From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH v2 2/2] drm/i915: Implement cdclk restrictions based on Azalia BCLK Date: Wed, 29 Mar 2017 11:50:06 +0300 Message-ID: <20170329085006.GQ30290@intel.com> References: <1488931972-2865-1-git-send-email-dhinakaran.pandiyan@intel.com> <1488931972-2865-2-git-send-email-dhinakaran.pandiyan@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id 59EED6E6F8 for ; Wed, 29 Mar 2017 08:50:10 +0000 (UTC) Content-Disposition: inline In-Reply-To: <1488931972-2865-2-git-send-email-dhinakaran.pandiyan@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Dhinakaran Pandiyan Cc: Ander Conselvan de Oliveira , intel-gfx@lists.freedesktop.org, Paulo Zanoni List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBNYXIgMDcsIDIwMTcgYXQgMDQ6MTI6NTJQTSAtMDgwMCwgRGhpbmFrYXJhbiBQYW5k aXlhbiB3cm90ZToKPiBBY2NvcmRpbmcgdG8gQlNwZWMsICJUaGUgQ0QgY2xvY2sgZnJlcXVlbmN5 IG11c3QgYmUgYXQgbGVhc3QgdHdpY2UgdGhlCj4gZnJlcXVlbmN5IG9mIHRoZSBBemFsaWEgQkNM Sy4iIGFuZCBCQ0xLIGlzIGNvbmZpZ3VyZWQgdG8gOTYgTUh6IGJ5Cj4gZGVmYXVsdC4gVGhpcyBj aGVjayBpcyBuZWVkZWQgYmVjYXVzZSBCWFQgYW5kIEdMSyBzdXBwb3J0IGNkY2xrCj4gZnJlcXVl bmNpZXMgbGVzcyB0aGFuIDE5MiBNSHouCj4gCj4gU2lnbmVkLW9mZi1ieTogRGhpbmFrYXJhbiBQ YW5kaXlhbiA8ZGhpbmFrYXJhbi5wYW5kaXlhbkBpbnRlbC5jb20+Cj4gLS0tCj4gIGRyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX2NkY2xrLmMgfCAxMiArKysrKysrKysrKysKPiAgMSBmaWxlIGNo YW5nZWQsIDEyIGluc2VydGlvbnMoKykKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvaW50ZWxfY2RjbGsuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2NkY2xrLmMK PiBpbmRleCBlOGMxMTgxLi43YjFhYzFkIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2NkY2xrLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9jZGNs ay5jCj4gQEAgLTE0NTgsNiArMTQ1OCwxOCBAQCBzdGF0aWMgaW50IGJkd19hZGp1c3RfbWluX3Bp cGVfcGl4ZWxfcmF0ZShzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZSwKPiAgCQkJ cGl4ZWxfcmF0ZSA9IG1heCg0MzIwMDAsIHBpeGVsX3JhdGUpOwo+ICAJfQo+ICAKPiArCS8qIEFj Y29yZGluZyB0byBCU3BlYywgIlRoZSBDRCBjbG9jayBmcmVxdWVuY3kgbXVzdCBiZSBhdCBsZWFz dCB0d2ljZQo+ICsJICogdGhlIGZyZXF1ZW5jeSBvZiB0aGUgQXphbGlhIEJDTEsuIiBhbmQgQkNM SyBpcyA5NiBNSHogYnkgZGVmYXVsdC4KPiArCSAqIFRoZSBjaGVjayBmb3IgR0xLIGhhcyB0byBi ZSBhZGp1c3RlZCBhcyB0aGUgcGxhdGZvcm0gY2FuIG91dHB1dAo+ICsJICogdHdvIHBpeGVscyBw ZXIgY2xvY2suCj4gKwkgKi8KPiArCWlmIChjcnRjX3N0YXRlLT5oYXNfYXVkaW8pIHsKPiArCQlp ZiAoSVNfR0VNSU5JTEFLRShkZXZfcHJpdikpCj4gKwkJCXBpeGVsX3JhdGUgPSBtYXgoMiAqIDIg KiA5NjAwMCwgcGl4ZWxfcmF0ZSk7CgpCVFcgdGhhdCB4MiBmYWN0b3IgZm9yIEdMSyBsb29rcyB3 cm9uZy4gSXQgc2hvdWxkIGJlIC8yLgoKaHR0cHM6Ly9idWdzLmZyZWVkZXNrdG9wLm9yZy9zaG93 X2J1Zy5jZ2k/aWQ9MTAwNDM5Cgo+ICsJCWlmIChJU19CUk9YVE9OKGRldl9wcml2KSkKPiArCQkJ cGl4ZWxfcmF0ZSA9IG1heCgyICogOTYwMDAsIHBpeGVsX3JhdGUpOwo+ICsJfQo+ICsKPiAgCXJl dHVybiBwaXhlbF9yYXRlOwo+ICB9Cj4gIAo+IC0tIAo+IDIuNy40Cj4gCj4gX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBJbnRlbC1nZnggbWFpbGluZyBs aXN0Cj4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHBzOi8vbGlzdHMuZnJl ZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4CgotLSAKVmlsbGUgU3lyasOk bMOkCkludGVsIE9UQwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5v cmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1n ZngK