From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [PATCH] drm: Detect no-op drmModeAtomicRequest and return early Date: Tue, 28 Jul 2015 18:10:09 +0100 Message-ID: <20150728171009.GH16528@nuc-i3427.alporthouse.com> References: <1437483053-2752-1-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from fireflyinternet.com (mail.fireflyinternet.com [87.106.93.118]) by gabe.freedesktop.org (Postfix) with ESMTP id 1D1FB6E595 for ; Tue, 28 Jul 2015 10:10:24 -0700 (PDT) Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Emil Velikov Cc: Rob Clark , ML dri-devel , Daniel Stone List-Id: dri-devel@lists.freedesktop.org T24gVHVlLCBKdWwgMjgsIDIwMTUgYXQgMDI6NDI6NDlQTSArMDEwMCwgRW1pbCBWZWxpa292IHdy b3RlOgo+IE9uIDIxIEp1bHkgMjAxNSBhdCAxMzo1MCwgQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJp cy13aWxzb24uY28udWs+IHdyb3RlOgo+ID4gSWYgdGhlIG51bWJlciBvZiBpdGVtcyB0byBwcm9j ZXNzIGluIHRoZSByZXF1ZXN0IGlzIHplcm8sIHdlIGNhbiBmb3Jnbwo+ID4gZHVwbGljYXRpbmcs IHNvcnRpbmcgdGhlIHJlcXVlc3QgYW5kIGZlZWRpbmcgaXQgaW50byB0aGUga2VybmVsIGFuZAo+ ID4gaW5zdGVhZCByZXBvcnQgc3VjY2VzcyBpbW1lZGlhdGVseS4gIFRoaXMgcHJldmVudHMgYSBO VUxMIGRlcmVmZXJlbmNlIG9mCj4gPiB0aGUgc29ydGVkLT5pdGVtcyBmb3IgdGhlIG5vLW9wIHJl cXVlc3QuCj4gPgo+IFdoeSBkbyB5b3UgYXR0ZW1wdCBhIG51bGwvZW1wdHkgY29tbWl0IDpQIEJ1 dCBzZXJpb3VzbHksIG5pY2VseSBjYXVnaHQgIQoKTmFoLCBpdCB3YXMgYSBzaWxseSBzdGF0aWMg YW5hbHlzaXMgdG9vbCB0aGF0IG9uZSB0aW1lIHRvbGQgdGhlIHRydXRoLgoKUHVzaGVkLAoJMjkz ZjhmYS4uMWE2ZWZhZiAgMWE2ZWZhZjY4ZTIwNzMwMmNkOTQyMzA1MWI4MDkxZmE2NjNiYmFiZSAt PiBtYXN0ZXIKLUNocmlzCgotLSAKQ2hyaXMgV2lsc29uLCBJbnRlbCBPcGVuIFNvdXJjZSBUZWNo bm9sb2d5IENlbnRyZQpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5v cmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZl bAo=