From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/i915: Only fence tiled region of object. Date: Thu, 18 Dec 2014 23:04:11 +0200 Message-ID: <20141218210411.GQ10649@intel.com> References: <1418925086-16001-1-git-send-email-bob.j.paauwe@intel.com> <20141218203737.GT2711@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id 532076EA84 for ; Thu, 18 Dec 2014 13:04:16 -0800 (PST) Content-Disposition: inline In-Reply-To: <20141218203737.GT2711@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Vetter Cc: danh@ghs.com, intel-gfx List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBEZWMgMTgsIDIwMTQgYXQgMDk6Mzc6MzdQTSArMDEwMCwgRGFuaWVsIFZldHRlciB3 cm90ZToKPiBPbiBUaHUsIERlYyAxOCwgMjAxNCBhdCAwOTo1MToyNkFNIC0wODAwLCBCb2IgUGFh dXdlIHdyb3RlOgo+ID4gV2hlbiBjcmVhdGluZyBhIGZlbmNlIGZvciBhIHRpbGVkIG9iamVjdCwg b25seSBmZW5jZSB0aGUgYXJlYSB0aGF0Cj4gPiBtYWtlcyB1cCB0aGUgYWN0dWFsIHRpbGVzLiAg VGhlIG9iamVjdCBtYXkgYmUgbGFyZ2VyIHRoYW4gdGhlIHRpbGVkCj4gPiBhcmVhIGFuZCBpZiB3 ZSBhbGxvdyB0aG9zZSBleHRyYSBhZGRyZXNzZXMgdG8gYmUgZmVuY2VkLCB0aGV5J2xsCj4gPiBn ZXQgY29udmVydGVkIHRvIGFkZHJlc3NlcyBiZXlvbmQgd2hlcmUgdGhlIG9iamVjdCBpcyBtYXBw ZWQuIFRoaXMKPiA+IG9wZW5zIHVwIHRoZSBwb3NzaWJsaXR5IG9mIHdyaXRlcyBiZXlvbmQgdGhl IGVuZCBvZiBvYmplY3QuCj4gPiAKPiA+IFRvIHByZXZlbnQgdGhpcywgd2UgYWRqdXN0IHRoZSBz aXplIG9mIHRoZSBmZW5jZSB0byBvbmx5IGVuY29tcGFzcwo+ID4gdGhlIGFyZWEgdGhhdCBtYWtl cyB1cCB0aGUgYWN0dWFsIHRpbGVzLiAgVGhlIGV4dHJhIHNwYWNlIGlzIGNvbnNpZGVyZWQKPiA+ IHVuLXRpbGVkIGFuZCBub3cgYmVoYXZlcyBhcyBpZiBpdCB3YXMgYSBsaW5lYXIgb2JqZWN0Lgo+ ID4gCj4gPiBUZXN0Y2FzZTogaWd0L2dlbV90aWxlZF9mZW5jZV9vdmVyZmxvdwo+ID4gUmVwb3J0 ZWQtYnk6IERhbiBIZXR0ZW5hIDxkYW5oQGdocy5jb20+Cj4gPiBTaWduZWQtb2ZmLWJ5OiBCb2Ig UGFhdXdlIDxib2Iuai5wYWF1d2VAaW50ZWwuY29tPgo+IAo+IFByZXN1bWluZyB0aGlzIGluZGVl ZCBibG93cyB1cCAoSSBkaWRuJ3QgdHJ5IHlvdXIgdGVzdCkgdGhpcyBpcyBvbmUgZm9yCj4gSmFu aS4KCkhtbS4gV2Fzbid0IHRoaXMgcHJvYmxlbSBkaXNjdXNzZWQgYSBmZXcgeWVhcnMgYWdvIGFs cmVhZHk/IE15IHJlY29sbGVjdGlvbgppcyB0aGF0IEltcmUgaGFkIHBhdGNoZXMgYnV0IHlvdSBz YWlkIHlvdSBkb24ndCBjYXJlIGFib3V0IHRoZSBwcm9ibGVtLgoKPiAKPiBSZXZpZXdlZC1ieTog RGFuaWVsIFZldHRlciA8ZGFuaWVsLnZldHRlckBmZndsbC5jaD4KPiBDYzogc3RhYmxlQHZnZXIu a2VybmVsLm9yZwo+IAo+IFRoYW5rcywgRGFuaWVsCj4gCj4gPiAtLS0KPiA+ICBkcml2ZXJzL2dw dS9kcm0vaTkxNS9pOTE1X2dlbS5jIHwgNyArKysrKysrCj4gPiAgMSBmaWxlIGNoYW5nZWQsIDcg aW5zZXJ0aW9ucygrKQo+ID4gCj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUv aTkxNV9nZW0uYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtLmMKPiA+IGluZGV4IDY3 NTUwYWMuLmM5YWNiZmEgMTAwNjQ0Cj4gPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1 X2dlbS5jCj4gPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jCj4gPiBAQCAt MzE3Myw2ICszMTczLDEzIEBAIHN0YXRpYyB2b2lkIGk5NjVfd3JpdGVfZmVuY2VfcmVnKHN0cnVj dCBkcm1fZGV2aWNlICpkZXYsIGludCByZWcsCj4gPiAgCQl1MzIgc2l6ZSA9IGk5MTVfZ2VtX29i al9nZ3R0X3NpemUob2JqKTsKPiA+ICAJCXVpbnQ2NF90IHZhbDsKPiA+ICAKPiA+ICsJCS8qIEFk anVzdCBmZW5jZSBzaXplIHRvIG1hdGNoIHRpbGVkIGFyZWEgKi8KPiA+ICsJCWlmIChvYmotPnRp bGluZ19tb2RlICE9IEk5MTVfVElMSU5HX05PTkUpIHsKPiA+ICsJCQl1aW50MzJfdCByb3dfc2l6 ZSA9IG9iai0+c3RyaWRlICoKPiA+ICsJCQkJKG9iai0+dGlsaW5nX21vZGUgPT0gSTkxNV9USUxJ TkdfWSA/IDMyIDogOCk7Cj4gPiArCQkJc2l6ZSA9IChzaXplIC8gcm93X3NpemUpICogcm93X3Np emU7Cj4gPiArCQl9Cj4gPiArCj4gPiAgCQl2YWwgPSAodWludDY0X3QpKChpOTE1X2dlbV9vYmpf Z2d0dF9vZmZzZXQob2JqKSArIHNpemUgLSA0MDk2KSAmCj4gPiAgCQkJCSAweGZmZmZmMDAwKSA8 PCAzMjsKPiA+ICAJCXZhbCB8PSBpOTE1X2dlbV9vYmpfZ2d0dF9vZmZzZXQob2JqKSAmIDB4ZmZm ZmYwMDA7Cj4gPiAtLSAKPiA+IDIuMS4wCj4gPiAKPiA+IF9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCj4gPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4gPiBJ bnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gPiBodHRwOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cj4gCj4gLS0gCj4gRGFuaWVsIFZldHRl cgo+IFNvZnR3YXJlIEVuZ2luZWVyLCBJbnRlbCBDb3Jwb3JhdGlvbgo+ICs0MSAoMCkgNzkgMzY1 IDU3IDQ4IC0gaHR0cDovL2Jsb2cuZmZ3bGwuY2gKPiBfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwo+IEludGVsLWdmeCBtYWlsaW5nIGxpc3QKPiBJbnRlbC1n ZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAoKLS0gClZpbGxlIFN5cmrDpGzDpApJbnRlbCBPVEMK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4 IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK