From mboxrd@z Thu Jan 1 00:00:00 1970 From: Imre Deak Subject: [PATCH v2 5/8] drm/i915: Enable AUX power earlier Date: Tue, 30 Oct 2018 21:05:57 +0200 Message-ID: <20181030190557.9653-1-imre.deak@intel.com> References: <20181030154051.30851-6-imre.deak@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0BF638924F for ; Tue, 30 Oct 2018 19:05:59 +0000 (UTC) In-Reply-To: <20181030154051.30851-6-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 Cc: Paulo Zanoni List-Id: intel-gfx@lists.freedesktop.org Rm9yIERESS9UeXBlQyBwb3J0cyB0aGUgQVVYIHBvd2VyIGRvbWFpbiBuZWVkcyB0byBiZSBlbmFi bGVkIGJlZm9yZSB0aGUKcG9ydCdzIFBMTCBpcyBlbmFibGVkLCBzbyBtb3ZlIHRoZSBlbmFibGlu ZyBlYXJsaWVyIGFjY29yZGluZ2x5LgoKdjI6Ci0gUHJlc2VydmUgdGhlIHByZV9wbGwgaG9vayBm b3IgR0VOOV9MUC4gKFZpbGxlKQoKQ2M6IFBhdWxvIFphbm9uaSA8cGF1bG8uci56YW5vbmlAaW50 ZWwuY29tPgpDYzogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNv bT4KU2lnbmVkLW9mZi1ieTogSW1yZSBEZWFrIDxpbXJlLmRlYWtAaW50ZWwuY29tPgotLS0KIGRy aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RkaS5jICAgICB8IDYwICsrKysrKysrKysrKysrKysr KysrKy0tLS0tLS0tLS0tLS0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5j IHwgIDIgKysKIDIgZmlsZXMgY2hhbmdlZCwgMzcgaW5zZXJ0aW9ucygrKSwgMjUgZGVsZXRpb25z KC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGRpLmMgYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kZGkuYwppbmRleCA1YmI0NTkwMTFhNDkuLjk1NTRkYTA2 ZTE5YSAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGRpLmMKKysrIGIv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGRpLmMKQEAgLTIwODIsMTAgKzIwODIsOCBAQCBi b29sIGludGVsX2RkaV9nZXRfaHdfc3RhdGUoc3RydWN0IGludGVsX2VuY29kZXIgKmVuY29kZXIs CiB9CiAKIHN0YXRpYyBpbmxpbmUgZW51bSBpbnRlbF9kaXNwbGF5X3Bvd2VyX2RvbWFpbgotaW50 ZWxfZGRpX21haW5fbGlua19hdXhfZG9tYWluKHN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHApCitp bnRlbF9kZGlfbWFpbl9saW5rX2F1eF9kb21haW4oc3RydWN0IGludGVsX2RpZ2l0YWxfcG9ydCAq ZGlnX3BvcnQpCiB7Ci0Jc3RydWN0IGludGVsX2RpZ2l0YWxfcG9ydCAqZGlnX3BvcnQgPSBkcF90 b19kaWdfcG9ydChpbnRlbF9kcCk7Ci0KIAkvKiBDTkwrIEhXIHJlcXVpcmVzIGNvcnJlc3BvbmRp bmcgQVVYIElPcyB0byBiZSBwb3dlcmVkIHVwIGZvciBQU1Igd2l0aAogCSAqIERDIHN0YXRlcyBl bmFibGVkIGF0IHRoZSBzYW1lIHRpbWUsIHdoaWxlIGZvciBkcml2ZXIgaW5pdGlhdGVkIEFVWAog CSAqIHRyYW5zZmVycyB3ZSBuZWVkIHRoZSBzYW1lIEFVWCBJT3MgdG8gYmUgcG93ZXJlZCBidXQg d2l0aCBEQyBzdGF0ZXMKQEAgLTIxMjAsMTEgKzIxMTgsOCBAQCBzdGF0aWMgdTY0IGludGVsX2Rk aV9nZXRfcG93ZXJfZG9tYWlucyhzdHJ1Y3QgaW50ZWxfZW5jb2RlciAqZW5jb2RlciwKIAlkb21h aW5zID0gQklUX1VMTChkaWdfcG9ydC0+ZGRpX2lvX3Bvd2VyX2RvbWFpbik7CiAKIAkvKiBBVVgg cG93ZXIgaXMgb25seSBuZWVkZWQgZm9yIChlKURQIG1vZGUsIG5vdCBmb3IgSERNSS4gKi8KLQlp ZiAoaW50ZWxfY3J0Y19oYXNfZHBfZW5jb2RlcihjcnRjX3N0YXRlKSkgewotCQlzdHJ1Y3QgaW50 ZWxfZHAgKmludGVsX2RwID0gJmRpZ19wb3J0LT5kcDsKLQotCQlkb21haW5zIHw9IEJJVF9VTEwo aW50ZWxfZGRpX21haW5fbGlua19hdXhfZG9tYWluKGludGVsX2RwKSk7Ci0JfQorCWlmIChpbnRl bF9jcnRjX2hhc19kcF9lbmNvZGVyKGNydGNfc3RhdGUpKQorCQlkb21haW5zIHw9IEJJVF9VTEwo aW50ZWxfZGRpX21haW5fbGlua19hdXhfZG9tYWluKGRpZ19wb3J0KSk7CiAKIAlyZXR1cm4gZG9t YWluczsKIH0KQEAgLTI4OTEsNiArMjg4NiwzNiBAQCBzdGF0aWMgdm9pZCBpbnRlbF9kZGlfY2xr X2Rpc2FibGUoc3RydWN0IGludGVsX2VuY29kZXIgKmVuY29kZXIpCiAJfQogfQogCitzdGF0aWMg dm9pZAoraW50ZWxfZGRpX3ByZV9wbGxfZW5hYmxlKHN0cnVjdCBpbnRlbF9lbmNvZGVyICplbmNv ZGVyLAorCQkJIGNvbnN0IHN0cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpjcnRjX3N0YXRlLAorCQkJ IGNvbnN0IHN0cnVjdCBkcm1fY29ubmVjdG9yX3N0YXRlICpjb25uX3N0YXRlKQoreworCXN0cnVj dCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IHRvX2k5MTUoZW5jb2Rlci0+YmFzZS5kZXYp OworCXN0cnVjdCBpbnRlbF9kaWdpdGFsX3BvcnQgKmRpZ19wb3J0ID0gZW5jX3RvX2RpZ19wb3J0 KCZlbmNvZGVyLT5iYXNlKTsKKworCWlmIChpbnRlbF9jcnRjX2hhc19kcF9lbmNvZGVyKGNydGNf c3RhdGUpKQorCQlpbnRlbF9kaXNwbGF5X3Bvd2VyX2dldChkZXZfcHJpdiwKKwkJCQkJaW50ZWxf ZGRpX21haW5fbGlua19hdXhfZG9tYWluKGRpZ19wb3J0KSk7CisKKwlpZiAoSVNfR0VOOV9MUChk ZXZfcHJpdikpCisJCWJ4dF9kZGlfcGh5X3NldF9sYW5lX29wdGltX21hc2soZW5jb2RlciwKKwkJ CQkJICAgICAgIGNydGNfc3RhdGUtPmxhbmVfbGF0X29wdGltX21hc2spOworfQorCitzdGF0aWMg dm9pZAoraW50ZWxfZGRpX3Bvc3RfcGxsX2Rpc2FibGUoc3RydWN0IGludGVsX2VuY29kZXIgKmVu Y29kZXIsCisJCQkgICBjb25zdCBzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZSwK KwkJCSAgIGNvbnN0IHN0cnVjdCBkcm1fY29ubmVjdG9yX3N0YXRlICpjb25uX3N0YXRlKQorewor CXN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IHRvX2k5MTUoZW5jb2Rlci0+YmFz ZS5kZXYpOworCXN0cnVjdCBpbnRlbF9kaWdpdGFsX3BvcnQgKmRpZ19wb3J0ID0gZW5jX3RvX2Rp Z19wb3J0KCZlbmNvZGVyLT5iYXNlKTsKKworCWlmIChpbnRlbF9jcnRjX2hhc19kcF9lbmNvZGVy KGNydGNfc3RhdGUpKQorCQlpbnRlbF9kaXNwbGF5X3Bvd2VyX3B1dChkZXZfcHJpdiwKKwkJCQkJ aW50ZWxfZGRpX21haW5fbGlua19hdXhfZG9tYWluKGRpZ19wb3J0KSk7Cit9CisKIHN0YXRpYyB2 b2lkIGludGVsX2RkaV9wcmVfZW5hYmxlX2RwKHN0cnVjdCBpbnRlbF9lbmNvZGVyICplbmNvZGVy LAogCQkJCSAgICBjb25zdCBzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZSwKIAkJ CQkgICAgY29uc3Qgc3RydWN0IGRybV9jb25uZWN0b3Jfc3RhdGUgKmNvbm5fc3RhdGUpCkBAIC0y OTA0LDkgKzI5MjksNiBAQCBzdGF0aWMgdm9pZCBpbnRlbF9kZGlfcHJlX2VuYWJsZV9kcChzdHJ1 Y3QgaW50ZWxfZW5jb2RlciAqZW5jb2RlciwKIAogCVdBUk5fT04oaXNfbXN0ICYmIChwb3J0ID09 IFBPUlRfQSB8fCBwb3J0ID09IFBPUlRfRSkpOwogCi0JaW50ZWxfZGlzcGxheV9wb3dlcl9nZXQo ZGV2X3ByaXYsCi0JCQkJaW50ZWxfZGRpX21haW5fbGlua19hdXhfZG9tYWluKGludGVsX2RwKSk7 Ci0KIAlpbnRlbF9kcF9zZXRfbGlua19wYXJhbXMoaW50ZWxfZHAsIGNydGNfc3RhdGUtPnBvcnRf Y2xvY2ssCiAJCQkJIGNydGNfc3RhdGUtPmxhbmVfY291bnQsIGlzX21zdCk7CiAKQEAgLTMwNzEs OSArMzA5Myw2IEBAIHN0YXRpYyB2b2lkIGludGVsX2RkaV9wb3N0X2Rpc2FibGVfZHAoc3RydWN0 IGludGVsX2VuY29kZXIgKmVuY29kZXIsCiAJaW50ZWxfZGlzcGxheV9wb3dlcl9wdXQoZGV2X3By aXYsIGRpZ19wb3J0LT5kZGlfaW9fcG93ZXJfZG9tYWluKTsKIAogCWludGVsX2RkaV9jbGtfZGlz YWJsZShlbmNvZGVyKTsKLQotCWludGVsX2Rpc3BsYXlfcG93ZXJfcHV0KGRldl9wcml2LAotCQkJ CWludGVsX2RkaV9tYWluX2xpbmtfYXV4X2RvbWFpbihpbnRlbF9kcCkpOwogfQogCiBzdGF0aWMg dm9pZCBpbnRlbF9kZGlfcG9zdF9kaXNhYmxlX2hkbWkoc3RydWN0IGludGVsX2VuY29kZXIgKmVu Y29kZXIsCkBAIC0zMzA0LDE1ICszMzIzLDYgQEAgc3RhdGljIHZvaWQgaW50ZWxfZGlzYWJsZV9k ZGkoc3RydWN0IGludGVsX2VuY29kZXIgKmVuY29kZXIsCiAJCWludGVsX2Rpc2FibGVfZGRpX2Rw KGVuY29kZXIsIG9sZF9jcnRjX3N0YXRlLCBvbGRfY29ubl9zdGF0ZSk7CiB9CiAKLXN0YXRpYyB2 b2lkIGJ4dF9kZGlfcHJlX3BsbF9lbmFibGUoc3RydWN0IGludGVsX2VuY29kZXIgKmVuY29kZXIs Ci0JCQkJICAgY29uc3Qgc3RydWN0IGludGVsX2NydGNfc3RhdGUgKnBpcGVfY29uZmlnLAotCQkJ CSAgIGNvbnN0IHN0cnVjdCBkcm1fY29ubmVjdG9yX3N0YXRlICpjb25uX3N0YXRlKQotewotCXVp bnQ4X3QgbWFzayA9IHBpcGVfY29uZmlnLT5sYW5lX2xhdF9vcHRpbV9tYXNrOwotCi0JYnh0X2Rk aV9waHlfc2V0X2xhbmVfb3B0aW1fbWFzayhlbmNvZGVyLCBtYXNrKTsKLX0KLQogdm9pZCBpbnRl bF9kZGlfcHJlcGFyZV9saW5rX3JldHJhaW4oc3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKIHsK IAlzdHJ1Y3QgaW50ZWxfZGlnaXRhbF9wb3J0ICppbnRlbF9kaWdfcG9ydCA9IGRwX3RvX2RpZ19w b3J0KGludGVsX2RwKTsKQEAgLTM4MjgsOCArMzgzOCw4IEBAIHZvaWQgaW50ZWxfZGRpX2luaXQo c3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2LCBlbnVtIHBvcnQgcG9ydCkKIAlpbnRl bF9lbmNvZGVyLT5jb21wdXRlX291dHB1dF90eXBlID0gaW50ZWxfZGRpX2NvbXB1dGVfb3V0cHV0 X3R5cGU7CiAJaW50ZWxfZW5jb2Rlci0+Y29tcHV0ZV9jb25maWcgPSBpbnRlbF9kZGlfY29tcHV0 ZV9jb25maWc7CiAJaW50ZWxfZW5jb2Rlci0+ZW5hYmxlID0gaW50ZWxfZW5hYmxlX2RkaTsKLQlp ZiAoSVNfR0VOOV9MUChkZXZfcHJpdikpCi0JCWludGVsX2VuY29kZXItPnByZV9wbGxfZW5hYmxl ID0gYnh0X2RkaV9wcmVfcGxsX2VuYWJsZTsKKwlpbnRlbF9lbmNvZGVyLT5wcmVfcGxsX2VuYWJs ZSA9IGludGVsX2RkaV9wcmVfcGxsX2VuYWJsZTsKKwlpbnRlbF9lbmNvZGVyLT5wb3N0X3BsbF9k aXNhYmxlID0gaW50ZWxfZGRpX3Bvc3RfcGxsX2Rpc2FibGU7CiAJaW50ZWxfZW5jb2Rlci0+cHJl X2VuYWJsZSA9IGludGVsX2RkaV9wcmVfZW5hYmxlOwogCWludGVsX2VuY29kZXItPmRpc2FibGUg PSBpbnRlbF9kaXNhYmxlX2RkaTsKIAlpbnRlbF9lbmNvZGVyLT5wb3N0X2Rpc2FibGUgPSBpbnRl bF9kZGlfcG9zdF9kaXNhYmxlOwpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfZGlzcGxheS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCmluZGV4 IDM2NzEwYTMwZmIzNy4uMTJiYTJiOTIzZTZiIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9kaXNwbGF5LmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlz cGxheS5jCkBAIC01ODc2LDYgKzU4NzYsOCBAQCBzdGF0aWMgdm9pZCBoYXN3ZWxsX2NydGNfZGlz YWJsZShzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqb2xkX2NydGNfc3RhdGUsCiAKIAlpZiAoSU5U RUxfR0VOKGRldl9wcml2KSA+PSAxMSkKIAkJaWNsX3VubWFwX3BsbHNfdG9fcG9ydHMoY3J0Yywg b2xkX2NydGNfc3RhdGUsIG9sZF9zdGF0ZSk7CisKKwlpbnRlbF9lbmNvZGVyc19wb3N0X3BsbF9k aXNhYmxlKGNydGMsIG9sZF9jcnRjX3N0YXRlLCBvbGRfc3RhdGUpOwogfQogCiBzdGF0aWMgdm9p ZCBpOXh4X3BmaXRfZW5hYmxlKGNvbnN0IHN0cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpjcnRjX3N0 YXRlKQotLSAKMi4xMy4yCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3Rv cC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRl bC1nZngK