From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maarten Lankhorst Subject: [PATCH 40/42] drm/i915: Move cdclk and pll setup to intel_modeset_compute_config() Date: Mon, 11 May 2015 16:25:16 +0200 Message-ID: <1431354318-11995-41-git-send-email-maarten.lankhorst@linux.intel.com> References: <1431354318-11995-1-git-send-email-maarten.lankhorst@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mblankhorst.nl (mblankhorst.nl [141.105.120.124]) by gabe.freedesktop.org (Postfix) with ESMTP id 46CC96E3F7 for ; Mon, 11 May 2015 07:25:46 -0700 (PDT) In-Reply-To: <1431354318-11995-1-git-send-email-maarten.lankhorst@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 Cc: Ander Conselvan de Oliveira List-Id: intel-gfx@lists.freedesktop.org RnJvbTogQW5kZXIgQ29uc2VsdmFuIGRlIE9saXZlaXJhIDxhbmRlci5jb25zZWx2YW4uZGUub2xp dmVpcmFAaW50ZWwuY29tPgoKSXQgbWFrZXMgbW9yZSBzZW5zZSB0aGVyZSwgc2luY2UgdGhlc2Ug YXJlIGNvbXB1dGF0aW9uIHN0ZXBzIHRoYXQgY2FuCmZhaWwuCgpTaWduZWQtb2ZmLWJ5OiBNYWFy dGVuIExhbmtob3JzdCA8bWFhcnRlbi5sYW5raG9yc3RAbGludXguaW50ZWwuY29tPgotLS0KIGRy aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyB8IDcwICsrKysrKysrKysrKysrKysr Ky0tLS0tLS0tLS0tLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDM1IGluc2VydGlvbnMoKyksIDM1 IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rp c3BsYXkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwppbmRleCA0NTAz MTQwMDhlZGIuLjlhMTlkODhjYjVjZSAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUv aW50ZWxfZGlzcGxheS5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXku YwpAQCAtMTE5NjMsMzcgKzExOTYzLDYgQEAgc3RhdGljIHZvaWQgdXBkYXRlX3NjYW5saW5lX29m ZnNldChzdHJ1Y3QgaW50ZWxfY3J0YyAqY3J0YykKIAkJY3J0Yy0+c2NhbmxpbmVfb2Zmc2V0ID0g MTsKIH0KIAotc3RhdGljIGludAotaW50ZWxfbW9kZXNldF9jb21wdXRlX2NvbmZpZyhzdHJ1Y3Qg ZHJtX2F0b21pY19zdGF0ZSAqc3RhdGUpCi17Ci0Jc3RydWN0IGRybV9jcnRjICpjcnRjOwotCXN0 cnVjdCBkcm1fY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZTsKLQlpbnQgcmV0LCBpOwotCi0JcmV0ID0g ZHJtX2F0b21pY19oZWxwZXJfY2hlY2tfbW9kZXNldChzdGF0ZS0+ZGV2LCBzdGF0ZSk7Ci0JaWYg KHJldCkKLQkJcmV0dXJuIHJldDsKLQotCWZvcl9lYWNoX2NydGNfaW5fc3RhdGUoc3RhdGUsIGNy dGMsIGNydGNfc3RhdGUsIGkpIHsKLQkJaWYgKCFjcnRjX3N0YXRlLT5lbmFibGUgJiYKLQkJICAg IFdBUk5fT04oY3J0Y19zdGF0ZS0+YWN0aXZlKSkKLQkJCWNydGNfc3RhdGUtPmFjdGl2ZSA9IGZh bHNlOwotCi0JCWlmICghY3J0Y19zdGF0ZS0+YWN0aXZlKQotCQkJY29udGludWU7Ci0KLQkJcmV0 ID0gaW50ZWxfbW9kZXNldF9waXBlX2NvbmZpZyhjcnRjLCBzdGF0ZSk7Ci0JCWlmIChyZXQpCi0J CQlyZXR1cm4gcmV0OwotCi0JCWludGVsX2R1bXBfcGlwZV9jb25maWcodG9faW50ZWxfY3J0Yyhj cnRjKSwKLQkJCQkgICAgICAgdG9faW50ZWxfY3J0Y19zdGF0ZShjcnRjX3N0YXRlKSwKLQkJCQkg ICAgICAgIlttb2Rlc2V0XSIpOwotCX0KLQotCXJldHVybiBkcm1fYXRvbWljX2hlbHBlcl9jaGVj a19wbGFuZXMoc3RhdGUtPmRldiwgc3RhdGUpOwotfQotCiBzdGF0aWMgaW50IF9faW50ZWxfc2V0 X21vZGVfc2V0dXBfcGxscyhzdHJ1Y3QgZHJtX2F0b21pY19zdGF0ZSAqc3RhdGUpCiB7CiAJc3Ry dWN0IGRybV9kZXZpY2UgKmRldiA9IHN0YXRlLT5kZXY7CkBAIC0xMjIzOCw2ICsxMjIwNyw0MSBA QCBzdGF0aWMgdm9pZCBfX2ludGVsX3NldF9tb2RlX2NsZWFudXBfcGxhbmVzKHN0cnVjdCBkcm1f ZGV2aWNlICpkZXYsCiAJZHJtX2F0b21pY19oZWxwZXJfY2xlYW51cF9wbGFuZXMoZGV2LCBvbGRf c3RhdGUpOwogfQogCitzdGF0aWMgaW50CitpbnRlbF9tb2Rlc2V0X2NvbXB1dGVfY29uZmlnKHN0 cnVjdCBkcm1fYXRvbWljX3N0YXRlICpzdGF0ZSkKK3sKKwlzdHJ1Y3QgZHJtX2NydGMgKmNydGM7 CisJc3RydWN0IGRybV9jcnRjX3N0YXRlICpjcnRjX3N0YXRlOworCWludCByZXQsIGk7CisKKwly ZXQgPSBkcm1fYXRvbWljX2hlbHBlcl9jaGVja19tb2Rlc2V0KHN0YXRlLT5kZXYsIHN0YXRlKTsK KwlpZiAocmV0KQorCQlyZXR1cm4gcmV0OworCisJZm9yX2VhY2hfY3J0Y19pbl9zdGF0ZShzdGF0 ZSwgY3J0YywgY3J0Y19zdGF0ZSwgaSkgeworCQlpZiAoIWNydGNfc3RhdGUtPmVuYWJsZSAmJgor CQkgICAgV0FSTl9PTihjcnRjX3N0YXRlLT5hY3RpdmUpKQorCQkJY3J0Y19zdGF0ZS0+YWN0aXZl ID0gZmFsc2U7CisKKwkJaWYgKCFjcnRjX3N0YXRlLT5hY3RpdmUpCisJCQljb250aW51ZTsKKwor CQlyZXQgPSBpbnRlbF9tb2Rlc2V0X3BpcGVfY29uZmlnKGNydGMsIHN0YXRlKTsKKwkJaWYgKHJl dCkKKwkJCXJldHVybiByZXQ7CisKKwkJaW50ZWxfZHVtcF9waXBlX2NvbmZpZyh0b19pbnRlbF9j cnRjKGNydGMpLAorCQkJCSAgICAgICB0b19pbnRlbF9jcnRjX3N0YXRlKGNydGNfc3RhdGUpLAor CQkJCSAgICAgICAiW21vZGVzZXRdIik7CisJfQorCisJcmV0ID0gZHJtX2F0b21pY19oZWxwZXJf Y2hlY2tfcGxhbmVzKHN0YXRlLT5kZXYsIHN0YXRlKTsKKwlpZiAocmV0KQorCQlyZXR1cm4gcmV0 OworCisJcmV0dXJuIF9faW50ZWxfc2V0X21vZGVfY2hlY2tzKHN0YXRlKTsKK30KKwogc3RhdGlj IGludCBfX2ludGVsX3NldF9tb2RlKHN0cnVjdCBkcm1fYXRvbWljX3N0YXRlICpzdGF0ZSkKIHsK IAlzdHJ1Y3QgZHJtX2RldmljZSAqZGV2ID0gc3RhdGUtPmRldjsKQEAgLTEyMjQ3LDEwICsxMjI1 MSw2IEBAIHN0YXRpYyBpbnQgX19pbnRlbF9zZXRfbW9kZShzdHJ1Y3QgZHJtX2F0b21pY19zdGF0 ZSAqc3RhdGUpCiAJaW50IHJldDsKIAlpbnQgaTsKIAotCXJldCA9IF9faW50ZWxfc2V0X21vZGVf Y2hlY2tzKHN0YXRlKTsKLQlpZiAocmV0IDwgMCkKLQkJcmV0dXJuIHJldDsKLQogCXJldCA9IGRy bV9hdG9taWNfaGVscGVyX3ByZXBhcmVfcGxhbmVzKGRldiwgc3RhdGUpOwogCWlmIChyZXQpCiAJ CXJldHVybiByZXQ7Ci0tIAoyLjEuMAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5m by9pbnRlbC1nZngK