From mboxrd@z Thu Jan 1 00:00:00 1970 From: Damien Lespiau Subject: Re: [PATCH v4 07/12] drm/i915: Unify ilk and hsw .get_aux_clock_divider Date: Thu, 28 May 2015 19:31:17 +0100 Message-ID: <20150528183117.GL24676@strange.ger.corp.intel.com> References: <1432282962-3530-1-git-send-email-mika.kahola@intel.com> <1432282962-3530-8-git-send-email-mika.kahola@intel.com> 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 251AB6EC1F for ; Thu, 28 May 2015 11:31:21 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1432282962-3530-8-git-send-email-mika.kahola@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Mika Kahola Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBNYXkgMjIsIDIwMTUgYXQgMTE6MjI6MzdBTSArMDMwMCwgTWlrYSBLYWhvbGEgd3Jv dGU6Cj4gRnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNv bT4KPiAKPiBpbGtfZ2V0X2F1eF9jbG9ja19kaXZpZGVyKCkgaXMgbm93IGEgc3Vic2V0IG9mCj4g aHN3X2dldF9hdXhfY2xvY2tfZGl2aWRlcigpIHNvIHVuaWZ5IHRoZW0uCj4gCj4gU2lnbmVkLW9m Zi1ieTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KPiAK PiB2MjogUmViYXNlZCB0byB0aGUgbGF0ZXN0Cj4gdjM6IFJlYmFzZWQgdG8gdGhlIGxhdGVzdAo+ IAo+IFJldmlld2VkLWJ5OiBNaWthIEthaG9sYSA8bWlrYS5rYWhvbGFAaW50ZWwuY29tPgo+IAo+ IEF1dGhvcjogICAgVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNv bT4KPiAtLS0KClJldmlld2VkLWJ5OiBEYW1pZW4gTGVzcGlhdSA8ZGFtaWVuLmxlc3BpYXVAaW50 ZWwuY29tPgoKLS0gCkRhbWllbgoKPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYyB8 IDIzICsrKy0tLS0tLS0tLS0tLS0tLS0tLS0tCj4gIDEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlv bnMoKyksIDIwIGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9kcC5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYwo+IGluZGV4 IDJkZDRkMjguLjhkOWM5MjggMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfZHAuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMKPiBAQCAtNzA0 LDIzICs3MDQsNiBAQCBzdGF0aWMgdWludDMyX3QgaWxrX2dldF9hdXhfY2xvY2tfZGl2aWRlcihz dHJ1Y3QgaW50ZWxfZHAgKmludGVsX2RwLCBpbnQgaW5kZXgpCj4gIAlzdHJ1Y3QgZHJtX2Rldmlj ZSAqZGV2ID0gaW50ZWxfZGlnX3BvcnQtPmJhc2UuYmFzZS5kZXY7Cj4gIAlzdHJ1Y3QgZHJtX2k5 MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSBkZXYtPmRldl9wcml2YXRlOwo+ICAKPiAtCWlmIChpbmRl eCkKPiAtCQlyZXR1cm4gMDsKPiAtCj4gLQlpZiAoaW50ZWxfZGlnX3BvcnQtPnBvcnQgPT0gUE9S VF9BKSB7Cj4gLQkJcmV0dXJuIERJVl9ST1VORF9VUChkZXZfcHJpdi0+Y2RjbGtfZnJlcSwgMjAw MCk7Cj4gLQo+IC0JfSBlbHNlIHsKPiAtCQlyZXR1cm4gRElWX1JPVU5EX1VQKGludGVsX3BjaF9y YXdjbGsoZGV2KSwgMik7Cj4gLQl9Cj4gLX0KPiAtCj4gLXN0YXRpYyB1aW50MzJfdCBoc3dfZ2V0 X2F1eF9jbG9ja19kaXZpZGVyKHN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHAsIGludCBpbmRleCkK PiAtewo+IC0Jc3RydWN0IGludGVsX2RpZ2l0YWxfcG9ydCAqaW50ZWxfZGlnX3BvcnQgPSBkcF90 b19kaWdfcG9ydChpbnRlbF9kcCk7Cj4gLQlzdHJ1Y3QgZHJtX2RldmljZSAqZGV2ID0gaW50ZWxf ZGlnX3BvcnQtPmJhc2UuYmFzZS5kZXY7Cj4gLQlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2 X3ByaXYgPSBkZXYtPmRldl9wcml2YXRlOwo+IC0KPiAgCWlmIChpbnRlbF9kaWdfcG9ydC0+cG9y dCA9PSBQT1JUX0EpIHsKPiAgCQlpZiAoaW5kZXgpCj4gIAkJCXJldHVybiAwOwo+IEBAIC03MzMs NyArNzE2LDkgQEAgc3RhdGljIHVpbnQzMl90IGhzd19nZXRfYXV4X2Nsb2NrX2RpdmlkZXIoc3Ry dWN0IGludGVsX2RwICppbnRlbF9kcCwgaW50IGluZGV4KQo+ICAJCWRlZmF1bHQ6IHJldHVybiAw Owo+ICAJCX0KPiAgCX0gZWxzZSAgewo+IC0JCXJldHVybiBpbmRleCA/IDAgOiBESVZfUk9VTkRf VVAoaW50ZWxfcGNoX3Jhd2NsayhkZXYpLCAyKTsKPiArCQlpZiAoaW5kZXgpCj4gKwkJCXJldHVy biAwOwo+ICsJCXJldHVybiBESVZfUk9VTkRfVVAoaW50ZWxfcGNoX3Jhd2NsayhkZXYpLCAyKTsK PiAgCX0KPiAgfQo+ICAKPiBAQCAtNTczMSw4ICs1NzE2LDYgQEAgaW50ZWxfZHBfaW5pdF9jb25u ZWN0b3Ioc3RydWN0IGludGVsX2RpZ2l0YWxfcG9ydCAqaW50ZWxfZGlnX3BvcnQsCj4gIAkJaW50 ZWxfZHAtPmdldF9hdXhfY2xvY2tfZGl2aWRlciA9IHNrbF9nZXRfYXV4X2Nsb2NrX2RpdmlkZXI7 Cj4gIAllbHNlIGlmIChJU19WQUxMRVlWSUVXKGRldikpCj4gIAkJaW50ZWxfZHAtPmdldF9hdXhf Y2xvY2tfZGl2aWRlciA9IHZsdl9nZXRfYXV4X2Nsb2NrX2RpdmlkZXI7Cj4gLQllbHNlIGlmIChJ U19IQVNXRUxMKGRldikgfHwgSVNfQlJPQURXRUxMKGRldikpCj4gLQkJaW50ZWxfZHAtPmdldF9h dXhfY2xvY2tfZGl2aWRlciA9IGhzd19nZXRfYXV4X2Nsb2NrX2RpdmlkZXI7Cj4gIAllbHNlIGlm IChIQVNfUENIX1NQTElUKGRldikpCj4gIAkJaW50ZWxfZHAtPmdldF9hdXhfY2xvY2tfZGl2aWRl ciA9IGlsa19nZXRfYXV4X2Nsb2NrX2RpdmlkZXI7Cj4gIAllbHNlCj4gLS0gCj4gMS45LjEKPiAK PiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IEludGVs LWdmeCBtYWlsaW5nIGxpc3QKPiBJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0 cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeApfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFp bGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZy ZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=