From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH] drm/i915/guc: Don't forward flip interrupts to GuC Date: Thu, 1 Oct 2015 10:18:23 +0200 Message-ID: <20151001081823.GQ3383@phenom.ffwll.local> References: <1443632257-14309-1-git-send-email-yu.dai@intel.com> <20150930171614.GA22166@torourke-desk1> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f169.google.com (mail-wi0-f169.google.com [209.85.212.169]) by gabe.freedesktop.org (Postfix) with ESMTPS id C93146ECE6 for ; Thu, 1 Oct 2015 01:15:29 -0700 (PDT) Received: by wiclk2 with SMTP id lk2so20978426wic.0 for ; Thu, 01 Oct 2015 01:15:28 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20150930171614.GA22166@torourke-desk1> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "O'Rourke, Tom" Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBTZXAgMzAsIDIwMTUgYXQgMTA6MTY6MTRBTSAtMDcwMCwgTydSb3Vya2UsIFRvbSB3 cm90ZToKPiBPbiBXZWQsIFNlcCAzMCwgMjAxNSBhdCAwOTo1NzozN0FNIC0wNzAwLCB5dS5kYWlA aW50ZWwuY29tIHdyb3RlOgo+ID4gRnJvbTogU2FnYXIgQXJ1biBLYW1ibGUgPHNhZ2FyLmEua2Ft YmxlQGludGVsLmNvbT4KPiA+IAo+ID4gRHVlIHRvIGZsaXAgaW50ZXJydXB0cyBHdUMgc3RheXMg YXdha2UgYWx3YXlzIGFuZCBHVCBkb2VzIG5vdCBlbnRlcgo+ID4gUkM2LiBEbyBub3Qgcm91dGUg dGhvc2UgaW50ZXJydXB0cyB0byBHdUMgZm9yIG5vdy4gRHJpdmVyIHdvbid0IHRvdWNoCj4gPiBE RV9HVUNSTVIgcmVnaXN0ZXIgYW5kIGxlYXZlIGl0IGFzIHdoYXQgZGVmYXVsdCB2YWx1ZS4KPiA+ IAo+ID4gU2lnbmVkLW9mZi1ieTogU2FnYXIgQXJ1biBLYW1ibGUgPHNhZ2FyLmEua2FtYmxlQGlu dGVsLmNvbT4KPiA+IFNpZ25lZC1vZmYtYnk6IEFsZXggRGFpIDx5dS5kYWlAaW50ZWwuY29tPgo+ IFtUT1I6XSBUaGlzIHBhdGNoIHdhcyBwcmV2aW91c2x5IHNlbnQuICBTdGlsbCBsb29rcyBnb29k IHRvIG1lLgoKWWVhaCB3aGVuIHJlc2VuZGluZyByZXZpZXdlZCBwYXRjaGVzIHBsZWFzZSBpbmNs dWRlIHRoZSByLWIgdGFnIHRvIGF2b2lkCndhc3RpbmcgcGVvcGxlJ3MgdGltZS4KPiAKPiBSZXZp ZXdlZC1ieTogVG9tIE8nUm91cmtlIDxUb20uTydSb3Vya2VAaW50ZWwuY29tPgoKUXVldWVkIGZv ciAtbmV4dCwgdGhhbmtzIGZvciB0aGUgcGF0Y2guCi1EYW5pZWwKCj4gCj4gPiAtLS0KPiA+ICBk cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9ndWNfbG9hZGVyLmMgfCAxMCAtLS0tLS0tLS0tCj4g PiAgMSBmaWxlIGNoYW5nZWQsIDEwIGRlbGV0aW9ucygtKQo+ID4gCj4gPiBkaWZmIC0tZ2l0IGEv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZ3VjX2xvYWRlci5jIGIvZHJpdmVycy9ncHUvZHJt L2k5MTUvaW50ZWxfZ3VjX2xvYWRlci5jCj4gPiBpbmRleCBhZTg1MzY2Li45MzRiMDAzIDEwMDY0 NAo+ID4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZ3VjX2xvYWRlci5jCj4gPiAr KysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9ndWNfbG9hZGVyLmMKPiA+IEBAIC05MCw5 ICs5MCw2IEBAIHN0YXRpYyB2b2lkIGRpcmVjdF9pbnRlcnJ1cHRzX3RvX2hvc3Qoc3RydWN0IGRy bV9pOTE1X3ByaXZhdGUgKmRldl9wcml2KQo+ID4gIAlmb3JfZWFjaF9yaW5nKHJpbmcsIGRldl9w cml2LCBpKQo+ID4gIAkJSTkxNV9XUklURShSSU5HX01PREVfR0VONyhyaW5nKSwgaXJxcyk7Cj4g PiAgCj4gPiAtCS8qIHRlbGwgREUgdG8gc2VuZCBub3RoaW5nIHRvIEd1QyAqLwo+ID4gLQlJOTE1 X1dSSVRFKERFX0dVQ1JNUiwgfjApOwo+ID4gLQo+ID4gIAkvKiByb3V0ZSBhbGwgR1QgaW50ZXJy dXB0cyB0byB0aGUgaG9zdCAqLwo+ID4gIAlJOTE1X1dSSVRFKEdVQ19CQ1NfUkNTX0lFUiwgMCk7 Cj4gPiAgCUk5MTVfV1JJVEUoR1VDX1ZDUzJfVkNTMV9JRVIsIDApOwo+ID4gQEAgLTExMCwxMyAr MTA3LDYgQEAgc3RhdGljIHZvaWQgZGlyZWN0X2ludGVycnVwdHNfdG9fZ3VjKHN0cnVjdCBkcm1f aTkxNV9wcml2YXRlICpkZXZfcHJpdikKPiA+ICAJZm9yX2VhY2hfcmluZyhyaW5nLCBkZXZfcHJp diwgaSkKPiA+ICAJCUk5MTVfV1JJVEUoUklOR19NT0RFX0dFTjcocmluZyksIGlycXMpOwo+ID4g IAo+ID4gLQkvKiB0ZWxsIERFIHRvIHNlbmQgKGFsbCkgZmxpcF9kb25lIHRvIEd1QyAqLwo+ID4g LQlpcnFzID0gREVSUk1SX1BJUEVBX1BSSV9GTElQX0RPTkUgfCBERVJSTVJfUElQRUFfU1BSX0ZM SVBfRE9ORSB8Cj4gPiAtCSAgICAgICBERVJSTVJfUElQRUJfUFJJX0ZMSVBfRE9ORSB8IERFUlJN Ul9QSVBFQl9TUFJfRkxJUF9ET05FIHwKPiA+IC0JICAgICAgIERFUlJNUl9QSVBFQ19QUklfRkxJ UF9ET05FIHwgREVSUk1SX1BJUEVDX1NQUl9GTElQX0RPTkU7Cj4gPiAtCS8qIFVubWFza2VkIGJp dHMgd2lsbCBjYXVzZSBHdUMgcmVzcG9uc2UgbWVzc2FnZSB0byBiZSBzZW50ICovCj4gPiAtCUk5 MTVfV1JJVEUoREVfR1VDUk1SLCB+aXJxcyk7Cj4gPiAtCj4gPiAgCS8qIHJvdXRlIFVTRVJfSU5U RVJSVVBUIHRvIEhvc3QsIGFsbCBvdGhlcnMgYXJlIHNlbnQgdG8gR3VDLiAqLwo+ID4gIAlpcnFz ID0gR1RfUkVOREVSX1VTRVJfSU5URVJSVVBUIDw8IEdFTjhfUkNTX0lSUV9TSElGVCB8Cj4gPiAg CSAgICAgICBHVF9SRU5ERVJfVVNFUl9JTlRFUlJVUFQgPDwgR0VOOF9CQ1NfSVJRX1NISUZUOwo+ ID4gLS0gCj4gPiAxLjkuMQo+ID4gCj4gPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwo+ID4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+ID4gSW50ZWwtZ2Z4 QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+ID4gaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+IEludGVsLWdmeEBs aXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxt YW4vbGlzdGluZm8vaW50ZWwtZ2Z4CgotLSAKRGFuaWVsIFZldHRlcgpTb2Z0d2FyZSBFbmdpbmVl ciwgSW50ZWwgQ29ycG9yYXRpb24KaHR0cDovL2Jsb2cuZmZ3bGwuY2gKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJ bnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK