From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/i915/hsw: Fix workaround for server AUX channel clock divisor Date: Thu, 21 May 2015 11:20:25 +0300 Message-ID: <20150521082025.GS18908@intel.com> References: <1432052010-13412-1-git-send-email-jim.bride@linux.intel.com> <555D13B9.7030004@gmail.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 ESMTP id C57546E224 for ; Thu, 21 May 2015 01:20:56 -0700 (PDT) Content-Disposition: inline In-Reply-To: <555D13B9.7030004@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Todd Previte Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBNYXkgMjAsIDIwMTUgYXQgMDQ6MDc6MzdQTSAtMDcwMCwgVG9kZCBQcmV2aXRlIHdy b3RlOgo+IEhpIEppbSwKPiAKPiBJIGNoZWNrZWQgdGhlIEJTcGVjIGFzIHdlbGwgYW5kIHRoZXJl J3Mgbm90aGluZyBpbmRpY2F0aW5nIHRoYXQgdGhlc2UgCj4gdHdvIGJpdHMgYXJlIG11dHVhbGx5 IGV4Y2x1c2l2ZS4gVGhleSBhcmUgYm90aCBzdGlja3kgdGhvdWdoLCBhbmQgaWYgdGhlIAo+IGxv b3AgdGltZXMgb3V0IDUgdGltZXMsIGJvdGggX0RPTkUgYW5kIF9USU1FT1VUIG1heSB2ZXJ5IHdl bGwgYmUgc2V0LiBJbiAKPiB0aGF0IGNhc2UgdGhlIGN1cnJlbnQgY29kZSB3b3VsZCBqdXN0IGV4 aXQgYW5kIG5ldmVyIGJvdGhlciB0byBjaGFuZ2UgCj4gY2xvY2sgZGl2aWRlcnMuIFNvIEkgdGhp bmsgeW91ciBjb2RlIGhlcmUgaXMgdmFsaWQuCgpTaG91bGRuJ3Qgd2Ugd2UgY2hlY2tpbmcgcmVj ZWl2ZSBlcnJvciBhcyB3ZWxsIHRoZW4/CgpJbiBmYWN0IGxvb2tpbmcgYXQgb3VyIGNvZGUgYWZ0 ZXIgdGhlIGxvb3AsIGl0J3MgZXhwZWN0aW5nIERPTkUgdG8gYmUKc2V0IGJlZm9yZSBpdCdsbCBl dmVuIHJlcG9ydCByZWNlaXZlL3RpbWVvdXQgZXJyb3JzIHRvIHRoZSB1c2VyIGFzCkVJTy9FVElN RURPVVQsIG90aGVyd2lzZSBpdCdsbCBqdXN0IHJldHVybiBFQlVTWS4KCj4gCj4gVGhlIG9ubHkg dGhpbmcgeW91IG1heSB3YW50IHRvIGRvIGlzIGNhcHR1cmUgc29tZSBvZiB0aGUgSVJDIGRpc2N1 c3Npb24gCj4gdGhvdWdoLiBJbiBwYXJ0aWN1bGFyLCB3aGV0aGVyIG9yIG5vdCB0aGlzIGlzIHJl YWxseSBIU1ctc3BlY2lmaWMsIGhvdyAKPiB0aGlzIGFmZmVjdHMgb3RoZXIgcGxhdGZvcm1zIGFu ZCBhbmQgdGhlIGFkZGl0aW9uYWwgZGVsYXlzIGluY3VycmVkIGJ5IAo+IHJ1bm5pbmcgdGhyb3Vn aCB0aGUgbG9vcCBhZ2FpbiBhZnRlciBjaGFuZ2luZyBBVVggY2hhbm5lbCBjbG9jayBkaXZpZGVy cyAKPiB3b3VsZCBiZSBnb29kIGluZm9ybWF0aW9uIHRvIHB1dCBpbiB0aGVyZS4gVGhhdCdzIHBy b2JhYmx5IG1vcmUgb2YgYSAKPiBiaWtlc2hlZCB0aG91Z2guCj4gCj4gUmV2aWV3ZWQtYnk6IFRv ZGQgUHJldml0ZSA8dHByZXZpdGVAZ21haWwuY29tPgo+IAo+IC1UCj4gCj4gT24gNS8xOS8yMDE1 IDk6MTMgQU0sIGppbS5icmlkZUBsaW51eC5pbnRlbC5jb20gd3JvdGU6Cj4gPiBGcm9tOiBKaW0g QnJpZGUgPGppbS5icmlkZUBsaW51eC5pbnRlbC5jb20+Cj4gPgo+ID4gQWNjb3JkaW5nIHRvIHRo ZSBIU1cgYi1zcGVjIHdlIG5lZWQgdG8gdHJ5IGNsb2NrIGRpdmlzb3JzIG9mIDYzCj4gPiBhbmQg NzIsIGVhY2ggMyBvciBtb3JlIHRpbWVzLCB3aGVuIGF0dGVtcHRpbmcgRFAgQVVYIGNoYW5uZWwK PiA+IGNvbW11bmljYXRpb24gb24gYSBzZXJ2ZXIgY2hpcHNldC4gIFRoaXMgYWN0dWFsbHkgd2Fz bid0IGhhcHBlbmluZwo+ID4gZHVlIHRvIGEgc2hvcnQtY2lyY3VpdCB0aGF0IG9ubHkgY2hlY2tl ZCB0aGUgRFBfQVVYX0NIX0NUTF9ET05FIGJpdAo+ID4gaW4gc3RhdHVzIHJhdGhlciB0aGFuIGNo ZWNraW5nIHRoYXQgdGhlIG9wZXJhdGlvbiB3YXMgZG9uZSBhbmQKPiA+IHRoYXQgRFBfQVVYX0NI X0NUTF9USU1FX09VVF9FUlJPUiB3YXMgbm90IHNldC4KPiA+Cj4gPiBTaWduZWQtb2ZmLWJ5OiBK aW0gQnJpZGUgPGppbS5icmlkZUBsaW51eC5pbnRlbC5jb20+Cj4gPiAtLS0KPiA+ICAgZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYyB8IDMgKystCj4gPiAgIDEgZmlsZSBjaGFuZ2VkLCAy IGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKPiA+Cj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rw LmMKPiA+IGluZGV4IDBlZGMzMDUuLmMwMWEzZjkgMTAwNjQ0Cj4gPiAtLS0gYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9kcC5jCj4gPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9kcC5jCj4gPiBAQCAtODk1LDcgKzg5NSw4IEBAIGludGVsX2RwX2F1eF9jaChzdHJ1Y3QgaW50 ZWxfZHAgKmludGVsX2RwLAo+ID4gICAJCQlpZiAoc3RhdHVzICYgRFBfQVVYX0NIX0NUTF9ET05F KQo+ID4gICAJCQkJYnJlYWs7Cj4gPiAgIAkJfQo+ID4gLQkJaWYgKHN0YXR1cyAmIERQX0FVWF9D SF9DVExfRE9ORSkKPiA+ICsJCWlmICgoc3RhdHVzICYgRFBfQVVYX0NIX0NUTF9ET05FKSAmJgo+ ID4gKwkJICAgICEoc3RhdHVzICYgRFBfQVVYX0NIX0NUTF9USU1FX09VVF9FUlJPUikpCj4gPiAg IAkJCWJyZWFrOwo+ID4gICAJfQo+ID4gICAKPiAKPiBfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwo+IEludGVsLWdmeCBtYWlsaW5nIGxpc3QKPiBJbnRlbC1n ZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAoKLS0gClZpbGxlIFN5cmrDpGzDpApJbnRlbCBPVEMK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4 IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK