc3QgeWVhcnMgYWJv dXQgZ2NjIGJlY29taW5nIG1vcmUgYW5kCm1vcmUgY3JlYXRpdmUgd2l0aCBleHBsb2l0aW5nIHRo ZSB1bmRlZmluZWQgcGFydHMgb2YgQzk5IEknbSBqdXN0IGEgYml0CnBhcmFub2lkLiBXb3VsZCBi ZSBhd2Vzb21lIGlmIHdlIGNvdWxkIHVuYml0ZmllbGQgdGhpcyBvbmUgYmVmb3JlaGFuZCAuLi4K LURhbmllbAotLSAKRGFuaWVsIFZldHRlcgpTb2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwgQ29ycG9y YXRpb24KaHR0cDovL2Jsb2cuZmZ3bGwuY2gKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMu ZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlz dGluZm8vaW50ZWwtZ2Z4Cg==