From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 14/14] drm/i915: Configure eDP PLL freq from ironlake_edp_pll_on() Date: Fri, 30 Oct 2015 17:01:46 +0100 Message-ID: <20151030160146.GI16848@phenom.ffwll.local> References: <1446146763-31821-1-git-send-email-ville.syrjala@linux.intel.com> <1446146763-31821-15-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 mail-wm0-f45.google.com (mail-wm0-f45.google.com [74.125.82.45]) by gabe.freedesktop.org (Postfix) with ESMTPS id E44E96ECDB for ; Fri, 30 Oct 2015 09:01:49 -0700 (PDT) Received: by wmec75 with SMTP id c75so15666742wme.1 for ; Fri, 30 Oct 2015 09:01:48 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1446146763-31821-15-git-send-email-ville.syrjala@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: ville.syrjala@linux.intel.com Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBPY3QgMjksIDIwMTUgYXQgMDk6MjY6MDNQTSArMDIwMCwgdmlsbGUuc3lyamFsYUBs aW51eC5pbnRlbC5jb20gd3JvdGU6Cj4gRnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJq YWxhQGxpbnV4LmludGVsLmNvbT4KPiAKPiBpcm9ubGFrZV9zZXRfcGxsX2NwdV9lZHAoKSBvbmx5 IGdldHMgY2FsbGVkIGp1c3QgYmVmb3JlCj4gaXJvbmxha2VfZWRwX3BsbF9vbigpLCBzbyBqdXN0 IHB1bGwgdGhlIGNvZGUgaW50byBpcm9ubGFrZV9lZHBfcGxsX29uKCkuCj4gCj4gQWxzbyB0b3Nz IGluIGEgZGVidWcgcHJpbnQgaW50byBpcm9ubGFrZV9lZHBfcGxsX29mZigpIHRvIG1hdGNoIHRo ZSBvbmUKPiB3ZSBoYXZlIGluIGlyb25sYWtlX2VkcF9wbGxfb24oKS4KPiAKPiBTaWduZWQtb2Zm LWJ5OiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgoKUmV2 aWV3ZWQtYnk6IERhbmllbCBWZXR0ZXIgPGRhbmllbC52ZXR0ZXJAZmZ3bGwuY2g+Cj4gLS0tCj4g IGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMgfCA0NSArKysrKysrKysrKysrKysrKy0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLQo+ICAxIGZpbGUgY2hhbmdlZCwgMTkgaW5zZXJ0aW9ucygr KSwgMjYgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2ludGVsX2RwLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcC5jCj4gaW5kZXggNjM2 NTllNy4uYmE0Y2JmNSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9k cC5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYwo+IEBAIC0xNTQyLDI4 ICsxNTQyLDYgQEAgZm91bmQ6Cj4gIAlyZXR1cm4gdHJ1ZTsKPiAgfQo+ICAKPiAtc3RhdGljIHZv aWQgaXJvbmxha2Vfc2V0X3BsbF9jcHVfZWRwKHN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHApCj4g LXsKPiAtCXN0cnVjdCBpbnRlbF9kaWdpdGFsX3BvcnQgKmRpZ19wb3J0ID0gZHBfdG9fZGlnX3Bv cnQoaW50ZWxfZHApOwo+IC0Jc3RydWN0IGludGVsX2NydGMgKmNydGMgPSB0b19pbnRlbF9jcnRj KGRpZ19wb3J0LT5iYXNlLmJhc2UuY3J0Yyk7Cj4gLQlzdHJ1Y3QgZHJtX2RldmljZSAqZGV2ID0g Y3J0Yy0+YmFzZS5kZXY7Cj4gLQlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSBk ZXYtPmRldl9wcml2YXRlOwo+IC0KPiAtCURSTV9ERUJVR19LTVMoImVEUCBQTEwgZW5hYmxlIGZv ciBjbG9jayAlZFxuIiwKPiAtCQkgICAgICBjcnRjLT5jb25maWctPnBvcnRfY2xvY2spOwo+IC0K PiAtCWludGVsX2RwLT5EUCAmPSB+RFBfUExMX0ZSRVFfTUFTSzsKPiAtCj4gLQlpZiAoY3J0Yy0+ Y29uZmlnLT5wb3J0X2Nsb2NrID09IDE2MjAwMCkKPiAtCQlpbnRlbF9kcC0+RFAgfD0gRFBfUExM X0ZSRVFfMTYyTUhaOwo+IC0JZWxzZQo+IC0JCWludGVsX2RwLT5EUCB8PSBEUF9QTExfRlJFUV8y NzBNSFo7Cj4gLQo+IC0JSTkxNV9XUklURShEUF9BLCBpbnRlbF9kcC0+RFApOwo+IC0JUE9TVElO R19SRUFEKERQX0EpOwo+IC0JdWRlbGF5KDUwMCk7Cj4gLX0KPiAtCj4gIHZvaWQgaW50ZWxfZHBf c2V0X2xpbmtfcGFyYW1zKHN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHAsCj4gIAkJCSAgICAgIGNv bnN0IHN0cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpwaXBlX2NvbmZpZykKPiAgewo+IEBAIC0yMTcz LDcgKzIxNTEsMjAgQEAgc3RhdGljIHZvaWQgaXJvbmxha2VfZWRwX3BsbF9vbihzdHJ1Y3QgaW50 ZWxfZHAgKmludGVsX2RwKQo+ICAJYXNzZXJ0X2RwX3BvcnRfZGlzYWJsZWQoaW50ZWxfZHApOwo+ ICAJYXNzZXJ0X2VkcF9wbGxfZGlzYWJsZWQoZGV2X3ByaXYpOwo+ICAKPiAtCURSTV9ERUJVR19L TVMoIlxuIik7Cj4gKwlEUk1fREVCVUdfS01TKCJlbmFibGluZyBlRFAgUExMIGZvciBjbG9jayAl ZFxuIiwKPiArCQkgICAgICBjcnRjLT5jb25maWctPnBvcnRfY2xvY2spOwo+ICsKPiArCWludGVs X2RwLT5EUCAmPSB+RFBfUExMX0ZSRVFfTUFTSzsKPiArCj4gKwlpZiAoY3J0Yy0+Y29uZmlnLT5w b3J0X2Nsb2NrID09IDE2MjAwMCkKPiArCQlpbnRlbF9kcC0+RFAgfD0gRFBfUExMX0ZSRVFfMTYy TUhaOwo+ICsJZWxzZQo+ICsJCWludGVsX2RwLT5EUCB8PSBEUF9QTExfRlJFUV8yNzBNSFo7Cj4g Kwo+ICsJSTkxNV9XUklURShEUF9BLCBpbnRlbF9kcC0+RFApOwo+ICsJUE9TVElOR19SRUFEKERQ X0EpOwo+ICsJdWRlbGF5KDUwMCk7Cj4gKwo+ICAJaW50ZWxfZHAtPkRQIHw9IERQX1BMTF9FTkFC TEU7Cj4gIAo+ICAJSTkxNV9XUklURShEUF9BLCBpbnRlbF9kcC0+RFApOwo+IEBAIC0yMTkxLDYg KzIxODIsOCBAQCBzdGF0aWMgdm9pZCBpcm9ubGFrZV9lZHBfcGxsX29mZihzdHJ1Y3QgaW50ZWxf ZHAgKmludGVsX2RwKQo+ICAJYXNzZXJ0X2RwX3BvcnRfZGlzYWJsZWQoaW50ZWxfZHApOwo+ICAJ YXNzZXJ0X2VkcF9wbGxfZW5hYmxlZChkZXZfcHJpdik7Cj4gIAo+ICsJRFJNX0RFQlVHX0tNUygi ZGlzYWJsaW5nIGVEUCBQTExcbiIpOwo+ICsKPiAgCWludGVsX2RwLT5EUCAmPSB+RFBfUExMX0VO QUJMRTsKPiAgCj4gIAlJOTE1X1dSSVRFKERQX0EsIGludGVsX2RwLT5EUCk7Cj4gQEAgLTIzOTAs NiArMjM4Myw4IEBAIHN0YXRpYyB2b2lkIGlsa19wb3N0X2Rpc2FibGVfZHAoc3RydWN0IGludGVs X2VuY29kZXIgKmVuY29kZXIpCj4gIAllbnVtIHBvcnQgcG9ydCA9IGRwX3RvX2RpZ19wb3J0KGlu dGVsX2RwKS0+cG9ydDsKPiAgCj4gIAlpbnRlbF9kcF9saW5rX2Rvd24oaW50ZWxfZHApOwo+ICsK PiArCS8qIE9ubHkgaWxrKyBoYXMgcG9ydCBBICovCj4gIAlpZiAocG9ydCA9PSBQT1JUX0EpCj4g IAkJaXJvbmxha2VfZWRwX3BsbF9vZmYoaW50ZWxfZHApOwo+ICB9Cj4gQEAgLTI2NzAsMTAgKzI2 NjUsOCBAQCBzdGF0aWMgdm9pZCBnNHhfcHJlX2VuYWJsZV9kcChzdHJ1Y3QgaW50ZWxfZW5jb2Rl ciAqZW5jb2RlcikKPiAgCX0KPiAgCj4gIAkvKiBPbmx5IGlsaysgaGFzIHBvcnQgQSAqLwo+IC0J aWYgKHBvcnQgPT0gUE9SVF9BKSB7Cj4gLQkJaXJvbmxha2Vfc2V0X3BsbF9jcHVfZWRwKGludGVs X2RwKTsKPiArCWlmIChwb3J0ID09IFBPUlRfQSkKPiAgCQlpcm9ubGFrZV9lZHBfcGxsX29uKGlu dGVsX2RwKTsKPiAtCX0KPiAgfQo+ICAKPiAgc3RhdGljIHZvaWQgdmx2X2RldGFjaF9wb3dlcl9z ZXF1ZW5jZXIoc3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKPiAtLSAKPiAyLjQuMTAKPiAKPiBf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IEludGVsLWdm eCBtYWlsaW5nIGxpc3QKPiBJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0cDov L2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAoKLS0gCkRh bmllbCBWZXR0ZXIKU29mdHdhcmUgRW5naW5lZXIsIEludGVsIENvcnBvcmF0aW9uCmh0dHA6Ly9i bG9nLmZmd2xsLmNoCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9y ZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4 Cg==