From mboxrd@z Thu Jan 1 00:00:00 1970 From: Imre Deak Subject: [PATCH 40/49] drm/i915/bxt: add bxt_find_best_dpll Date: Tue, 17 Mar 2015 11:40:06 +0200 Message-ID: <1426585215-8788-41-git-send-email-imre.deak@intel.com> References: <1426585215-8788-1-git-send-email-imre.deak@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 8E2266E661 for ; Tue, 17 Mar 2015 02:40:57 -0700 (PDT) In-Reply-To: <1426585215-8788-1-git-send-email-imre.deak@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 U2lnbmVkLW9mZi1ieTogSW1yZSBEZWFrIDxpbXJlLmRlYWtAaW50ZWwuY29tPgotLS0KIGRyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyB8IDMyICsrKysrKysrKysrKysrKysrKysr KysrKysrKystLS0tCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcnYuaCAgICAgfCAgMiAr KwogMiBmaWxlcyBjaGFuZ2VkLCAzMCBpbnNlcnRpb25zKCspLCA0IGRlbGV0aW9ucygtKQoKZGlm ZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyBiL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwppbmRleCA5Y2E4NGEyLi4zNjA2MzY2IDEwMDY0 NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMKKysrIGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCkBAIC0xMDIsNiArMTAyLDcgQEAgc3RhdGlj IHZvaWQgY2h2X3ByZXBhcmVfcGxsKHN0cnVjdCBpbnRlbF9jcnRjICpjcnRjLAogCQkJICAgIGNv bnN0IHN0cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpwaXBlX2NvbmZpZyk7CiBzdGF0aWMgdm9pZCBp bnRlbF9iZWdpbl9jcnRjX2NvbW1pdChzdHJ1Y3QgZHJtX2NydGMgKmNydGMpOwogc3RhdGljIHZv aWQgaW50ZWxfZmluaXNoX2NydGNfY29tbWl0KHN0cnVjdCBkcm1fY3J0YyAqY3J0Yyk7CitzdGF0 aWMgaW50IGk5eHhfZ2V0X3JlZmNsayhzdHJ1Y3QgaW50ZWxfY3J0YyAqY3J0YywgaW50IG51bV9j b25uZWN0b3JzKTsKIAogc3RhdGljIHN0cnVjdCBpbnRlbF9lbmNvZGVyICppbnRlbF9maW5kX2Vu Y29kZXIoc3RydWN0IGludGVsX2Nvbm5lY3RvciAqY29ubmVjdG9yLCBpbnQgcGlwZSkKIHsKQEAg LTM5OSw2ICs0MDAsMTggQEAgc3RhdGljIGNvbnN0IGludGVsX2xpbWl0X3QgaW50ZWxfbGltaXRz X2NodiA9IHsKIAkucDIgPSB7CS5wMl9zbG93ID0gMSwgLnAyX2Zhc3QgPSAxNCB9LAogfTsKIAor c3RhdGljIGNvbnN0IGludGVsX2xpbWl0X3QgaW50ZWxfbGltaXRzX2J4dCA9IHsKKwkvKiBGSVhN RTogZmluZCByZWFsIGRvdCBsaW1pdHMgKi8KKwkuZG90ID0geyAubWluID0gMCwgLm1heCA9IElO VF9NQVggfSwKKwkudmNvID0geyAubWluID0gNDgwMDAwMCwgLm1heCA9IDY0ODAwMDAgfSwKKwku biA9IHsgLm1pbiA9IDEsIC5tYXggPSAxIH0sCisJLm0xID0geyAubWluID0gMiwgLm1heCA9IDIg fSwKKwkvKiBGSVhNRTogZmluZCByZWFsIG0yIGxpbWl0cyAqLworCS5tMiA9IHsgLm1pbiA9IDIg PDwgMjIsIC5tYXggPSAyNTUgPDwgMjIgfSwKKwkucDEgPSB7IC5taW4gPSAyLCAubWF4ID0gNCB9 LAorCS5wMiA9IHsgLnAyX3Nsb3cgPSAxLCAucDJfZmFzdCA9IDIwIH0sCit9OworCiBzdGF0aWMg dm9pZCB2bHZfY2xvY2soaW50IHJlZmNsaywgaW50ZWxfY2xvY2tfdCAqY2xvY2spCiB7CiAJY2xv Y2stPm0gPSBjbG9jay0+bTEgKiBjbG9jay0+bTI7CkBAIC00OTIsNyArNTA1LDkgQEAgc3RhdGlj IGNvbnN0IGludGVsX2xpbWl0X3QgKmludGVsX2xpbWl0KHN0cnVjdCBpbnRlbF9jcnRjICpjcnRj LCBpbnQgcmVmY2xrKQogCXN0cnVjdCBkcm1fZGV2aWNlICpkZXYgPSBjcnRjLT5iYXNlLmRldjsK IAljb25zdCBpbnRlbF9saW1pdF90ICpsaW1pdDsKIAotCWlmIChIQVNfUENIX1NQTElUKGRldikp CisJaWYgKElTX0JST1hUT04oZGV2KSkKKwkJbGltaXQgPSAmaW50ZWxfbGltaXRzX2J4dDsKKwll bHNlIGlmIChIQVNfUENIX1NQTElUKGRldikpCiAJCWxpbWl0ID0gaW50ZWxfaXJvbmxha2VfbGlt aXQoY3J0YywgcmVmY2xrKTsKIAllbHNlIGlmIChJU19HNFgoZGV2KSkgewogCQlsaW1pdCA9IGlu dGVsX2c0eF9saW1pdChjcnRjKTsKQEAgLTU3NywxMSArNTkyLDExIEBAIHN0YXRpYyBib29sIGlu dGVsX1BMTF9pc192YWxpZChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LAogCWlmIChjbG9jay0+bTEg IDwgbGltaXQtPm0xLm1pbiAgfHwgbGltaXQtPm0xLm1heCAgPCBjbG9jay0+bTEpCiAJCUlOVEVM UGxsSW52YWxpZCgibTEgb3V0IG9mIHJhbmdlXG4iKTsKIAotCWlmICghSVNfUElORVZJRVcoZGV2 KSAmJiAhSVNfVkFMTEVZVklFVyhkZXYpKQorCWlmICghSVNfUElORVZJRVcoZGV2KSAmJiAhSVNf VkFMTEVZVklFVyhkZXYpICYmICFJU19CUk9YVE9OKGRldikpCiAJCWlmIChjbG9jay0+bTEgPD0g Y2xvY2stPm0yKQogCQkJSU5URUxQbGxJbnZhbGlkKCJtMSA8PSBtMlxuIik7CiAKLQlpZiAoIUlT X1ZBTExFWVZJRVcoZGV2KSkgeworCWlmICghSVNfVkFMTEVZVklFVyhkZXYpICYmICFJU19CUk9Y VE9OKGRldikpIHsKIAkJaWYgKGNsb2NrLT5wIDwgbGltaXQtPnAubWluIHx8IGxpbWl0LT5wLm1h eCA8IGNsb2NrLT5wKQogCQkJSU5URUxQbGxJbnZhbGlkKCJwIG91dCBvZiByYW5nZVxuIik7CiAJ CWlmIChjbG9jay0+bSA8IGxpbWl0LT5tLm1pbiB8fCBsaW1pdC0+bS5tYXggPCBjbG9jay0+bSkK QEAgLTkyNCw2ICs5MzksMTUgQEAgY2h2X2ZpbmRfYmVzdF9kcGxsKGNvbnN0IGludGVsX2xpbWl0 X3QgKmxpbWl0LCBzdHJ1Y3QgaW50ZWxfY3J0YyAqY3J0YywKIAlyZXR1cm4gZm91bmQ7CiB9CiAK K2Jvb2wgYnh0X2ZpbmRfYmVzdF9kcGxsKHN0cnVjdCBpbnRlbF9jcnRjICpjcnRjLCBpbnQgdGFy Z2V0X2Nsb2NrLAorCQkJaW50ZWxfY2xvY2tfdCAqYmVzdF9jbG9jaykKK3sKKwlpbnQgcmVmY2xr ID0gaTl4eF9nZXRfcmVmY2xrKGNydGMsIDApOworCisJcmV0dXJuIGNodl9maW5kX2Jlc3RfZHBs bChpbnRlbF9saW1pdChjcnRjLCByZWZjbGspLCBjcnRjLCB0YXJnZXRfY2xvY2ssCisJCQkJICBy ZWZjbGssIE5VTEwsIGJlc3RfY2xvY2spOworfQorCiBib29sIGludGVsX2NydGNfYWN0aXZlKHN0 cnVjdCBkcm1fY3J0YyAqY3J0YykKIHsKIAlzdHJ1Y3QgaW50ZWxfY3J0YyAqaW50ZWxfY3J0YyA9 IHRvX2ludGVsX2NydGMoY3J0Yyk7CkBAIC01OTEzLDcgKzU5MzcsNyBAQCBzdGF0aWMgaW50IGk5 eHhfZ2V0X3JlZmNsayhzdHJ1Y3QgaW50ZWxfY3J0YyAqY3J0YywgaW50IG51bV9jb25uZWN0b3Jz KQogCXN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IGRldi0+ZGV2X3ByaXZhdGU7 CiAJaW50IHJlZmNsazsKIAotCWlmIChJU19WQUxMRVlWSUVXKGRldikpIHsKKwlpZiAoSVNfVkFM TEVZVklFVyhkZXYpIHx8IElTX0JST1hUT04oZGV2KSkgewogCQlyZWZjbGsgPSAxMDAwMDA7CiAJ fSBlbHNlIGlmIChpbnRlbF9waXBlX3dpbGxfaGF2ZV90eXBlKGNydGMsIElOVEVMX09VVFBVVF9M VkRTKSAmJgogCSAgICBpbnRlbF9wYW5lbF91c2Vfc3NjKGRldl9wcml2KSAmJiBudW1fY29ubmVj dG9ycyA8IDIpIHsKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rydi5o IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmgKaW5kZXggMjYyMzE0Yi4uNTZhNWNj OSAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmgKKysrIGIvZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmgKQEAgLTEwMzMsNiArMTAzMyw4IEBAIGludCBp bnRlbF9kb3RjbG9ja19jYWxjdWxhdGUoaW50IGxpbmtfZnJlcSwgY29uc3Qgc3RydWN0IGludGVs X2xpbmtfbV9uICptX24pOwogdm9pZAogaXJvbmxha2VfY2hlY2tfZW5jb2Rlcl9kb3RjbG9jayhj b25zdCBzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqcGlwZV9jb25maWcsCiAJCQkJaW50IGRvdGNs b2NrKTsKK2Jvb2wgYnh0X2ZpbmRfYmVzdF9kcGxsKHN0cnVjdCBpbnRlbF9jcnRjICpjcnRjLCBp bnQgdGFyZ2V0X2Nsb2NrLAorCQkJaW50ZWxfY2xvY2tfdCAqYmVzdF9jbG9jayk7CiBib29sIGlu dGVsX2NydGNfYWN0aXZlKHN0cnVjdCBkcm1fY3J0YyAqY3J0Yyk7CiB2b2lkIGhzd19lbmFibGVf aXBzKHN0cnVjdCBpbnRlbF9jcnRjICpjcnRjKTsKIHZvaWQgaHN3X2Rpc2FibGVfaXBzKHN0cnVj dCBpbnRlbF9jcnRjICpjcnRjKTsKLS0gCjIuMS4wCgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBs aXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFu L2xpc3RpbmZvL2ludGVsLWdmeAo=