From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matt Roper Subject: [PATCH 4/5] drm/i915: Provide more information on DP AUX failures Date: Fri, 25 Oct 2019 16:06:22 -0700 Message-ID: <20191025230623.27829-5-matthew.d.roper@intel.com> References: <20191025230623.27829-1-matthew.d.roper@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id C67156EBC2 for ; Fri, 25 Oct 2019 23:06:32 +0000 (UTC) In-Reply-To: <20191025230623.27829-1-matthew.d.roper@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 V2UncmUgc2VlaW5nIHNvbWUgZmFpbHVyZXMgd2hlcmUgYW4gYXV4IHRyYW5zYWN0aW9uIHN0aWxs IHNob3dzIGFzCididXN5JyB3ZWxsIGFmdGVyIHRoZSB0aW1lb3V0IGxpbWl0IHRoYXQgdGhlIGhh cmR3YXJlIGlzIHN1cHBvc2VkIHRvCmVuZm9yY2UuICBJbXByb3ZlIHRoZSBlcnJvciBtZXNzYWdl IHNvIHRoYXQgd2UgY2FuIHNlZSBleGFjdGx5IHdoaWNoIGF1eApjaGFubmVsIHRoaXMgZXJyb3Ig aGFwcGVuZWQgb24gYW5kIHdoYXQgdGhlIHN0YXR1cyBiaXRzIHdlcmUgZHVyaW5nIHRoaXMKY2Fz ZSB0aGF0IGlzbid0IHN1cHBvc2VkIHRvIGhhcHBlbi4KClNpZ25lZC1vZmYtYnk6IE1hdHQgUm9w ZXIgPG1hdHRoZXcuZC5yb3BlckBpbnRlbC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUv ZGlzcGxheS9pbnRlbF9kcC5jIHwgMyArKy0KIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2VydGlvbnMo KyksIDEgZGVsZXRpb24oLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNw bGF5L2ludGVsX2RwLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2RwLmMK aW5kZXggNjViYWI0NmY3YjQzLi4yYjQ5MTViNWNmNTIgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZHAuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9k aXNwbGF5L2ludGVsX2RwLmMKQEAgLTExOTAsNyArMTE5MCw4IEBAIGludGVsX2RwX2F1eF93YWl0 X2RvbmUoc3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKIAl0cmFjZV9pOTE1X3JlZ19ydyhmYWxz ZSwgY2hfY3RsLCBzdGF0dXMsIHNpemVvZihzdGF0dXMpLCB0cnVlKTsKIAogCWlmICghZG9uZSkK LQkJRFJNX0VSUk9SKCJkcCBhdXggaHcgZGlkIG5vdCBzaWduYWwgdGltZW91dCFcbiIpOworCQlE Uk1fRVJST1IoIiVzIGRpZCBub3QgY29tcGxldGUgb3IgdGltZW91dCB3aXRoaW4gMTBtcyAoc3Rh dHVzIDB4JTA4eClcbiIsCisJCQkgIGludGVsX2RwLT5hdXgubmFtZSA/OiAiQVVYIiwgc3RhdHVz KTsKICN1bmRlZiBDCiAKIAlyZXR1cm4gc3RhdHVzOwotLSAKMi4yMS4wCgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0 CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3Rv cC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng= 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=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 1B7BCCA9EA0 for ; 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25 Oct 2019 16:06:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,230,1569308400"; d="scan'208";a="282396821" Received: from mdroper-desk1.fm.intel.com ([10.1.27.135]) by orsmga001.jf.intel.com with ESMTP; 25 Oct 2019 16:06:32 -0700 From: Matt Roper To: intel-gfx@lists.freedesktop.org Date: Fri, 25 Oct 2019 16:06:22 -0700 Message-Id: <20191025230623.27829-5-matthew.d.roper@intel.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20191025230623.27829-1-matthew.d.roper@intel.com> References: <20191025230623.27829-1-matthew.d.roper@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 4/5] drm/i915: Provide more information on DP AUX failures 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: <20191025230622.4QuJwMnkMJd3sljKqzvSh3yAJZ50ZW2OG6bZB9zeX2s@z> V2UncmUgc2VlaW5nIHNvbWUgZmFpbHVyZXMgd2hlcmUgYW4gYXV4IHRyYW5zYWN0aW9uIHN0aWxs IHNob3dzIGFzCididXN5JyB3ZWxsIGFmdGVyIHRoZSB0aW1lb3V0IGxpbWl0IHRoYXQgdGhlIGhh cmR3YXJlIGlzIHN1cHBvc2VkIHRvCmVuZm9yY2UuICBJbXByb3ZlIHRoZSBlcnJvciBtZXNzYWdl IHNvIHRoYXQgd2UgY2FuIHNlZSBleGFjdGx5IHdoaWNoIGF1eApjaGFubmVsIHRoaXMgZXJyb3Ig aGFwcGVuZWQgb24gYW5kIHdoYXQgdGhlIHN0YXR1cyBiaXRzIHdlcmUgZHVyaW5nIHRoaXMKY2Fz ZSB0aGF0IGlzbid0IHN1cHBvc2VkIHRvIGhhcHBlbi4KClNpZ25lZC1vZmYtYnk6IE1hdHQgUm9w ZXIgPG1hdHRoZXcuZC5yb3BlckBpbnRlbC5jb20+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUv ZGlzcGxheS9pbnRlbF9kcC5jIHwgMyArKy0KIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2VydGlvbnMo KyksIDEgZGVsZXRpb24oLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNw bGF5L2ludGVsX2RwLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2RwLmMK aW5kZXggNjViYWI0NmY3YjQzLi4yYjQ5MTViNWNmNTIgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZHAuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9k aXNwbGF5L2ludGVsX2RwLmMKQEAgLTExOTAsNyArMTE5MCw4IEBAIGludGVsX2RwX2F1eF93YWl0 X2RvbmUoc3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKIAl0cmFjZV9pOTE1X3JlZ19ydyhmYWxz ZSwgY2hfY3RsLCBzdGF0dXMsIHNpemVvZihzdGF0dXMpLCB0cnVlKTsKIAogCWlmICghZG9uZSkK LQkJRFJNX0VSUk9SKCJkcCBhdXggaHcgZGlkIG5vdCBzaWduYWwgdGltZW91dCFcbiIpOworCQlE Uk1fRVJST1IoIiVzIGRpZCBub3QgY29tcGxldGUgb3IgdGltZW91dCB3aXRoaW4gMTBtcyAoc3Rh dHVzIDB4JTA4eClcbiIsCisJCQkgIGludGVsX2RwLT5hdXgubmFtZSA/OiAiQVVYIiwgc3RhdHVz KTsKICN1bmRlZiBDCiAKIAlyZXR1cm4gc3RhdHVzOwotLSAKMi4yMS4wCgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0 CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3Rv cC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng=