From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/i915/guc: make forwarding of VBlanks conditional Date: Fri, 17 Jun 2016 16:51:34 +0300 Message-ID: <20160617135134.GL4329@intel.com> References: <1466170959-4062-1-git-send-email-david.s.gordon@intel.com> 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 9AC036EC1F for ; Fri, 17 Jun 2016 13:51:38 +0000 (UTC) Content-Disposition: inline In-Reply-To: <1466170959-4062-1-git-send-email-david.s.gordon@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Dave Gordon Cc: intel-gfx@lists.freedesktop.org, Harsh Chheda List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBKdW4gMTcsIDIwMTYgYXQgMDI6NDI6MzlQTSArMDEwMCwgRGF2ZSBHb3Jkb24gd3Jv dGU6Cj4gQXBwYXJlbnRseSB3ZSBzaG91bGRuJ3QgZm9yd2FyZCBWQmxhbmtzIHRvIHRoZSBHdUMg dW5jb25kaXRpb25hbGx5LAo+IGFzIGl0IG1heSB0cmlnZ2VyIGEgcmFjZSBjb25kaXRpb24gaW4g dGhlIEd1QydzIGludGVybmFsIGRpc3BhdGNoZXIuCj4gCj4gRnJvbSBhbiBpbnRlcm5hbCBtZXNz YWdlIGZyb20gSGFyc2ggQ2hoZWRhIDxoYXJzaC5qLmNoaGVkYUBpbnRlbC5jb20+Cj4gPgo+ID4g SWYgdGhlIGNvbnRleHQgaGFzIHN3aXRjaGVkIG91dCB0aGUgW0d1Q10gc2NoZWR1bGVyIHNob3Vs ZCBrbm93IHNvCj4gPiB0aGF0IGl0IGNhbiAgcHV0IHRoZSBjb250ZXh0IGluIHdhaXQgc3RhdGUg YW5kIHNjaGVkdWxlIHNvbWV0aGluZwo+ID4gZWxzZS4gIElmIHRoZSBjb250ZXh0IHdoaWNoIGlz IHdhaXRpbmcgb24gVmJsYW5rIGlzIHN0aWxsIG9uIHRoZSBDUwo+ID4gdGhlbiBbdGhlIEd1Q10g c2NoZWR1bGVyIGRvZXMgbm90IG5lZWQgdG8ga25vdy4gSWYgaW4gdGhpcyBjYXNlIHdhaXQKPiA+ IG9uIFZibGFuayBpcyBzZW50IHRvIEd1YyB3aGlsZSB0aGUgY29udGV4dCBpcyBzdGlsbCBvbiBD UyB0aGVyZSBpcwo+ID4gYW4gZWRnZSBjb25kaXRpb24gd2hlbiB0aGUgVmJsYW5rIG1heSBnZXQg c2F0aXNmaWVkIHJpZ2h0IGFmdGVyCj4gPiBzZW5kaW5nIGludGVycnVwdCB0byBndWMgYW5kIGNv bnRleHQgbWF5IGNvbXBsZXRlLiBTY2hlZHVsZXIgd2lsbAo+ID4gdGhlbiBpbmNvcnJlY3RseSBt YXJrIHRoZSBjb250ZXh0IHRvIGJlIGluIHdhaXQgc3RhdGUuCj4gCj4gU28gd2UgbmVlZCB0byBj aGFuZ2UgdGhpcyByZWdpc3RlciBzZXR0aW5nIHRvIEdGWF9GT1JXQVJEX1ZCTEFOS19DT05ELgoK Tm8gb25lIGhhcyBldmVyIG1hbmFnZWQgdG8gZXhwbGFpbiB3aHkgdGhlIGd1YyBuZWVkcyB0byBn ZXQgdmJsYW5rcwppbiB0aGUgZmlyc3QgcGxhY2UuIFRoZSBvcmlnaW5hbCBjb21taXQgbWVzc2Fn ZSBhZGRpbmcgdGhpcyBzdHVmZiBpcwpub3QgaGVscGZ1bCBhdCBhbGwuCgo+IAo+IFNpZ25lZC1v ZmYtYnk6IERhdmUgR29yZG9uIDxkYXZpZC5zLmdvcmRvbkBpbnRlbC5jb20+Cj4gQ2M6IEhhcnNo IENoaGVkYSA8aGFyc2guai5jaGhlZGFAaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9k cm0vaTkxNS9pbnRlbF9ndWNfbG9hZGVyLmMgfCAyICstCj4gIDEgZmlsZSBjaGFuZ2VkLCAxIGlu c2VydGlvbigrKSwgMSBkZWxldGlvbigtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pbnRlbF9ndWNfbG9hZGVyLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9n dWNfbG9hZGVyLmMKPiBpbmRleCA4ZmU5NmEyLi5hZjlmNTFlIDEwMDY0NAo+IC0tLSBhL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2d1Y19sb2FkZXIuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2d1Y19sb2FkZXIuYwo+IEBAIC0xMDYsNyArMTA2LDcgQEAgc3RhdGljIHZv aWQgZGlyZWN0X2ludGVycnVwdHNfdG9fZ3VjKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZf cHJpdikKPiAgCXUzMiB0bXA7Cj4gIAo+ICAJLyogdGVsbCBhbGwgY29tbWFuZCBzdHJlYW1lcnMg dG8gZm9yd2FyZCBpbnRlcnJ1cHRzIGFuZCB2YmxhbmsgdG8gR3VDICovCj4gLQlpcnFzID0gX01B U0tFRF9GSUVMRChHRlhfRk9SV0FSRF9WQkxBTktfTUFTSywgR0ZYX0ZPUldBUkRfVkJMQU5LX0FM V0FZUyk7Cj4gKwlpcnFzID0gX01BU0tFRF9GSUVMRChHRlhfRk9SV0FSRF9WQkxBTktfTUFTSywg R0ZYX0ZPUldBUkRfVkJMQU5LX0NPTkQpOwo+ICAJaXJxcyB8PSBfTUFTS0VEX0JJVF9FTkFCTEUo R0ZYX0lOVEVSUlVQVF9TVEVFUklORyk7Cj4gIAlmb3JfZWFjaF9lbmdpbmUoZW5naW5lLCBkZXZf cHJpdikKPiAgCQlJOTE1X1dSSVRFKFJJTkdfTU9ERV9HRU43KGVuZ2luZSksIGlycXMpOwo+IC0t IAo+IDEuOS4xCj4gCj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNr dG9wLm9yZwo+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8v aW50ZWwtZ2Z4CgotLSAKVmlsbGUgU3lyasOkbMOkCkludGVsIE9UQwpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0Cklu dGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK