From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kahola Subject: [PATCH 01/19] drm/i915: Return more precise cdclk for gen2/3 Date: Tue, 31 Mar 2015 14:09:47 +0300 Message-ID: <1427800187-4698-1-git-send-email-mika.kahola@intel.com> References: <20150331110535.GB3154@sorvi> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id 642FC6E20F for ; Tue, 31 Mar 2015 04:10:17 -0700 (PDT) In-Reply-To: <20150331110535.GB3154@sorvi> 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 RmlsbCBvdXQgdGhlIGxvd2VyIHRocmVlIGRpZ2l0cyBmb3IgZ2VuMiBhbmQgZ2VuMyBjZGNsayBm cnFldW5jeS4gSXQncwpub3QgY2xlYXIgaWYgdGhlc2UgYXJlIGFjY3VyYXRlIGZycXVlbmNpZXMg b3IganVzdCBpbiB0aGUgYmFsbHBhcmssIGJ1dAp3aXRob3V0IGRvY3MgdGhpcyBpcyB0aGUgYmVz dCB3ZSBjYW4gZG8uCgpTaWduZWQtb2ZmLWJ5OiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmph bGFAbGludXguaW50ZWwuY29tPgpTaWduZWQtb2ZmLWJ5OiBNaWthIEthaG9sYSA8bWlrYS5rYWhv bGFAaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyB8 IDIyICsrKysrKysrKysrLS0tLS0tLS0tLS0KIDEgZmlsZSBjaGFuZ2VkLCAxMSBpbnNlcnRpb25z KCspLCAxMSBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9kaXNwbGF5LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKaW5k ZXggYTY5MzEyOS4uMmJmOTYwZiAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfZGlzcGxheS5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwpA QCAtNTg5Myw3ICs1ODkzLDcgQEAgc3RhdGljIGludCBpOTQ1X2dldF9kaXNwbGF5X2Nsb2NrX3Nw ZWVkKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYpCiAKIHN0YXRpYyBpbnQgaTkxNV9nZXRfZGlzcGxh eV9jbG9ja19zcGVlZChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQogewotCXJldHVybiAzMzMwMDA7 CisJcmV0dXJuIDMzMzMzMzsKIH0KIAogc3RhdGljIGludCBpOXh4X21pc2NfZ2V0X2Rpc3BsYXlf Y2xvY2tfc3BlZWQoc3RydWN0IGRybV9kZXZpY2UgKmRldikKQEAgLTU5MDksMTkgKzU5MDksMTkg QEAgc3RhdGljIGludCBwbnZfZ2V0X2Rpc3BsYXlfY2xvY2tfc3BlZWQoc3RydWN0IGRybV9kZXZp Y2UgKmRldikKIAogCXN3aXRjaCAoZ2NmZ2MgJiBHQ19ESVNQTEFZX0NMT0NLX01BU0spIHsKIAlj YXNlIEdDX0RJU1BMQVlfQ0xPQ0tfMjY3X01IWl9QTlY6Ci0JCXJldHVybiAyNjcwMDA7CisJCXJl dHVybiAyNjY2Njc7CiAJY2FzZSBHQ19ESVNQTEFZX0NMT0NLXzMzM19NSFpfUE5WOgotCQlyZXR1 cm4gMzMzMDAwOworCQlyZXR1cm4gMzMzMzMzOwogCWNhc2UgR0NfRElTUExBWV9DTE9DS180NDRf TUhaX1BOVjoKLQkJcmV0dXJuIDQ0NDAwMDsKKwkJcmV0dXJuIDQ0NDQ0NDsKIAljYXNlIEdDX0RJ U1BMQVlfQ0xPQ0tfMjAwX01IWl9QTlY6CiAJCXJldHVybiAyMDAwMDA7CiAJZGVmYXVsdDoKIAkJ RFJNX0VSUk9SKCJVbmtub3duIHBudiBkaXNwbGF5IGNvcmUgY2xvY2sgMHglMDR4XG4iLCBnY2Zn Yyk7CiAJY2FzZSBHQ19ESVNQTEFZX0NMT0NLXzEzM19NSFpfUE5WOgotCQlyZXR1cm4gMTMzMDAw OworCQlyZXR1cm4gMTMzMzMzOwogCWNhc2UgR0NfRElTUExBWV9DTE9DS18xNjdfTUhaX1BOVjoK LQkJcmV0dXJuIDE2NzAwMDsKKwkJcmV0dXJuIDE2NjY2NzsKIAl9CiB9CiAKQEAgLTU5MzIsMTEg KzU5MzIsMTEgQEAgc3RhdGljIGludCBpOTE1Z21fZ2V0X2Rpc3BsYXlfY2xvY2tfc3BlZWQoc3Ry dWN0IGRybV9kZXZpY2UgKmRldikKIAlwY2lfcmVhZF9jb25maWdfd29yZChkZXYtPnBkZXYsIEdD RkdDLCAmZ2NmZ2MpOwogCiAJaWYgKGdjZmdjICYgR0NfTE9XX0ZSRVFVRU5DWV9FTkFCTEUpCi0J CXJldHVybiAxMzMwMDA7CisJCXJldHVybiAxMzMzMzM7CiAJZWxzZSB7CiAJCXN3aXRjaCAoZ2Nm Z2MgJiBHQ19ESVNQTEFZX0NMT0NLX01BU0spIHsKIAkJY2FzZSBHQ19ESVNQTEFZX0NMT0NLXzMz M19NSFo6Ci0JCQlyZXR1cm4gMzMzMDAwOworCQkJcmV0dXJuIDMzMzMzMzsKIAkJZGVmYXVsdDoK IAkJY2FzZSBHQ19ESVNQTEFZX0NMT0NLXzE5MF8yMDBfTUhaOgogCQkJcmV0dXJuIDE5MDAwMDsK QEAgLTU5NDYsNyArNTk0Niw3IEBAIHN0YXRpYyBpbnQgaTkxNWdtX2dldF9kaXNwbGF5X2Nsb2Nr X3NwZWVkKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYpCiAKIHN0YXRpYyBpbnQgaTg2NV9nZXRfZGlz cGxheV9jbG9ja19zcGVlZChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQogewotCXJldHVybiAyNjYw MDA7CisJcmV0dXJuIDI2NjY2NzsKIH0KIAogc3RhdGljIGludCBpODU1X2dldF9kaXNwbGF5X2Ns b2NrX3NwZWVkKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYpCkBAIC01OTYyLDcgKzU5NjIsNyBAQCBz dGF0aWMgaW50IGk4NTVfZ2V0X2Rpc3BsYXlfY2xvY2tfc3BlZWQoc3RydWN0IGRybV9kZXZpY2Ug KmRldikKIAljYXNlIEdDX0NMT0NLXzE2Nl8yNTA6CiAJCXJldHVybiAyNTAwMDA7CiAJY2FzZSBH Q19DTE9DS18xMDBfMTMzOgotCQlyZXR1cm4gMTMzMDAwOworCQlyZXR1cm4gMTMzMzMzOwogCX0K IAogCS8qIFNob3VsZG4ndCBoYXBwZW4gKi8KQEAgLTU5NzEsNyArNTk3MSw3IEBAIHN0YXRpYyBp bnQgaTg1NV9nZXRfZGlzcGxheV9jbG9ja19zcGVlZChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQog CiBzdGF0aWMgaW50IGk4MzBfZ2V0X2Rpc3BsYXlfY2xvY2tfc3BlZWQoc3RydWN0IGRybV9kZXZp Y2UgKmRldikKIHsKLQlyZXR1cm4gMTMzMDAwOworCXJldHVybiAxMzMzMzM7CiB9CiAKIHN0YXRp YyB2b2lkCi0tIAoxLjkuMQoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRl bC1nZngK