From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [RFC 06/14] drm/i915: Disable vlank interrupt for disabling MIPI cmd mode Date: Mon, 22 Jun 2015 13:58:13 +0200 Message-ID: <20150622115813.GO25769@phenom.ffwll.local> References: <558054E1.20602@intel.com> <1434664187-20327-1-git-send-email-gaurav.k.singh@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f171.google.com (mail-wi0-f171.google.com [209.85.212.171]) by gabe.freedesktop.org (Postfix) with ESMTP id 8784E6E151 for ; Mon, 22 Jun 2015 04:55:25 -0700 (PDT) Received: by wibdq8 with SMTP id dq8so72751577wib.1 for ; Mon, 22 Jun 2015 04:55:24 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1434664187-20327-1-git-send-email-gaurav.k.singh@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Gaurav K Singh Cc: Shobhit Kumar , intel-gfx List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBKdW4gMTksIDIwMTUgYXQgMDM6MTk6NDdBTSArMDUzMCwgR2F1cmF2IEsgU2luZ2gg d3JvdGU6Cj4gdmJsYW5rIGludGVycnVwdCBzaG91bGQgYmUgZGlzYWJsZWQgYmVmb3JlIHN0YXJ0 aW5nIHRoZSBkaXNhYmxlCj4gc2VxdWVuY2UgZm9yIE1JUEkgY29tbWFuZCBtb2RlLiBPdGhlcndp c2Ugd2hlbiBwaXBlIGlzIGRpc2FibGVkCj4gVEUgaW50ZXJ1cnB0IHdpbGwgYmUgc3RpbGwgaGFu ZGxlZCBhbmQgb25lIG1lbW9yeSB3cml0ZSBjb21tYW5kCj4gd2lsbCBiZSBzZW50IHdpdGggcGlw ZSBkaXNhYmxlZC4gVGhpcyBtYWtlcyB0aGUgcGlwZSBodyB0byBnZXQKPiBzdHVjayBhbmQgaXQg ZG9lc24ndCByZWNvdmVyIGluIHRoZSBuZXh0IGVuYWJsZSBzZXF1ZW5jZSBjYXVzaW5nCj4gZGlz cGxheSBibGFuayBvdXQuCj4gCj4gdjI6IFVzZSBkcm1fYmxhbmtfb2ZmIGluc3RlYWQgb2YgcGxh dGZvcm0gc3BlY2lmaWMgZGlzYWJsZSB2YmxhbmsgZnVuY3Rpb25zIChEYW5pZWwpCj4gCj4gU2ln bmVkLW9mZi1ieTogWW9nZXNoIE1vaGFuIE1hcmltdXRodSA8eW9nZXNoLm1vaGFuLm1hcmltdXRo dUBpbnRlbC5jb20+Cj4gU2lnbmVkLW9mZi1ieTogR2F1cmF2IEsgU2luZ2ggPGdhdXJhdi5rLnNp bmdoQGludGVsLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHNpLmMg fCAgIDE0ICsrKysrKysrKysrKysrCj4gIDEgZmlsZSBjaGFuZ2VkLCAxNCBpbnNlcnRpb25zKCsp Cj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RzaS5jIGIvZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHNpLmMKPiBpbmRleCBkMzc4MjQ2Li43MDIxNTkxIDEw MDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RzaS5jCj4gKysrIGIvZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHNpLmMKPiBAQCAtNTEzLDExICs1MTMsMjUgQEAgc3Rh dGljIHZvaWQgaW50ZWxfZHNpX2VuYWJsZV9ub3Aoc3RydWN0IGludGVsX2VuY29kZXIgKmVuY29k ZXIpCj4gIAo+ICBzdGF0aWMgdm9pZCBpbnRlbF9kc2lfcHJlX2Rpc2FibGUoc3RydWN0IGludGVs X2VuY29kZXIgKmVuY29kZXIpCj4gIHsKPiArCXN0cnVjdCBkcm1fZGV2aWNlICpkZXYgPSBlbmNv ZGVyLT5iYXNlLmRldjsKPiAgCXN0cnVjdCBpbnRlbF9kc2kgKmludGVsX2RzaSA9IGVuY190b19p bnRlbF9kc2koJmVuY29kZXItPmJhc2UpOwo+ICsJc3RydWN0IGludGVsX2NydGMgKmludGVsX2Ny dGMgPSB0b19pbnRlbF9jcnRjKGVuY29kZXItPmJhc2UuY3J0Yyk7Cj4gKwlpbnQgcGlwZSA9IGlu dGVsX2NydGMtPnBpcGU7Cj4gIAllbnVtIHBvcnQgcG9ydDsKPiAgCj4gIAlEUk1fREVCVUdfS01T KCJcbiIpOwo+ICAKPiArCWlmIChpc19jbWRfbW9kZShpbnRlbF9kc2kpKSB7Cj4gKwkJZHJtX3Zi bGFua19vZmYoZGV2LCBwaXBlKTsKCk5vdyB5b3UnbGwgaGF2ZSAyIGRybV92Ymxhbmtfb2ZmIGlu IHRoZSBjcnRjIGRpc2FibGUgcGF0aCwgd2hpY2ggc2hvdWxkCnJlc3VsdCBpbiBzb21lIHByZXR0 eSBsb3VkIHdhcm5pbmcuIElmIGl0IGRvZXNuJ3Qgd2UgbmVlZCB0byBmaXggdXAKZHJtX3ZibGFu a19vZmYgdG8gV0FSTiwgYW5kIHlvdSBhbHNvIG5lZWQgdG8gbW92ZSBhcm91bmQgdGhlIGV4aXN0 aW5nCmRybV92Ymxhbmtfb2ZmIGluIHRoZSB2bHYvY2h2IGNvZGUgaW50byBlbmNvZGVyIGNhbGxi YWNrcyBmb3IgX2FsbF8KZW5jb2RlcnMuCgpIbSwgbG9va2luZyBhdCBkcm1faXJxLmMgd2UgaW5k ZWVkIHNlZW0gdG8gYmUgbWlzc2luZyB0aGVzZSBjcnVjaWFsCldBUk5fT05zLiBJJ2xsIGZsb2F0 IGEgcGF0Y2ggdG8gYWRkcmVzcyB0aGlzIGFzYXAuCi1EYW5pZWwKCj4gKwo+ICsJCS8qCj4gKwkJ ICogTWFrZSBzdXJlIHRoYXQgdGhlIGxhc3QgZnJhbWUgaXMgc2VudCBvdGhlcndpc2UgcGlwZSBj YW4gZ2V0Cj4gKwkJICogc3R1Y2suIEN1cnJlbnRseSBwcm92aWRpbmcgZGVsYXkgdGltZSBmb3Ig fjIgdmJsYW5rcwo+ICsJCSAqIGFzc3VtaW5nIDYwZnBzLgo+ICsJCSAqLwo+ICsJCW1kZWxheSg0 MCk7Cj4gKwl9Cj4gKwo+ICAJaWYgKGlzX3ZpZF9tb2RlKGludGVsX2RzaSkpIHsKPiAgCQkvKiBT ZW5kIFNodXRkb3duIGNvbW1hbmQgdG8gdGhlIHBhbmVsIGluIExQIG1vZGUgKi8KPiAgCQlmb3Jf ZWFjaF9kc2lfcG9ydChwb3J0LCBpbnRlbF9kc2ktPnBvcnRzKQo+IC0tIAo+IDEuNy45LjUKPiAK PiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IEludGVs LWdmeCBtYWlsaW5nIGxpc3QKPiBJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0 cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAoKLS0g CkRhbmllbCBWZXR0ZXIKU29mdHdhcmUgRW5naW5lZXIsIEludGVsIENvcnBvcmF0aW9uCmh0dHA6 Ly9ibG9nLmZmd2xsLmNoCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9w Lm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwt Z2Z4Cg==