From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Gordon Subject: Re: [PATCH v1 2/2] drm/i915/gen9: Disable gather at set shader bit Date: Wed, 12 Aug 2015 16:41:13 +0100 Message-ID: <55CB6919.8090809@intel.com> References: <1439304272-9645-1-git-send-email-arun.siluvery@linux.intel.com> <1439304272-9645-3-git-send-email-arun.siluvery@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id 784DF6E23C for ; Wed, 12 Aug 2015 08:41:47 -0700 (PDT) In-Reply-To: <1439304272-9645-3-git-send-email-arun.siluvery@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: Arun Siluvery , intel-gfx@lists.freedesktop.org Cc: Ben Widawsky , Mika Kuoppala List-Id: intel-gfx@lists.freedesktop.org T24gMTEvMDgvMTUgMTU6NDQsIEFydW4gU2lsdXZlcnkgd3JvdGU6Cj4gIEZyb20gR2VuOSwgUHVz aCBjb25zdGFudCBpbnN0cnVjdGlvbiBwYXJzaW5nIGJlaGF2aW91ciB2YXJpZXMgYWNjb3JkaW5n IHRvCj4gd2hldGhlciBzZXQgc2hhZGVyIGlzIGVuYWJsZWQgb3Igbm90LiBJZiB3ZSB3YW50IGxl Z2FjeSBiZWhhdmlvdXIgdGhlbiBpdAo+IGNhbiBiZSBhY2hpZXZlZCBieSBkaXNhYmxpbmcgc2V0 IHNoYWRlci4KPgo+IEJ1Z3ppbGxhOiBodHRwczovL2J1Z3MuZnJlZWRlc2t0b3Aub3JnL3Nob3df YnVnLmNnaT9pZD04OTk1OQo+Cj4gQ2M6IEJlbiBXaWRhd3NreSA8YmVuamFtaW4ud2lkYXdza3lA aW50ZWwuY29tPgo+IENjOiBKb29uYXMgTGFodGluZW4gPGpvb25hcy5sYWh0aW5lbkBsaW51eC5p bnRlbC5jb20+Cj4gQ2M6IE1pa2EgS3VvcHBhbGEgPG1pa2Eua3VvcHBhbGFAaW50ZWwuY29tPgo+ IFNpZ25lZC1vZmYtYnk6IEFydW4gU2lsdXZlcnkgPGFydW4uc2lsdXZlcnlAbGludXguaW50ZWwu Y29tPgo+IC0tLQo+ICAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9yZWcuaCAgICAgICAgIHwg IDUgKysrKysKPiAgIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3JpbmdidWZmZXIuYyB8IDEw ICsrKysrKysrKysKPiAgIDIgZmlsZXMgY2hhbmdlZCwgMTUgaW5zZXJ0aW9ucygrKQoKW3NuaXBd Cgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9yaW5nYnVmZmVyLmMg Yi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9yaW5nYnVmZmVyLmMKPiBpbmRleCBjZjYxMjYy Li43ZDI4NGVkIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Jpbmdi dWZmZXIuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3JpbmdidWZmZXIuYwo+ IEBAIC05ODMsNiArOTgzLDE2IEBAIHN0YXRpYyBpbnQgZ2VuOV9pbml0X3dvcmthcm91bmRzKHN0 cnVjdCBpbnRlbF9lbmdpbmVfY3MgKnJpbmcpCj4gICAJCXRtcCB8PSBIRENfRk9SQ0VfQ1NSX05P Tl9DT0hFUkVOVF9PVlJfRElTQUJMRTsKPiAgIAlXQV9TRVRfQklUX01BU0tFRChIRENfQ0hJQ0tF TjAsIHRtcCk7Cj4KPiArCS8qIENoaWNrZW4gYml0cyB0byBkaXNhYmxlIHNldCBzaGFkZXIgaXMg aW4gbXVsdGlwbGUgcGxhY2VzLAo+ICsJICogc2V0IGJpdHMgaW4gYWxsIHJlcXVpcmVkIHJlZ2lz dGVycyB0byBkaXNhYmxlIGl0IGNvcnJlY3RseQo+ICsJICovCj4gKwlXQV9TRVRfQklUX01BU0tF RChDT01NT05fU0xJQ0VfQ0hJQ0tFTjIsIEdFTjlfRElTQUJMRV9HQVRIRVJfU0VUX1NIQURFUl9T TElDRSk7Cj4gKwlpZiAoKElTX1NLWUxBS0UoZGV2KSAmJiBJTlRFTF9SRVZJRChkZXYpIDw9IFNL TF9SRVZJRF9EMCkgfHwKPiArCSAgICAoSVNfQlJPWFRPTihkZXYpICYmIElOVEVMX1JFVklEKGRl dikgPT0gQlhUX1JFVklEX0EwKSkKPiArCQlXQV9TRVRfQklUX01BU0tFRChSU19DSElDS0VOLCBS U19DSElDS0VOX0RJU0FCTEVfR0FUSEVSX0FUX1NIQURFUik7Cj4gKwllbHNlCj4gKwkJV0FfU0VU X0JJVF9NQVNLRUQoQ1NfUkNTX0JFLCBDU19SQ1NfRElTQUJMRV9HQVRIRVJfQVRfU0hBREVSKTsK PiArCj4gICAJcmV0dXJuIDA7Cj4gICB9CgpUaGlzIHdvcmthcm91bmQgaXNuJ3QgdGFnZ2VkIHdp dGggYSBzcGVjaWZpYyAvKiBXYVh5ejpjaGlwICovIGNvbW1lbnQuCkFsc28sIHRoZSBzdHlsZSBp c24ndCBjb25zaXN0ZW50IHdpdGggdGhlIG90aGVyIHBhcmFncmFwaHMgZWFybGllciBpbiAKdGhp cyBmdW5jdGlvbjogdGhvc2UgaGF2ZSBicmFjZXMgcm91bmQgdGhlIGJvZHkgcGFydCBldmVuIHdo ZW4gdGhlcmUncyAKb25seSBvbmUgbGluZSBvZiBjb2RlLCBwb3NzaWJseSB0byBtYWtlIGl0IGNs ZWFyIHdoZXJlIHRoZSBXQSBjb21tZW50CmFwcGxpZXMgKG9mIGNvdXJzZSwgdGhpcyBpcyB3aHkg dGhlIGJ1Z2d5IFdBX1JFRygpIG1hY3JvIHdhc24ndCBzcG90dGVkIAplYXJsaWVyKS4KClNvLCBt YXliZSBwcmV0dGlmeSB0aGlzIGEgYml0LCBpZiBwb3NzaWJsZT8gVGhlIGNvZGUgYWN0dWFsbHkg bG9va3MgCmNvcnJlY3QsIGp1c3QgdWdseS4KCk9oLCBhbmQga2VlcCBwYXRjaCAxIGV2ZW4gaWYg eW91IGRlY2lkZSB0byBhYmFuZG9uIHRoaXMgb25lIQoKLkRhdmUuCgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0Cklu dGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9y Zy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=