From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Jos=C3=A9=20Roberto=20de=20Souza?= Subject: [PATCH CI 1/3] drm/i915/display: Check the old state to find port sync slave Date: Mon, 2 Dec 2019 14:25:11 -0800 Message-ID: <20191202222513.337777-1-jose.souza@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1D4856E0FD for ; Mon, 2 Dec 2019 22:25:19 +0000 (UTC) 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 SWYgdGhlIENSVEMgaXMgZ29pbmcgZnJvbSBlbmFibGVkIHRvIGRpc2FibGVkIGFuZCBpdCBpcyBh IHBvcnQgc3luYwpzbGF2ZSwgaXQgbmVlZHMgdG8gY2hlY2sgdG8gdGhlIG9sZCBzdGF0ZSB0byBi ZSBkaXNhYmxlZCBiZWZvcmUgdGhlCnBvcnQgc3luYyBtYXN0ZXIuCgpDYzogTWFuYXNpIE5hdmFy ZSA8bWFuYXNpLmQubmF2YXJlQGludGVsLmNvbT4KQ2M6IE1hdHQgUm9wZXIgPG1hdHRoZXcuZC5y b3BlckBpbnRlbC5jb20+CkNjOiBNYWFydGVuIExhbmtob3JzdCA8bWFhcnRlbi5sYW5raG9yc3RA bGludXguaW50ZWwuY29tPgpDYzogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4 LmludGVsLmNvbT4KUmV2aWV3ZWQtYnk6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBs aW51eC5pbnRlbC5jb20+ClNpZ25lZC1vZmYtYnk6IEpvc8OpIFJvYmVydG8gZGUgU291emEgPGpv c2Uuc291emFAaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50 ZWxfZGlzcGxheS5jIHwgNCArKy0tCiAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCAy IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkv aW50ZWxfZGlzcGxheS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kaXNw bGF5LmMKaW5kZXggMWYxY2Q3NTc4NzA2Li4zMDYyNTc4ZTJiZGIgMTAwNjQ0Ci0tLSBhL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZGlzcGxheS5jCisrKyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZGlzcGxheS5jCkBAIC0xNDQ5Nyw4ICsxNDQ5Nyw4IEBA IHN0YXRpYyB2b2lkIGludGVsX2NvbW1pdF9tb2Rlc2V0X2Rpc2FibGVzKHN0cnVjdCBpbnRlbF9h dG9taWNfc3RhdGUgKnN0YXRlKQogCQkgKiBzbGF2ZSBDUlRDcyBhcmUgZGlzYWJsZWQgZmlyc3Qg YW5kIHRoZW4gbWFzdGVyIENSVEMgc2luY2UKIAkJICogU2xhdmUgdmJsYW5rcyBhcmUgbWFza2Vk IHRpbGwgTWFzdGVyIFZibGFua3MuCiAJCSAqLwotCQlpZiAoaXNfdHJhbnNfcG9ydF9zeW5jX21v ZGUobmV3X2NydGNfc3RhdGUpKSB7Ci0JCQlpZiAoaXNfdHJhbnNfcG9ydF9zeW5jX21hc3Rlcihu ZXdfY3J0Y19zdGF0ZSkpCisJCWlmIChpc190cmFuc19wb3J0X3N5bmNfbW9kZShvbGRfY3J0Y19z dGF0ZSkpIHsKKwkJCWlmIChpc190cmFuc19wb3J0X3N5bmNfbWFzdGVyKG9sZF9jcnRjX3N0YXRl KSkKIAkJCQlpbnRlbF90cmFuc19wb3J0X3N5bmNfbW9kZXNldF9kaXNhYmxlcyhzdGF0ZSwKIAkJ CQkJCQkJICAgICAgIGNydGMsCiAJCQkJCQkJCSAgICAgICBvbGRfY3J0Y19zdGF0ZSwKLS0gCjIu MjQuMAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50 ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBz Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3E566C432C0 for ; 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02 Dec 2019 14:25:18 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,270,1571727600"; d="scan'208";a="360972478" Received: from josouza-mobl.jf.intel.com (HELO josouza-MOBL.intel.com) ([10.98.40.52]) by orsmga004.jf.intel.com with ESMTP; 02 Dec 2019 14:25:18 -0800 From: =?UTF-8?q?Jos=C3=A9=20Roberto=20de=20Souza?= To: intel-gfx@lists.freedesktop.org Date: Mon, 2 Dec 2019 14:25:11 -0800 Message-Id: <20191202222513.337777-1-jose.souza@intel.com> X-Mailer: git-send-email 2.24.0 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH CI 1/3] drm/i915/display: Check the old state to find port sync slave X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Message-ID: <20191202222511.S8gJRwO1LEwEnhb71R3xmIs8K_h8nn0LKwT3Xfs8xRE@z> SWYgdGhlIENSVEMgaXMgZ29pbmcgZnJvbSBlbmFibGVkIHRvIGRpc2FibGVkIGFuZCBpdCBpcyBh IHBvcnQgc3luYwpzbGF2ZSwgaXQgbmVlZHMgdG8gY2hlY2sgdG8gdGhlIG9sZCBzdGF0ZSB0byBi ZSBkaXNhYmxlZCBiZWZvcmUgdGhlCnBvcnQgc3luYyBtYXN0ZXIuCgpDYzogTWFuYXNpIE5hdmFy ZSA8bWFuYXNpLmQubmF2YXJlQGludGVsLmNvbT4KQ2M6IE1hdHQgUm9wZXIgPG1hdHRoZXcuZC5y b3BlckBpbnRlbC5jb20+CkNjOiBNYWFydGVuIExhbmtob3JzdCA8bWFhcnRlbi5sYW5raG9yc3RA bGludXguaW50ZWwuY29tPgpDYzogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4 LmludGVsLmNvbT4KUmV2aWV3ZWQtYnk6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBs aW51eC5pbnRlbC5jb20+ClNpZ25lZC1vZmYtYnk6IEpvc8OpIFJvYmVydG8gZGUgU291emEgPGpv c2Uuc291emFAaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50 ZWxfZGlzcGxheS5jIHwgNCArKy0tCiAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCAy IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkv aW50ZWxfZGlzcGxheS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kaXNw bGF5LmMKaW5kZXggMWYxY2Q3NTc4NzA2Li4zMDYyNTc4ZTJiZGIgMTAwNjQ0Ci0tLSBhL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZGlzcGxheS5jCisrKyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZGlzcGxheS5jCkBAIC0xNDQ5Nyw4ICsxNDQ5Nyw4IEBA IHN0YXRpYyB2b2lkIGludGVsX2NvbW1pdF9tb2Rlc2V0X2Rpc2FibGVzKHN0cnVjdCBpbnRlbF9h dG9taWNfc3RhdGUgKnN0YXRlKQogCQkgKiBzbGF2ZSBDUlRDcyBhcmUgZGlzYWJsZWQgZmlyc3Qg YW5kIHRoZW4gbWFzdGVyIENSVEMgc2luY2UKIAkJICogU2xhdmUgdmJsYW5rcyBhcmUgbWFza2Vk IHRpbGwgTWFzdGVyIFZibGFua3MuCiAJCSAqLwotCQlpZiAoaXNfdHJhbnNfcG9ydF9zeW5jX21v ZGUobmV3X2NydGNfc3RhdGUpKSB7Ci0JCQlpZiAoaXNfdHJhbnNfcG9ydF9zeW5jX21hc3Rlcihu ZXdfY3J0Y19zdGF0ZSkpCisJCWlmIChpc190cmFuc19wb3J0X3N5bmNfbW9kZShvbGRfY3J0Y19z dGF0ZSkpIHsKKwkJCWlmIChpc190cmFuc19wb3J0X3N5bmNfbWFzdGVyKG9sZF9jcnRjX3N0YXRl KSkKIAkJCQlpbnRlbF90cmFuc19wb3J0X3N5bmNfbW9kZXNldF9kaXNhYmxlcyhzdGF0ZSwKIAkJ CQkJCQkJICAgICAgIGNydGMsCiAJCQkJCQkJCSAgICAgICBvbGRfY3J0Y19zdGF0ZSwKLS0gCjIu MjQuMAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50 ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBz Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4