From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Kumar, Abhay" Subject: Re: FW: [PATCH] drm/i915: set minimum CD clock to twice the BCLK. Date: Fri, 23 Mar 2018 12:33:22 -0700 Message-ID: <6ff1aa8b-3127-622c-7a67-e35dc075636d@intel.com> References: <1508968932-32208-1-git-send-email-abhay.kumar@intel.com> <87h8qjjvu7.fsf@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6F26A6E26E for ; Fri, 23 Mar 2018 19:33:23 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Jani Nikula Cc: "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org CgpPbiAzLzIzLzIwMTggMTI6MjEgUE0sIEt1bWFyLCBBYmhheSB3cm90ZToKPgo+IC0tLS0tT3Jp Z2luYWwgTWVzc2FnZS0tLS0tCj4gRnJvbTogSmFuaSBOaWt1bGEgW21haWx0bzpqYW5pLm5pa3Vs YUBsaW51eC5pbnRlbC5jb21dCj4gU2VudDogV2VkbmVzZGF5LCBGZWJydWFyeSAxNCwgMjAxOCAx MDowMCBBTQo+IFRvOiBLdW1hciwgQWJoYXkgPGFiaGF5Lmt1bWFyQGludGVsLmNvbT47IEludGVs LWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBTdWJqZWN0OiBSZTogW0ludGVsLWdmeF0gW1BB VENIXSBkcm0vaTkxNTogc2V0IG1pbmltdW0gQ0QgY2xvY2sgdG8gdHdpY2UgdGhlIEJDTEsuCj4K PiBPbiBXZWQsIDI1IE9jdCAyMDE3LCBhYmhheS5rdW1hckBpbnRlbC5jb20gd3JvdGU6Cj4+IEZy b206IEFiaGF5IEt1bWFyIDxhYmhheS5rdW1hckBpbnRlbC5jb20+Cj4+Cj4+IEluIGdsayB3aGVu IGRldmljZSBib290cyB3aXRoIG9ubHkgMTM2Nng3NjggcGFuZWwsIEhEQSBjb2RlYyBkb2Vzbid0 IGNvbWV1cC4KPj4gVGhpcyByZXN1bHQgaW4gbm8gYXVkaW8gZm9yZXZlciBhcyBjZGNsayBpcyA8 IDk2TWh6Lgo+PiBUaGlzIGNoYWduZSB3aWxsIGVuc3VyZSBDRCBjbG9jayB0byBiZSB0d2ljZSBv ZiAgQkNMSy4KPiBTbyB0aGlzIGlzc3VlIHdhcyBuZXZlciByZXNvbHZlZCB3YXMgaXQ/Cj4KPiBT dW1taW5nIHVwLCBJIHRoaW5rIHRoZSBpZGVhcyBmb3Igc29sdXRpb24gd2VyZSBpbiBvcmRlciBv ZiBwcmVmZXJlbmNlOgo+Cj4gMSkgVGllIGhpZ2hlciBjZGNsayByZXF1aXJlbWVudCB0byBhdWRp byBjb21wb25lbnQgZ2V0L3B1dCBwb3dlcgo+ICAgICBjYWxsYmFja3MsIGFuZCBidW1wIHVwIGNk Y2xrIHdoZW4gYXVkaW8gcmVxdWVzdHMgcG93ZXIKPgo+IDIpIEJ1bXAgdXAgY2RjbGsgZHVyaW5n IGk5MTUgcHJvYmUsIGFmdGVyIHRoYXQgcmVxdWlyZSBoaWdoZXIgY2RjbGsgb25seQo+ICAgICB3 aGVuIGhhc19hdWRpbyBpcyB0cnVlCj4KPiAzKSBSZXF1aXJlIGhpZ2hlciBjZGNsayB3aGVuZXZl ciB0aGVyZSBhcmUgZGlzcGxheSBvdXRwdXRzIHRoYXQgYXJlCj4gICAgIGNhcGFibGUgb2YgaGRh Cj4KPiA0KSBBbHdheXMgcmVxdWlyZSBoaWdoZXIgY2RjbGsgKHRoaXMgcGF0Y2gpCj4KPiBCUiwK PiBKYW5pLgoKRmlyc3Qgb2YgYWxsIHNvcnJ5IGZvciBhZGRyZXNzaW5nIHRoaXMgcGF0Y2ggbGF0 ZSBhcyBpIGdvdCB0aWVkIHVwIGluIApzb21ldGhpbmcgZWxzZS4KClllcyB0aGlzIGJ1ZyBpcyBz dGlsbCB0aGVyZSBhbmQgbmV2ZXIgcmVzb2x2ZWQuCgp3ZSBjYW4gYWxzbyBob25vdXIgVkJUIGZp ZWxkIHdoaWNoIHNheXMgZW5hYmxlIG9yIGRpc2FibGUgRHluYW1pYyBjZGNsayAKYW5kIGNvbnRy b2wgdGhpcyBmcm9tIEJJT1MuCgpMZXQgbWUgZmlndXJlIG91dCBiZXN0IHdheSBhbmQgY29tZXVw IHdpdGggcGF0Y2guCj4KPj4gQnVnemlsbGE6IGh0dHBzOi8vYnVncy5mcmVlZGVza3RvcC5vcmcv c2hvd19idWcuY2dpP2lkPTEwMjkzNwo+PiBTaWduZWQtb2ZmLWJ5OiBBYmhheSBLdW1hciA8YWJo YXkua3VtYXJAaW50ZWwuY29tPgo+PiAtLS0KPj4gICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9jZGNsay5jIHwgMiArLQo+PiAgIDEgZmlsZSBjaGFuZ2VkLCAxIGluc2VydGlvbigrKSwgMSBk ZWxldGlvbigtKQo+Pgo+PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf Y2RjbGsuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2NkY2xrLmMKPj4gaW5kZXggZTg4 ODRjMmFkZTk4Li4xODVhNzBmMDkyMWMgMTAwNjQ0Cj4+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2NkY2xrLmMKPj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfY2Rj bGsuYwo+PiBAQCAtMTkyMCw3ICsxOTIwLDcgQEAgaW50IGludGVsX2NydGNfY29tcHV0ZV9taW5f Y2RjbGsoY29uc3Qgc3RydWN0IGludGVsX2NydGNfc3RhdGUgKmNydGNfc3RhdGUpCj4+ICAgCS8q IEFjY29yZGluZyB0byBCU3BlYywgIlRoZSBDRCBjbG9jayBmcmVxdWVuY3kgbXVzdCBiZSBhdCBs ZWFzdCB0d2ljZQo+PiAgIAkgKiB0aGUgZnJlcXVlbmN5IG9mIHRoZSBBemFsaWEgQkNMSy4iIGFu ZCBCQ0xLIGlzIDk2IE1IeiBieSBkZWZhdWx0Lgo+PiAgIAkgKi8KPj4gLQlpZiAoY3J0Y19zdGF0 ZS0+aGFzX2F1ZGlvICYmIElOVEVMX0dFTihkZXZfcHJpdikgPj0gOSkKPj4gKwlpZiAoSU5URUxf R0VOKGRldl9wcml2KSA+PSA5KQo+PiAgIAkJbWluX2NkY2xrID0gbWF4KDIgKiA5NjAwMCwgbWlu X2NkY2xrKTsKPj4gICAKPj4gICAJaWYgKG1pbl9jZGNsayA+IGRldl9wcml2LT5tYXhfY2RjbGtf ZnJlcSkgewoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K SW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==