From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chandra Konduru Subject: [PATCH 07/21 v3] drm/i915: Helper function to update skylake scaling ratio. Date: Wed, 25 Mar 2015 16:21:19 -0700 Message-ID: <1427325679-29900-1-git-send-email-chandra.konduru@intel.com> References: <1426896282-23215-8-git-send-email-chandra.konduru@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id 54A9E6E956 for ; Wed, 25 Mar 2015 16:21:56 -0700 (PDT) In-Reply-To: <1426896282-23215-8-git-send-email-chandra.konduru@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 Cc: ander.conselvan.de.oliveira@intel.com, daniel.vetter@intel.com List-Id: intel-gfx@lists.freedesktop.org SGVscGVyIGZ1bmN0aW9uIHVwZGF0ZXMgc3VwcG9ydGVkIHNjYWxpbmcgcmF0aW9zIGJhc2VkIG9u IGNkY2xrIGFuZApjcnRjIGNsb2Nrcy4KCnYyOgotdXBkYXRlIHNpbmdsZSBjb3B5IG9mIHNjYWxp bmcgcmF0aW9zIChNYXR0KQoKdjM6Ci1taW4gc2NhbGluZyByYXRpbyBpcyBsaW1pdGVkIGJ5IGVp dGhlciBkaXNwbGF5IGVuZ2luZSBsaW1pdCBvciBjbG9ja3MsCiBpdCBpcyBub3QgcmVsYXRlZCB0 byBwcmV2aW91cyByYXRpbyAoTWF0dCwgbWUpCgpTaWduZWQtb2ZmLWJ5OiBDaGFuZHJhIEtvbmR1 cnUgPGNoYW5kcmEua29uZHVydUBpbnRlbC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUv aW50ZWxfZGlzcGxheS5jIHwgICAyNSArKysrKysrKysrKysrKysrKysrKysrKysrCiAxIGZpbGUg Y2hhbmdlZCwgMjUgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2Rpc3BsYXkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXku YwppbmRleCBlYzU4ZjFkLi4yOWQ0NmZjIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pbnRlbF9kaXNwbGF5LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxh eS5jCkBAIC00NTEzLDYgKzQ1MTMsMzEgQEAgc3RhdGljIHZvaWQgaGFzd2VsbF9tb2RlX3NldF9w bGFuZXNfd29ya2Fyb3VuZChzdHJ1Y3QgaW50ZWxfY3J0YyAqY3J0YykKIAlpbnRlbF93YWl0X2Zv cl92YmxhbmsoZGV2LCBvdGhlcl9hY3RpdmVfY3J0Yy0+cGlwZSk7CiB9CiAKK3N0YXRpYyB2b2lk IHNrbF91cGRhdGVfc2NhbGluZ19yYXRpbyhzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LAorCXN0cnVj dCBpbnRlbF9jcnRjX3N0YXRlICpjcnRjX3N0YXRlKQoreworCXN0cnVjdCBkcm1faTkxNV9wcml2 YXRlICpkZXZfcHJpdiA9IGRldi0+ZGV2X3ByaXZhdGU7CisJdWludDMyX3QgY3J0Y19jbG9jaywg Y2RjbGs7CisJc3RydWN0IGludGVsX2NydGNfc2NhbGVyX3N0YXRlICpzY2FsZXJfc3RhdGU7CisK KwlpZiAoIWNydGNfc3RhdGUpCisJCXJldHVybjsKKworCWNydGNfY2xvY2sgPSAodWludDMyX3Qp IGNydGNfc3RhdGUtPmJhc2UuYWRqdXN0ZWRfbW9kZS5jcnRjX2Nsb2NrOworCWNkY2xrID0gKHVp bnQzMl90KSBpbnRlbF9kZGlfZ2V0X2NkY2xrX2ZyZXEoZGV2X3ByaXYpOworCisJaWYgKCFjcnRj X2Nsb2NrIHx8ICFjZGNsaykKKwkJcmV0dXJuOworCisJc2NhbGVyX3N0YXRlID0gJmNydGNfc3Rh dGUtPnNjYWxlcl9zdGF0ZTsKKwlzY2FsZXJfc3RhdGUtPm1pbl9oc3IgPSBtYXgoKHVpbnQzMl90 KTM0LCAoY3J0Y19jbG9jayAqIDEwMCkvY2RjbGspOworCXNjYWxlcl9zdGF0ZS0+bWluX3ZzciA9 IG1heCgodWludDMyX3QpMzQsIChjcnRjX2Nsb2NrICogMTAwKS9jZGNsayk7CisJc2NhbGVyX3N0 YXRlLT5taW5faHZzciA9IG1heCgodWludDMyX3QpMTIsIChjcnRjX2Nsb2NrICogMTAwKS9jZGNs ayk7CisKKwlEUk1fREVCVUdfS01TKCJmb3IgY3J0Y19zdGF0ZSA9ICVwIGNydGNfY2xvY2sgPSAl ZCBjZGNsayA9ICVkXG4iLCBjcnRjX3N0YXRlLAorCQljcnRjX2Nsb2NrLCBjZGNsayk7Cit9CisK IHN0YXRpYyB2b2lkIGhhc3dlbGxfY3J0Y19lbmFibGUoc3RydWN0IGRybV9jcnRjICpjcnRjKQog ewogCXN0cnVjdCBkcm1fZGV2aWNlICpkZXYgPSBjcnRjLT5kZXY7Ci0tIAoxLjcuOS41CgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFp bGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZy ZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=