From mboxrd@z Thu Jan 1 00:00:00 1970 From: ville.syrjala@linux.intel.com Subject: [PATCH v2 08/10] drm/i915: Refactor LPT-H VGA dotclock disabling Date: Fri, 4 Dec 2015 22:21:34 +0200 Message-ID: <1449260494-14449-1-git-send-email-ville.syrjala@linux.intel.com> References: <1448975321-20192-9-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 mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id 40A616E452 for ; Fri, 4 Dec 2015 12:21:39 -0800 (PST) In-Reply-To: <1448975321-20192-9-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: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org RnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KCkV4 dHJhY3QgdGhlIExQVC1IIFZHQSBkb3RjbG9jayBkaXNhYmxlIHRvIGEgc2VwYXJhdGUgZnVuY3Rp b24gaW4KYW50aWNpcGF0aW9uIG9mIGZ1cnRoZXIgdXNlLgoKV2hpbGUgYXQgaXQgbW92ZSB0aGUg c2JfbG9jayBsb2NraW5nIGlud2FyZHMgd2hlbiBlbmFibGluZyB0aGUgVkdBCmRvdGNsb2NrLCBh cyBpdCdzIG9ubHkgbmVlZGVkIHRvIHByb3RlY3QgdGhlIHNpZGViYW5kIGFjY2Vzc2VzLgoKdjI6 IEtlZXAgdGhlIFBJWENMS19HQVRFX0dBVEUgbmFtZSBmb3IgMCAoUGF1bG8pCgpTaWduZWQtb2Zm LWJ5OiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgpSZXZp ZXdlZC1ieTogUGF1bG8gWmFub25pIDxwYXVsby5yLnphbm9uaUBpbnRlbC5jb20+Ci0tLQogZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jIHwgMzQgKysrKysrKysrKysrKysrKysr KystLS0tLS0tLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDIwIGluc2VydGlvbnMoKyksIDE0IGRl bGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3Bs YXkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwppbmRleCA0MmVkNzk5 MzkwZTUuLmE5Mjc1M2MxZmZlMyAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfZGlzcGxheS5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwpA QCAtMzk0MCw2ICszOTQwLDIxIEBAIHN0YXRpYyBpbnQgaW50ZWxfY3J0Y193YWl0X2Zvcl9wZW5k aW5nX2ZsaXBzKHN0cnVjdCBkcm1fY3J0YyAqY3J0YykKIAlyZXR1cm4gMDsKIH0KIAorc3RhdGlj IHZvaWQgbHB0X2Rpc2FibGVfaWNsa2lwKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJp dikKK3sKKwl1MzIgdGVtcDsKKworCUk5MTVfV1JJVEUoUElYQ0xLX0dBVEUsIFBJWENMS19HQVRF X0dBVEUpOworCisJbXV0ZXhfbG9jaygmZGV2X3ByaXYtPnNiX2xvY2spOworCisJdGVtcCA9IGlu dGVsX3NiaV9yZWFkKGRldl9wcml2LCBTQklfU1NDQ1RMNiwgU0JJX0lDTEspOworCXRlbXAgfD0g U0JJX1NTQ0NUTF9ESVNBQkxFOworCWludGVsX3NiaV93cml0ZShkZXZfcHJpdiwgU0JJX1NTQ0NU TDYsIHRlbXAsIFNCSV9JQ0xLKTsKKworCW11dGV4X3VubG9jaygmZGV2X3ByaXYtPnNiX2xvY2sp OworfQorCiAvKiBQcm9ncmFtIGlDTEtJUCBjbG9jayB0byB0aGUgZGVzaXJlZCBmcmVxdWVuY3kg Ki8KIHN0YXRpYyB2b2lkIGxwdF9wcm9ncmFtX2ljbGtpcChzdHJ1Y3QgZHJtX2NydGMgKmNydGMp CiB7CkBAIC0zOTQ5LDE4ICszOTY0LDcgQEAgc3RhdGljIHZvaWQgbHB0X3Byb2dyYW1faWNsa2lw KHN0cnVjdCBkcm1fY3J0YyAqY3J0YykKIAl1MzIgZGl2c2VsLCBwaGFzZWluYywgYXV4ZGl2LCBw aGFzZWRpciA9IDA7CiAJdTMyIHRlbXA7CiAKLQltdXRleF9sb2NrKCZkZXZfcHJpdi0+c2JfbG9j ayk7Ci0KLQkvKiBJdCBpcyBuZWNlc3NhcnkgdG8gdW5nYXRlIHRoZSBwaXhjbGsgZ2F0ZSBwcmlv ciB0byBwcm9ncmFtbWluZwotCSAqIHRoZSBkaXZpc29ycywgYW5kIGdhdGUgaXQgYmFjayB3aGVu IGl0IGlzIGRvbmUuCi0JICovCi0JSTkxNV9XUklURShQSVhDTEtfR0FURSwgUElYQ0xLX0dBVEVf R0FURSk7Ci0KLQkvKiBEaXNhYmxlIFNTQ0NUTCAqLwotCWludGVsX3NiaV93cml0ZShkZXZfcHJp diwgU0JJX1NTQ0NUTDYsCi0JCQlpbnRlbF9zYmlfcmVhZChkZXZfcHJpdiwgU0JJX1NTQ0NUTDYs IFNCSV9JQ0xLKSB8Ci0JCQkJU0JJX1NTQ0NUTF9ESVNBQkxFLAotCQkJU0JJX0lDTEspOworCWxw dF9kaXNhYmxlX2ljbGtpcChkZXZfcHJpdik7CiAKIAkvKiAyME1IeiBpcyBhIGNvcm5lciBjYXNl IHdoaWNoIGlzIG91dCBvZiByYW5nZSBmb3IgdGhlIDctYml0IGRpdmlzb3IgKi8KIAlpZiAoY2xv Y2sgPT0gMjAwMDApIHsKQEAgLTQwMDAsNiArNDAwNCw4IEBAIHN0YXRpYyB2b2lkIGxwdF9wcm9n cmFtX2ljbGtpcChzdHJ1Y3QgZHJtX2NydGMgKmNydGMpCiAJCQlwaGFzZWRpciwKIAkJCXBoYXNl aW5jKTsKIAorCW11dGV4X2xvY2soJmRldl9wcml2LT5zYl9sb2NrKTsKKwogCS8qIFByb2dyYW0g U1NDRElWSU5UUEhBU0U2ICovCiAJdGVtcCA9IGludGVsX3NiaV9yZWFkKGRldl9wcml2LCBTQklf U1NDRElWSU5UUEhBU0U2LCBTQklfSUNMSyk7CiAJdGVtcCAmPSB+U0JJX1NTQ0RJVklOVFBIQVNF X0RJVlNFTF9NQVNLOwpAQCAtNDAyMSwxMiArNDAyNywxMiBAQCBzdGF0aWMgdm9pZCBscHRfcHJv Z3JhbV9pY2xraXAoc3RydWN0IGRybV9jcnRjICpjcnRjKQogCXRlbXAgJj0gflNCSV9TU0NDVExf RElTQUJMRTsKIAlpbnRlbF9zYmlfd3JpdGUoZGV2X3ByaXYsIFNCSV9TU0NDVEw2LCB0ZW1wLCBT QklfSUNMSyk7CiAKKwltdXRleF91bmxvY2soJmRldl9wcml2LT5zYl9sb2NrKTsKKwogCS8qIFdh aXQgZm9yIGluaXRpYWxpemF0aW9uIHRpbWUgKi8KIAl1ZGVsYXkoMjQpOwogCiAJSTkxNV9XUklU RShQSVhDTEtfR0FURSwgUElYQ0xLX0dBVEVfVU5HQVRFKTsKLQotCW11dGV4X3VubG9jaygmZGV2 X3ByaXYtPnNiX2xvY2spOwogfQogCiBzdGF0aWMgdm9pZCBpcm9ubGFrZV9wY2hfdHJhbnNjb2Rl cl9zZXRfdGltaW5ncyhzdHJ1Y3QgaW50ZWxfY3J0YyAqY3J0YywKLS0gCjIuNC4xMAoKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxp bmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK