From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesse Barnes Subject: Re: [PATCH 4/4] drm/i915: Add support for VLV GPLL bypass Date: Tue, 5 Nov 2013 13:03:37 -0800 Message-ID: <20131105130337.234a0a3f@jbarnes-desktop> References: <1383684151-595-1-git-send-email-ville.syrjala@linux.intel.com> <1383684151-595-5-git-send-email-ville.syrjala@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from oproxy6-pub.mail.unifiedlayer.com (oproxy6-pub.mail.unifiedlayer.com [67.222.54.6]) by gabe.freedesktop.org (Postfix) with SMTP id 9E9CDF0004 for ; Tue, 5 Nov 2013 13:02:52 -0800 (PST) In-Reply-To: <1383684151-595-5-git-send-email-ville.syrjala@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org To: ville.syrjala@linux.intel.com Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCAgNSBOb3YgMjAxMyAyMjo0MjozMSArMDIwMAp2aWxsZS5zeXJqYWxhQGxpbnV4Lmlu dGVsLmNvbSB3cm90ZToKCj4gRnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxp bnV4LmludGVsLmNvbT4KPiAKPiBTdXBwb3NlZGx5IGFsbCBjdXJyZW50IFNLVXMgdXNlIEdQTEws IGJ1dCB0aGVyZSBjb3VsZCBiZSBvbmVzIGluIHRoZQo+IGZ1dHVyZSB0aGF0IGRvIG5vdC4gQWRk IChhdCBsZWFzdCB0aGVvcmV0aWNhbCkgc3VwcG9ydCBmb3Igc3VjaCB0aGluZ3MuCj4gCj4gU2ln bmVkLW9mZi1ieTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNv bT4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuaCB8ICAxICsKPiAgZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0uYyB8IDI0ICsrKysrKysrKysrKysrKysrKysrKysr LQo+ICAyIGZpbGVzIGNoYW5nZWQsIDI0IGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKPiAK PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuaCBiL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfZHJ2LmgKPiBpbmRleCBkZDQwOTI1Li5kOWI0YzI2IDEwMDY0NAo+ IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmgKPiArKysgYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pOTE1X2Rydi5oCj4gQEAgLTg3Niw2ICs4NzYsNyBAQCBzdHJ1Y3QgaW50ZWxf Z2VuNl9wb3dlcl9tZ210IHsKPiAgCWVudW0geyBMT1dfUE9XRVIsIEJFVFdFRU4sIEhJR0hfUE9X RVIgfSBwb3dlcjsKPiAgCj4gIAlib29sIGVuYWJsZWQ7Cj4gKwlib29sIGdwbGxfZW5hYmxlZDsK PiAgCXN0cnVjdCBkZWxheWVkX3dvcmsgZGVsYXllZF9yZXN1bWVfd29yazsKPiAgCj4gIAkvKgo+ IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jIGIvZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfcG0uYwo+IGluZGV4IGY1YmI5YjMuLmNhZWM5ZmUgMTAwNjQ0Cj4g LS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0uYwo+ICsrKyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX3BtLmMKPiBAQCAtNDA2NCw3ICs0MDY0LDkgQEAgc3RhdGljIHZvaWQg dmFsbGV5dmlld19lbmFibGVfcnBzKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYpCj4gIAo+ICAJdmFs ID0gdmx2X3B1bml0X3JlYWQoZGV2X3ByaXYsIFBVTklUX1JFR19HUFVfRlJFUV9TVFMpOwo+ICAK PiAtCURSTV9ERUJVR19EUklWRVIoIkdQTEwgZW5hYmxlZD8gJXNcbiIsIHZhbCAmIDB4MTAgPyAi eWVzIiA6ICJubyIpOwo+ICsJZGV2X3ByaXYtPnJwcy5ncGxsX2VuYWJsZWQgPSB2YWwgJiAweDEw Owo+ICsJRFJNX0RFQlVHX0RSSVZFUigiR1BMTCBlbmFibGVkPyAlc1xuIiwKPiArCQkJIGRldl9w cml2LT5ycHMuZ3BsbF9lbmFibGVkID8gInllcyIgOiAibm8iKTsKPiAgCURSTV9ERUJVR19EUklW RVIoIkdQVSBzdGF0dXM6IDB4JTA4eFxuIiwgdmFsKTsKPiAgCj4gIAlkZXZfcHJpdi0+cnBzLmN1 cl9kZWxheSA9ICh2YWwgPj4gOCkgJiAweGZmOwo+IEBAIC01OTQzLDYgKzU5NDUsMTcgQEAgaW50 IHZsdl9ncHVfZnJlcShzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsIGludCB2YWwp Cj4gIHsKPiAgCWludCBkaXY7Cj4gIAo+ICsJaWYgKCFkZXZfcHJpdi0+cnBzLmdwbGxfZW5hYmxl ZCkgewo+ICsJCWludCBocGxsX2ZyZXEgPSB2YWxsZXl2aWV3X2dldF92Y28oZGV2X3ByaXYpOwo+ ICsKPiArCQlkaXYgPSAweGVlICsgKDEwIDw8IDEpIC0gdmFsOwo+ICsKPiArCQlpZiAoV0FSTl9P TihkaXYgPT0gMCkpCj4gKwkJCXJldHVybiAtMTsKPiArCj4gKwkJcmV0dXJuIERJVl9ST1VORF9D TE9TRVNUKGhwbGxfZnJlcSA8PCAxLCBkaXYpOwo+ICsJfQo+ICsKPiAgCS8qIDQgeCBjemNsayAq Lwo+ICAJc3dpdGNoIChkZXZfcHJpdi0+bWVtX2ZyZXEpIHsKPiAgCWNhc2UgODAwOgo+IEBAIC01 OTY1LDYgKzU5NzgsMTUgQEAgaW50IHZsdl9mcmVxX29wY29kZShzdHJ1Y3QgZHJtX2k5MTVfcHJp dmF0ZSAqZGV2X3ByaXYsIGludCB2YWwpCj4gIHsKPiAgCWludCBtdWw7Cj4gIAo+ICsJaWYgKCFk ZXZfcHJpdi0+cnBzLmdwbGxfZW5hYmxlZCkgewo+ICsJCWludCBocGxsX2ZyZXEgPSB2YWxsZXl2 aWV3X2dldF92Y28oZGV2X3ByaXYpOwo+ICsKPiArCQlpZiAoV0FSTl9PTih2YWwgPT0gMCkpCj4g KwkJCXJldHVybiAtMTsKPiArCj4gKwkJcmV0dXJuIDB4ZWUgKyAoMTAgPDwgMSkgLSBESVZfUk9V TkRfQ0xPU0VTVChocGxsX2ZyZXEgPDwgMSwgdmFsKTsKPiArCX0KPiArCj4gIAkvKiA0IHggY3pj bGsgKi8KPiAgCXN3aXRjaCAoZGV2X3ByaXYtPm1lbV9mcmVxKSB7Cj4gIAljYXNlIDgwMDoKCkkg ZG9uJ3QgdGhpbmsgd2Ugd2FudCB0byBhZGQgdGhpczsgZXZlbiB0aG91Z2ggaXQncyBhIHNtYWxs IGFtb3VudCBvZgpjb2RlIGl0J3MgdG90YWxseSB1bm5lY2Vzc2FyeSBvbiByZWFsIGh3LCBhbmQg d2lsbCBwcm9iYWJseSBqdXN0IGJpdApyb3QuCgotLSAKSmVzc2UgQmFybmVzLCBJbnRlbCBPcGVu IFNvdXJjZSBUZWNobm9sb2d5IENlbnRlcgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5m cmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2ludGVsLWdmeAo=