From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH v2 4/5] drm: hdlcd: Don't touch vsync interrupts during vblank enable/disable. Date: Wed, 1 Jun 2016 16:51:40 +0200 Message-ID: <20160601145140.GZ7231@phenom.ffwll.local> References: <1464792519-24530-1-git-send-email-Liviu.Dudau@arm.com> <1464792519-24530-5-git-send-email-Liviu.Dudau@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-x241.google.com (mail-wm0-x241.google.com [IPv6:2a00:1450:400c:c09::241]) by gabe.freedesktop.org (Postfix) with ESMTPS id B0CC56E9CB for ; Wed, 1 Jun 2016 14:51:44 +0000 (UTC) Received: by mail-wm0-x241.google.com with SMTP id n184so6991318wmn.1 for ; Wed, 01 Jun 2016 07:51:44 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1464792519-24530-5-git-send-email-Liviu.Dudau@arm.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Liviu Dudau Cc: Daniel Vetter , DRI Development List-Id: dri-devel@lists.freedesktop.org T24gV2VkLCBKdW4gMDEsIDIwMTYgYXQgMDM6NDg6MzhQTSArMDEwMCwgTGl2aXUgRHVkYXUgd3Jv dGU6Cj4gQmVjYXVzZSB0aGUgSERMQ0QgbGFja3MgYSBoYXJkd2FyZSBjb3VudGVyIGZvciB2c3lu YyBzaWduYWwsIHRoZSBEUk0KPiBmcmFtZXdvcmsgZXhwZWN0cyB0aGF0IHRoZSB2c3luYyBpbnRl cnJ1cHRzIGFyZSBsZWZ0IHJ1bm5pbmcgdG8gZmVlZAo+IHRoZSBpbnRlcm5hbCBzb2Z0d2FyZSBj b3VudGVyLiBDdXJyZW50bHkgdGhlIEhETENEIGlzIG1hc2tpbmcvdW5tYXNraW5nCj4gdGhlIHZz eW5jIGludGVycnVwdCBvbiB2YmxhbmsgZW5hYmxlL2Rpc2FibGUgY2FsbHMsIHdoaWNoIGJyZWFr IHRoYXQKPiBleHBlY3RhdGlvbi4gRml4IHRoYXQuCj4gCj4gU2lnbmVkLW9mZi1ieTogTGl2aXUg RHVkYXUgPExpdml1LkR1ZGF1QGFybS5jb20+CgpBcyBkaXNjdXNzZWQsIHRoaXMgaXMgYWN0dWFs bHkgbm90IG5lZWRlZC4gVGhlIG9ubHkgdGhpbmcgeW91IG5lZWQgdG8gZG8KaXMgc2V0IG1heF92 YmxhbmtfY291bnQgPSAwLiBJZiB2YmxhbmsgZW5hYmxlL2Rpc2FibGUgaXMgY2F1c2luZyBwcm9i bGVtcywKdGhlbiB0aGF0IHdvdWxkIGluZGljYXRlIGFuIGlzc3VlIGluIHRoZSBjb3JlIGRybV9p cnEuYyBjb2RlLCBhbmQgc2hvdWxkCmJlIGZpeGVkIHRoZXJlLgoKQW5kIGlmIHRoZSBkb2NzIGFy ZSBjb25mdXNpb24sIHRoZW4gcGxlYXNlIHVwZGF0ZSB0aG9zZSBpbnN0ZWQuIFRoaXMgcGF0Y2gK aGVyZSBzaG91bGRuJ3QgYmUgbmVlZGVkIGF0IGFsbC4KLURhbmllbAoKPiAtLS0KPiAgZHJpdmVy cy9ncHUvZHJtL2FybS9oZGxjZF9kcnYuYyB8IDE1ICsrKysrLS0tLS0tLS0tLQo+ICAxIGZpbGUg Y2hhbmdlZCwgNSBpbnNlcnRpb25zKCspLCAxMCBkZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0 IGEvZHJpdmVycy9ncHUvZHJtL2FybS9oZGxjZF9kcnYuYyBiL2RyaXZlcnMvZ3B1L2RybS9hcm0v aGRsY2RfZHJ2LmMKPiBpbmRleCBmYjE3MmQyLi4zZjkyZGZhIDEwMDY0NAo+IC0tLSBhL2RyaXZl cnMvZ3B1L2RybS9hcm0vaGRsY2RfZHJ2LmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vYXJtL2hk bGNkX2Rydi5jCj4gQEAgLTE4Myw5ICsxODMsMTMgQEAgc3RhdGljIGludCBoZGxjZF9pcnFfcG9z dGluc3RhbGwoc3RydWN0IGRybV9kZXZpY2UgKmRybSkKPiAgCj4gIAkvKiBlbmFibGUgZGVidWcg aW50ZXJydXB0cyAqLwo+ICAJaXJxX21hc2sgfD0gSERMQ0RfREVCVUdfSU5UX01BU0s7Cj4gKyNl bmRpZgo+ICsKPiArCS8qIGVuYWJsZSB2c3luYyBpbnRlcnJ1cHRzICovCj4gKwlpcnFfbWFzayB8 PSBIRExDRF9JTlRFUlJVUFRfVlNZTkM7Cj4gIAo+ICAJaGRsY2Rfd3JpdGUoaGRsY2QsIEhETENE X1JFR19JTlRfTUFTSywgaXJxX21hc2spOwo+IC0jZW5kaWYKPiArCj4gIAlyZXR1cm4gMDsKPiAg fQo+ICAKPiBAQCAtMjA4LDIwICsyMTIsMTEgQEAgc3RhdGljIHZvaWQgaGRsY2RfaXJxX3VuaW5z dGFsbChzdHJ1Y3QgZHJtX2RldmljZSAqZHJtKQo+ICAKPiAgc3RhdGljIGludCBoZGxjZF9lbmFi bGVfdmJsYW5rKHN0cnVjdCBkcm1fZGV2aWNlICpkcm0sIHVuc2lnbmVkIGludCBjcnRjKQo+ICB7 Cj4gLQlzdHJ1Y3QgaGRsY2RfZHJtX3ByaXZhdGUgKmhkbGNkID0gZHJtLT5kZXZfcHJpdmF0ZTsK PiAtCXVuc2lnbmVkIGludCBtYXNrID0gaGRsY2RfcmVhZChoZGxjZCwgSERMQ0RfUkVHX0lOVF9N QVNLKTsKPiAtCj4gLQloZGxjZF93cml0ZShoZGxjZCwgSERMQ0RfUkVHX0lOVF9NQVNLLCBtYXNr IHwgSERMQ0RfSU5URVJSVVBUX1ZTWU5DKTsKPiAtCj4gIAlyZXR1cm4gMDsKPiAgfQo+ICAKPiAg c3RhdGljIHZvaWQgaGRsY2RfZGlzYWJsZV92Ymxhbmsoc3RydWN0IGRybV9kZXZpY2UgKmRybSwg dW5zaWduZWQgaW50IGNydGMpCj4gIHsKPiAtCXN0cnVjdCBoZGxjZF9kcm1fcHJpdmF0ZSAqaGRs Y2QgPSBkcm0tPmRldl9wcml2YXRlOwo+IC0JdW5zaWduZWQgaW50IG1hc2sgPSBoZGxjZF9yZWFk KGhkbGNkLCBIRExDRF9SRUdfSU5UX01BU0spOwo+IC0KPiAtCWhkbGNkX3dyaXRlKGhkbGNkLCBI RExDRF9SRUdfSU5UX01BU0ssIG1hc2sgJiB+SERMQ0RfSU5URVJSVVBUX1ZTWU5DKTsKPiAgfQo+ ICAKPiAgI2lmZGVmIENPTkZJR19ERUJVR19GUwo+IC0tIAo+IDIuOC4yCj4gCj4gX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBkcmktZGV2ZWwgbWFpbGlu ZyBsaXN0Cj4gZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHBzOi8vbGlzdHMu ZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCgotLSAKRGFuaWVsIFZl dHRlcgpTb2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwgQ29ycG9yYXRpb24KaHR0cDovL2Jsb2cuZmZ3 bGwuY2gKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJp LWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBz Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==