From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paulo Zanoni Subject: [PATCH 15/24] drm/i915/icl: compute the TBT PLL registers Date: Mon, 21 May 2018 17:25:49 -0700 Message-ID: <20180522002558.29262-16-paulo.r.zanoni@intel.com> References: <20180522002558.29262-1-paulo.r.zanoni@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by gabe.freedesktop.org (Postfix) with ESMTPS id B9EFC6E057 for ; Tue, 22 May 2018 00:26:03 +0000 (UTC) In-Reply-To: <20180522002558.29262-1-paulo.r.zanoni@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: Paulo Zanoni List-Id: intel-gfx@lists.freedesktop.org VXNlIHRoZSBoYXJkY29kZWQgdGFibGVzIHByb3ZpZGVkIGJ5IG91ciBzcGVjLgoKU2lnbmVkLW9m Zi1ieTogUGF1bG8gWmFub25pIDxwYXVsby5yLnphbm9uaUBpbnRlbC5jb20+Ci0tLQogZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfZHBsbF9tZ3IuYyB8IDI1ICsrKysrKysrKysrKysrKysrKysr KysrKy0KIDEgZmlsZSBjaGFuZ2VkLCAyNCBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCgpk aWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHBsbF9tZ3IuYyBiL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwbGxfbWdyLmMKaW5kZXggNzJmMTVlNzI3ZDA3Li44YTM0 NzMzZGUxZWEgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwbGxfbWdy LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHBsbF9tZ3IuYwpAQCAtMjQ1Miw2 ICsyNDUyLDE2IEBAIHN0YXRpYyBjb25zdCBzdHJ1Y3Qgc2tsX3dycGxsX3BhcmFtcyBpY2xfZHBf Y29tYm9fcGxsXzE5XzJNSHpfdmFsdWVzW10gPSB7CiAJICAucGRpdiA9IDB4MSAvKiAyICovLCAu a2RpdiA9IDEsIC5xZGl2X21vZGUgPSAwLCAucWRpdl9yYXRpbyA9IDB9LAogfTsKIAorc3RhdGlj IGNvbnN0IHN0cnVjdCBza2xfd3JwbGxfcGFyYW1zIGljbF90YnRfcGxsXzI0TUh6X3ZhbHVlcyA9 IHsKKwkuZGNvX2ludGVnZXIgPSAweDE1MSwgLmRjb19mcmFjdGlvbiA9IDB4NDAwMCwKKwkucGRp diA9IDB4NCAvKiA1ICovLCAua2RpdiA9IDEsIC5xZGl2X21vZGUgPSAwLCAucWRpdl9yYXRpbyA9 IDAsCit9OworCitzdGF0aWMgY29uc3Qgc3RydWN0IHNrbF93cnBsbF9wYXJhbXMgaWNsX3RidF9w bGxfMTlfMk1Iel92YWx1ZXMgPSB7CisJLmRjb19pbnRlZ2VyID0gMHgxQTUsIC5kY29fZnJhY3Rp b24gPSAweDcwMDAsCisJLnBkaXYgPSAweDQgLyogNSAqLywgLmtkaXYgPSAxLCAucWRpdl9tb2Rl ID0gMCwgLnFkaXZfcmF0aW8gPSAwLAorfTsKKwogc3RhdGljIGJvb2wgaWNsX2NhbGNfZHBfY29t Ym9fcGxsKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwgaW50IGNsb2NrLAogCQkJ CSAgc3RydWN0IHNrbF93cnBsbF9wYXJhbXMgKnBsbF9wYXJhbXMpCiB7CkBAIC0yNDk0LDYgKzI1 MDQsMTQgQEAgc3RhdGljIGJvb2wgaWNsX2NhbGNfZHBfY29tYm9fcGxsKHN0cnVjdCBkcm1faTkx NV9wcml2YXRlICpkZXZfcHJpdiwgaW50IGNsb2NrLAogCXJldHVybiB0cnVlOwogfQogCitzdGF0 aWMgYm9vbCBpY2xfY2FsY190YnRfcGxsKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJp diwgaW50IGNsb2NrLAorCQkJICAgICBzdHJ1Y3Qgc2tsX3dycGxsX3BhcmFtcyAqcGxsX3BhcmFt cykKK3sKKwkqcGxsX3BhcmFtcyA9IGRldl9wcml2LT5jZGNsay5ody5yZWYgPT0gMjQwMDAgPwor CQkJaWNsX3RidF9wbGxfMjRNSHpfdmFsdWVzIDogaWNsX3RidF9wbGxfMTlfMk1Iel92YWx1ZXM7 CisJcmV0dXJuIHRydWU7Cit9CisKIHN0YXRpYyBib29sIGljbF9jYWxjX2RwbGxfc3RhdGUoc3Ry dWN0IGludGVsX2NydGNfc3RhdGUgKmNydGNfc3RhdGUsCiAJCQkJc3RydWN0IGludGVsX2VuY29k ZXIgKmVuY29kZXIsIGludCBjbG9jaywKIAkJCQlzdHJ1Y3QgaW50ZWxfZHBsbF9od19zdGF0ZSAq cGxsX3N0YXRlKQpAQCAtMjUwMSw5ICsyNTE5LDEyIEBAIHN0YXRpYyBib29sIGljbF9jYWxjX2Rw bGxfc3RhdGUoc3RydWN0IGludGVsX2NydGNfc3RhdGUgKmNydGNfc3RhdGUsCiAJc3RydWN0IGRy bV9pOTE1X3ByaXZhdGUgKmRldl9wcml2ID0gdG9faTkxNShlbmNvZGVyLT5iYXNlLmRldik7CiAJ dWludDMyX3QgY2ZnY3IwLCBjZmdjcjE7CiAJc3RydWN0IHNrbF93cnBsbF9wYXJhbXMgcGxsX3Bh cmFtcyA9IHsgMCB9OworCWJvb2wgaXNfdGJ0ID0gZW5jb2Rlci0+cG9ydCA+PSBQT1JUX0M7CiAJ Ym9vbCByZXQ7CiAKLQlpZiAoaW50ZWxfY3J0Y19oYXNfdHlwZShjcnRjX3N0YXRlLCBJTlRFTF9P VVRQVVRfSERNSSkpCisJaWYgKGlzX3RidCkKKwkJcmV0ID0gaWNsX2NhbGNfdGJ0X3BsbChkZXZf cHJpdiwgY2xvY2ssICZwbGxfcGFyYW1zKTsKKwllbHNlIGlmIChpbnRlbF9jcnRjX2hhc190eXBl KGNydGNfc3RhdGUsIElOVEVMX09VVFBVVF9IRE1JKSkKIAkJcmV0ID0gY25sX2RkaV9jYWxjdWxh dGVfd3JwbGwoY2xvY2ssIGRldl9wcml2LCAmcGxsX3BhcmFtcyk7CiAJZWxzZQogCQlyZXQgPSBp Y2xfY2FsY19kcF9jb21ib19wbGwoZGV2X3ByaXYsIGNsb2NrLCAmcGxsX3BhcmFtcyk7CkBAIC0y NTEzLDYgKzI1MzQsOCBAQCBzdGF0aWMgYm9vbCBpY2xfY2FsY19kcGxsX3N0YXRlKHN0cnVjdCBp bnRlbF9jcnRjX3N0YXRlICpjcnRjX3N0YXRlLAogCiAJY2ZnY3IwID0gRFBMTF9DRkdDUjBfRENP X0ZSQUNUSU9OKHBsbF9wYXJhbXMuZGNvX2ZyYWN0aW9uKSB8CiAJCSBwbGxfcGFyYW1zLmRjb19p bnRlZ2VyOworCWlmIChpc190YnQpCisJCWNmZ2NyMCB8PSBEUExMX0NGR0NSMF9TU0NfRU5BQkxF X0lDTDsKIAogCWNmZ2NyMSA9IERQTExfQ0ZHQ1IxX1FESVZfUkFUSU8ocGxsX3BhcmFtcy5xZGl2 X3JhdGlvKSB8CiAJCSBEUExMX0NGR0NSMV9RRElWX01PREUocGxsX3BhcmFtcy5xZGl2X21vZGUp IHwKLS0gCjIuMTQuMwoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Au b3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwt Z2Z4Cg==