From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: [PATCH] drm: rcar-du: dw-hdmi: Reject modes with a too high clock frequency Date: Fri, 23 Nov 2018 16:47:04 +0200 Message-ID: <2327045.9znzjyYO5t@avalon> References: <20181123143459.13133-1-laurent.pinchart+renesas@ideasonboard.com> <8aa0ea79-7e62-cc52-26c7-ad1d03660705@ideasonboard.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4FD876E67B for ; Fri, 23 Nov 2018 14:46:45 +0000 (UTC) In-Reply-To: <8aa0ea79-7e62-cc52-26c7-ad1d03660705@ideasonboard.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: kieran.bingham@ideasonboard.com Cc: linux-renesas-soc@vger.kernel.org, Laurent Pinchart , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org SGkgS2llcmFuLAoKT24gRnJpZGF5LCAyMyBOb3ZlbWJlciAyMDE4IDE2OjQzOjI4IEVFVCBLaWVy YW4gQmluZ2hhbSB3cm90ZToKPiBPbiAyMy8xMS8yMDE4IDE0OjM0LCBMYXVyZW50IFBpbmNoYXJ0 IHdyb3RlOgo+ID4gSW1wbGVtZW50IGEgLm1vZGVfdmFsaWQoKSBoYW5kbGVyIGluIHRoZSBSLUNh ciBnbHVlIGxheWVyIHRvIHJlamVjdAo+ID4gbW9kZXMgd2l0aCBhbiB1bnN1cHBvcnRlZCBjbG9j ayBmcmVxdWVuY3kuCj4gPiAKPiA+IFNpZ25lZC1vZmYtYnk6IExhdXJlbnQgUGluY2hhcnQKPiA+ IDxsYXVyZW50LnBpbmNoYXJ0K3JlbmVzYXNAaWRlYXNvbmJvYXJkLmNvbT4KPiA+IC0tLQo+ID4g Cj4gPiAgZHJpdmVycy9ncHUvZHJtL3JjYXItZHUvcmNhcl9kd19oZG1pLmMgfCAxMSArKysrKysr KysrKwo+ID4gIDEgZmlsZSBjaGFuZ2VkLCAxMSBpbnNlcnRpb25zKCspCj4gPiAKPiA+IGRpZmYg LS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vcmNhci1kdS9yY2FyX2R3X2hkbWkuYwo+ID4gYi9kcml2 ZXJzL2dwdS9kcm0vcmNhci1kdS9yY2FyX2R3X2hkbWkuYyBpbmRleCA3NTQ5MGEzZTBhMmEuLjhh NjAzMjM1ZjIyZAo+ID4gMTAwNjQ0Cj4gPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vcmNhci1kdS9y Y2FyX2R3X2hkbWkuYwo+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJtL3JjYXItZHUvcmNhcl9kd19o ZG1pLmMKPiA+IEBAIC0zNSw2ICszNSwxNiBAQCBzdGF0aWMgY29uc3Qgc3RydWN0IHJjYXJfaGRt aV9waHlfcGFyYW1zCj4gPiByY2FyX2hkbWlfcGh5X3BhcmFtc1tdID0gewo+ID4gIAl7IH4wVUws ICAgICAgMHgwMDAwLCAweDAwMDAsIDB4MDAwMCB9LAo+ID4gIAo+ID4gIH07Cj4gPiAKPiA+ICtz dGF0aWMgZW51bSBkcm1fbW9kZV9zdGF0dXMKPiA+ICtyY2FyX2hkbWlfbW9kZV92YWxpZChzdHJ1 Y3QgZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9yLAo+ID4gKwkJICAgICBjb25zdCBzdHJ1Y3QgZHJt X2Rpc3BsYXlfbW9kZSAqbW9kZSkKPiA+ICt7Cj4gPiArCWlmIChtb2RlLT5jbG9jayA+IDI5NzAw MCkKPiAKPiBJcyAyOTcwMCBjb25zdGFudD8gQ2FuIGl0IGJlIGRldGVybWluZWQgZnJvbSBhbnkg b3RoZXIgbG9jYXRpb24gb3IgaXMgaXQKPiBqdXN0IGEgbWFnaWNhbGx5IGtub3duIHBsYXRmb3Jt IHZhbHVlPwoKSXQncyB0aGUgbGFzdCBlbnRyeSBvZiB0aGUgcmNhcl9oZG1pX3BoeV9wYXJhbXMg dGFibGUgYWJvdmUuIEkgY29uc2lkZXJlZCAKd3JpdGluZyBpdAoKCWlmIChtb2RlLT5jbG9jayA+ IApyY2FyX2hkbWlfcGh5X3BhcmFtc1tBUlJBWV9TSVpFKHJjYXJfaGRtaV9waHlfcGFyYW1zKS0y XS5tcGl4ZWxjbG9jaykKCmJ1dCBmb3VuZCBpdCBhIGJ1dCBoYXJkIHRvIHBhcnNlLiBEbyB5b3Ug dGhpbmsgaXQgd291bGQgYmUgYmV0dGVyID8KCj4gPiArCQlyZXR1cm4gTU9ERV9DTE9DS19ISUdI Owo+ID4gKwo+ID4gKwlyZXR1cm4gTU9ERV9PSzsKPiA+ICt9Cj4gPiArCj4gPiAKPiA+ICBzdGF0 aWMgaW50IHJjYXJfaGRtaV9waHlfY29uZmlndXJlKHN0cnVjdCBkd19oZG1pICpoZG1pLAo+ID4g IAkJCQkgICBjb25zdCBzdHJ1Y3QgZHdfaGRtaV9wbGF0X2RhdGEgKnBkYXRhLAo+ID4gIAkJCQkg ICB1bnNpZ25lZCBsb25nIG1waXhlbGNsb2NrKQo+ID4gQEAgLTU5LDYgKzY5LDcgQEAgc3RhdGlj IGludCByY2FyX2hkbWlfcGh5X2NvbmZpZ3VyZShzdHJ1Y3QgZHdfaGRtaSAqaGRtaSwKPiA+ICB9 Cj4gPiAgCj4gPiAgc3RhdGljIGNvbnN0IHN0cnVjdCBkd19oZG1pX3BsYXRfZGF0YSByY2FyX2R3 X2hkbWlfcGxhdF9kYXRhID0gewo+ID4gKwkubW9kZV92YWxpZCA9IHJjYXJfaGRtaV9tb2RlX3Zh bGlkLAo+ID4gIAkuY29uZmlndXJlX3BoeQk9IHJjYXJfaGRtaV9waHlfY29uZmlndXJlLAo+ID4g IH07CgotLSAKUmVnYXJkcywKCkxhdXJlbnQgUGluY2hhcnQKCgoKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmkt ZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3Jn L21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==