From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 4/5] drm/i915: Do vlv cmnlane toggle w/a in more cases Date: Tue, 28 Oct 2014 20:12:30 +0200 Message-ID: <20141028181230.GB4284@intel.com> References: <1413481954-18622-1-git-send-email-ville.syrjala@linux.intel.com> <1413481954-18622-5-git-send-email-ville.syrjala@linux.intel.com> <20141028105738.49cfbf68@jbarnes-t420> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id D141B6E03F for ; Tue, 28 Oct 2014 11:12:39 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20141028105738.49cfbf68@jbarnes-t420> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Jesse Barnes Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBPY3QgMjgsIDIwMTQgYXQgMTA6NTc6MzhBTSAtMDcwMCwgSmVzc2UgQmFybmVzIHdy b3RlOgo+IE9uIFRodSwgMTYgT2N0IDIwMTQgMjA6NTI6MzMgKzAzMDAKPiB2aWxsZS5zeXJqYWxh QGxpbnV4LmludGVsLmNvbSB3cm90ZToKPiAKPiA+IEZyb206IFZpbGxlIFN5cmrDpGzDpCA8dmls bGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+Cj4gPiAKPiA+IEluIGNhc2UgdGhlIGNtbmxhbmUg cG93ZXIgd2VsbCBpcyBkb3duIGJ1dCBjbW5yZXNldCBpc24ndCBhc3NlcnRlZCB3ZQo+ID4gd291 bGQgY3VycmVudGx5IHNraXAgdGhlIG9mZitvbiB0b2dnbGUgZm9yIHRoZSBwb3dlciB3ZWxsLiBU aGF0IGNvdWxkCj4gPiBsZWF2ZSBjbW5yZXNldCBkZWFzc2VydGVkIHdoaWxlIGNtbmxhbmUgaXMg cG93ZXJlZCBkb3duIHdoaWNoIG1pZ2h0Cj4gPiBsZWFkIHRvIHByb2JsZW1zIHdpdGggdGhlIFBI WS4KPiA+IAo+ID4gVG8gYXZvaWQgc3VjaCBpc3N1ZXMgc2tpcCB0aGUgY21ubGFuZSB0b2dnbGUg b25seSBpZiBib3RoIGNtbmxhbmUgYW5kCj4gPiBkaXNwMmQgd2VsbHMgYXJlIHVwIGFuZCBjbW5y ZXNldCBpcyBhbHJlYWR5IGRlYXNzZXJ0ZWQuIEluIGFsbCBvdGhlcgo+ID4gY2FzZXMgcG93ZXIg ZG93biB0aGUgY21ubGFuZSB3ZWxsIHdoaWNoIHdpbGwgYWxzbyBtYWtlIHN1cmUgY21ucmVzZXQK PiA+IGdldHMgYXNzZXJ0ZWQgY29ycmVjdGx5IHdoaWxlIGNtbmxhbmUgaXMgcG93ZXJlZCBkb3du Lgo+ID4gCj4gPiBTaWduZWQtb2ZmLWJ5OiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFA bGludXguaW50ZWwuY29tPgo+ID4gLS0tCj4gPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf cnVudGltZV9wbS5jIHwgNyArKy0tLS0tCj4gPiAgMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9u cygrKSwgNSBkZWxldGlvbnMoLSkKPiA+IAo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX3J1bnRpbWVfcG0uYwo+ID4gYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9ydW50aW1lX3BtLmMgaW5kZXggMzY3NDliOS4uZjZiNGU4ZAo+ID4gMTAwNjQ0IC0tLSBhL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3J1bnRpbWVfcG0uYwo+ID4gKysrIGIvZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfcnVudGltZV9wbS5jCj4gPiBAQCAtMTEzNywxMiArMTEzNyw5IEBA IHN0YXRpYyB2b2lkIHZsdl9jbW5sYW5lX3dhKHN0cnVjdAo+ID4gZHJtX2k5MTVfcHJpdmF0ZSAq ZGV2X3ByaXYpIHN0cnVjdCBpOTE1X3Bvd2VyX3dlbGwgKmRpc3AyZCA9Cj4gPiAgCQlsb29rdXBf cG93ZXJfd2VsbChkZXZfcHJpdiwgUFVOSVRfUE9XRVJfV0VMTF9ESVNQMkQpOwo+ID4gIAo+ID4g LQkvKiBub3RoaW5nIHRvIGRvIGlmIGNvbW1vbiBsYW5lIGlzIGFscmVhZHkgb2ZmICovCj4gPiAt CWlmICghY21uLT5vcHMtPmlzX2VuYWJsZWQoZGV2X3ByaXYsIGNtbikpCj4gPiAtCQlyZXR1cm47 Cj4gPiAtCj4gPiAgCS8qIElmIHRoZSBkaXNwbGF5IG1pZ2h0IGJlIGFscmVhZHkgYWN0aXZlIHNr aXAgdGhpcyAqLwo+ID4gLQlpZiAoZGlzcDJkLT5vcHMtPmlzX2VuYWJsZWQoZGV2X3ByaXYsIGRp c3AyZCkgJiYKPiA+ICsJaWYgKGNtbi0+b3BzLT5pc19lbmFibGVkKGRldl9wcml2LCBjbW4pICYm Cj4gPiArCSAgICBkaXNwMmQtPm9wcy0+aXNfZW5hYmxlZChkZXZfcHJpdiwgZGlzcDJkKSAmJgo+ ID4gIAkgICAgSTkxNV9SRUFEKERQSU9fQ1RMKSAmIERQSU9fQ01OUlNUKQo+ID4gIAkJcmV0dXJu Owo+ID4gIAo+IAo+IAo+IFllYWggbG9va3Mgb2suICBEbyB3ZSBoYXZlIGFueSBidWdzIHdlIGtu b3cgdGhpcyBmaXhlcz8KCk5vdCBzdXJlLiBJIGRvbid0IHJlYWxseSBrbm93IGlmIEkgZXZlciBz YXcgYSBtYWNoaW5lIHRoYXQgcmVhbGx5Cm5lZWRlZCB0aGlzIHRvZ2dsaW5nLiBCdXQgSSBkaWQg c2ltdWxhdGUgY3JhcHB5IEJJT1MgZm9yIGl0IG9uY2UgYnkKdHVybmluZyBvbiB0aGUgY21uIHdl bGwgYnV0IGxlYXZpbmcgZXZlcnl0aGluZyBlbHNlIG9mZiwgYW5kIGFmdGVyIHRoZQp0b2dnbGUg dy9hIG5vdGhpbmcgZ290IHN0dWNrIHNvIGl0IHNlZW1lZCB0byBkbyB0aGUgcmlnaHQgdGhpbmcg YXQgbGVhc3QgOikKCj4gSSdtIGhvcGluZyB0aGUKPiByZW1haW5pbmcgVkxWIERQIHRyYWluaW5n IGZhaWx1cmVzIGFyZSBmaXhlZCBlaXRoZXIgYnkgc29tZXRoaW5nIGxpa2UKPiB0aGlzIG9yIHlv dXIgcGFuZWwgcG93ZXIgc2VxdWVuY2VyIGZpeGVzLgoKTWUgdG9vLiBJIHRoaW5rIGl0IHNob3Vs ZCBiZSBwcmV0dHkgc29saWQgYWZ0ZXIgdGhvc2UuIFRoZW4gd2UganVzdCBuZWVkCnRvIGZpZ3Vy ZSBvdXQgaG93IHRvIG1ha2UgaXQgZmFzdCBhZ2FpbiBpZiBpdCByZWFsbHkgZ290IG11Y2ggc2xv d2VyLgpCdXQgYXQgbGVhc3QgdGhlIG1hc3NpdmUgaW5pdCB0aW1lIGluY3JlYXNlIG1pZ2h0IGJl IGZpeGVkIGJ5IHRoZQp0aW1lc3RhbXAgaW5pdCBwYXRjaCBJIHBvc3RlZCB0b2RheS4KCj4gCj4g UmV2aWV3ZWQtYnk6IEplc3NlIEJhcm5lcyA8amJhcm5lc0B2aXJ0dW91c2dlZWsub3JnPgoKLS0g ClZpbGxlIFN5cmrDpGzDpApJbnRlbCBPVEMKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMu ZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9pbnRlbC1nZngK