From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maarten Lankhorst Subject: Re: [PATCH 1/5] drm/i915: Keep vblank irq enabled during vblank evasion. Date: Mon, 12 Feb 2018 16:27:34 +0100 Message-ID: <7025b8d6-182b-caa4-ead0-a930a4ae46b9@linux.intel.com> References: <20180209095404.76418-1-maarten.lankhorst@linux.intel.com> <20180209095404.76418-2-maarten.lankhorst@linux.intel.com> <151844821310.18923.9576212511958820242@mail.alporthouse.com> <8c1a6c2e-3979-c161-bda2-7d64db7d70df@linux.intel.com> <151844896649.18923.5061192328846431913@mail.alporthouse.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 ESMTPS id 6924B6E182 for ; Mon, 12 Feb 2018 15:27:36 +0000 (UTC) In-Reply-To: <151844896649.18923.5061192328846431913@mail.alporthouse.com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T3AgMTItMDItMTggb20gMTY6MjIgc2NocmVlZiBDaHJpcyBXaWxzb246Cj4gUXVvdGluZyBNYWFy dGVuIExhbmtob3JzdCAoMjAxOC0wMi0xMiAxNToxNjozOSkKPj4gT3AgMTItMDItMTggb20gMTY6 MTAgc2NocmVlZiBDaHJpcyBXaWxzb246Cj4+PiBRdW90aW5nIE1hYXJ0ZW4gTGFua2hvcnN0ICgy MDE4LTAyLTA5IDA5OjU0OjAwKQo+Pj4+IFRoaXMgaXMgYSBuaWNlIHByZXBhcmF0aW9uIGZvciBn cmFiYmluZyB0aGUgdW5jb3JlIGxvY2sgZHVyaW5nIGV2YXNpb24uCj4+Pj4gR3JhYmJpbmcgdGhl IHNwaW5sb2NrIHdpdGggdGhlIGxvY2sgaGVsZCBtZXNzZXMgdXAgdGhlIGxvY2tpbmcsCj4+Pj4g c28gaXQncyBlYXNpZXIgdG8gaGFuZG92ZXIgdGhlIHJlZmVyZW5jZSB0byB0aGUgZXZlCj4+Pj4K Pj4+PiBTaWduZWQtb2ZmLWJ5OiBNYWFydGVuIExhbmtob3JzdCA8bWFhcnRlbi5sYW5raG9yc3RA bGludXguaW50ZWwuY29tPgo+Pj4+IC0tLQo+Pj4+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9zcHJpdGUuYyB8IDExICsrKystLS0tLS0tCj4+Pj4gIDEgZmlsZSBjaGFuZ2VkLCA0IGluc2Vy dGlvbnMoKyksIDcgZGVsZXRpb25zKC0pCj4+Pj4KPj4+PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfc3ByaXRlLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9z cHJpdGUuYwo+Pj4+IGluZGV4IDNiZTIyYzBmY2ZiNS4uOTcxYTFlYTBkYjQ1IDEwMDY0NAo+Pj4+ IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Nwcml0ZS5jCj4+Pj4gKysrIGIvZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfc3ByaXRlLmMKPj4+PiBAQCAtMTA5LDEwICsxMDksMTAg QEAgdm9pZCBpbnRlbF9waXBlX3VwZGF0ZV9zdGFydChjb25zdCBzdHJ1Y3QgaW50ZWxfY3J0Y19z dGF0ZSAqbmV3X2NydGNfc3RhdGUpCj4+Pj4gIAo+Pj4+ICAgICAgICAgbG9jYWxfaXJxX2Rpc2Fi bGUoKTsKPj4+PiAgCj4+Pj4gLSAgICAgICBpZiAobWluIDw9IDAgfHwgbWF4IDw9IDApCj4+Pj4g KyAgICAgICBpZiAoV0FSTl9PTihkcm1fY3J0Y192YmxhbmtfZ2V0KCZjcnRjLT5iYXNlKSkpCj4+ Pj4gICAgICAgICAgICAgICAgIHJldHVybjsKPj4+PiAgCj4+Pj4gLSAgICAgICBpZiAoV0FSTl9P Tihkcm1fY3J0Y192YmxhbmtfZ2V0KCZjcnRjLT5iYXNlKSkpCj4+Pj4gKyAgICAgICBpZiAobWlu IDw9IDAgfHwgbWF4IDw9IDApCj4+Pj4gICAgICAgICAgICAgICAgIHJldHVybjsKPj4+PiAgCj4+ PiBUaGUgY29ycmVzcG9uZGluZyB2YmxhbmtfcHV0IGlzIHRoZSBvbmUgbGF0ZXIgaW4gdXBkYXRl X3N0YXJ0KCksIHJpZ2h0Pwo+Pj4gSSBkb24ndCB0aGluayB5b3UgaW50ZW5kZWQgdG8ga2VlcCB0 aGlzIGNodW5rLgo+Pj4gLUNocmlzCj4+IEknbSBub3Qgc3VyZSB3aGF0IHlvdSBtZWFuPyBUaGUg dmJsYW5rX3B1dCBpcyBub3cgaW4gcGlwZV91cGRhdGVfZW5kLCBleGNlcHQgaWYgdGhlCj4+IGV2 ZW50IHRha2VzIG92ZXIgdGhlIHJlZmVyZW5jZS4gSSB0aGluayB0aGUgY29kZSBpcyBjb3JyZWN0 LiA6KQo+IFRoZW4gaXQncyB1bmJhbGFuY2VkIGluIHRoZSBjYXNlIG9mIGVycm9yIHN0aWxsLgo+ IC1DaHJpcwoKSXQgYWxyZWFkeSB3b3VsZCBoYXZlIGJlZW4gZm9yIGV2ZW50cywgaGVuY2UgdGhl IFdBUk5fT04gdGhlcmUuCkkgZG9uJ3QgdGhpbmsgd2UgY2FuIGRvIGFueXRoaW5nIGFib3V0IGl0 LCB0aGlzIHNob3VsZG4ndCBldmVyCmhhcHBlbiBpbiBwcmFjdGljZSwgY291bGQgYmUgYSBCVUdf T04gZm9yIGFsbCBJIGNhcmUuIDopCgp+TWFhcnRlbgoKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhA bGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxt YW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==