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d="scan'208";a="334860479" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.174]) by fmsmga002.fm.intel.com with SMTP; 04 Sep 2020 04:54:40 -0700 Received: by stinkbox (sSMTP sendmail emulation); Fri, 04 Sep 2020 14:54:39 +0300 From: Ville Syrjala To: dri-devel@lists.freedesktop.org Subject: [PATCH v2 14/18] drm/i915: Handle downstream facing ports w/o EDID Date: Fri, 4 Sep 2020 14:53:50 +0300 Message-Id: <20200904115354.25336-15-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200904115354.25336-1-ville.syrjala@linux.intel.com> References: <20200904115354.25336-1-ville.syrjala@linux.intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: intel-gfx@lists.freedesktop.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" RnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KClVz ZSBkcm1fZHBfZG93bnN0cmVhbV9tb2RlKCkgdG8gZ2V0IGEgc3VpdGFibGUgbW9kZSBmb3IgZG93 bnN0cmVhbQpmYWNpbmcgcG9ydHMgd2hpY2ggZG9uJ3QgaGF2ZSBhbiBFRElELgoKU2lnbmVkLW9m Zi1ieTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KLS0t CiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2RwLmMgfCAxNSArKysrKysrKysr KysrKy0KIDEgZmlsZSBjaGFuZ2VkLCAxNCBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCgpk aWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kcC5jIGIvZHJp dmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kcC5jCmluZGV4IDA0NzQ0OTI1M2E1NC4u Mjc5ODYyMWE0NjZhIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2lu dGVsX2RwLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kcC5jCkBA IC02MzEwLDcgKzYzMTAsNyBAQCBzdGF0aWMgaW50IGludGVsX2RwX2dldF9tb2RlcyhzdHJ1Y3Qg ZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9yKQogCX0KIAogCS8qIGlmIGVEUCBoYXMgbm8gRURJRCwg ZmFsbCBiYWNrIHRvIGZpeGVkIG1vZGUgKi8KLQlpZiAoaW50ZWxfZHBfaXNfZWRwKGludGVsX2F0 dGFjaGVkX2RwKHRvX2ludGVsX2Nvbm5lY3Rvcihjb25uZWN0b3IpKSkgJiYKKwlpZiAoaW50ZWxf ZHBfaXNfZWRwKGludGVsX2F0dGFjaGVkX2RwKGludGVsX2Nvbm5lY3RvcikpICYmCiAJICAgIGlu dGVsX2Nvbm5lY3Rvci0+cGFuZWwuZml4ZWRfbW9kZSkgewogCQlzdHJ1Y3QgZHJtX2Rpc3BsYXlf bW9kZSAqbW9kZTsKIApAQCAtNjMyMiw2ICs2MzIyLDE5IEBAIHN0YXRpYyBpbnQgaW50ZWxfZHBf Z2V0X21vZGVzKHN0cnVjdCBkcm1fY29ubmVjdG9yICpjb25uZWN0b3IpCiAJCX0KIAl9CiAKKwlp ZiAoIWVkaWQpIHsKKwkJc3RydWN0IGludGVsX2RwICppbnRlbF9kcCA9IGludGVsX2F0dGFjaGVk X2RwKGludGVsX2Nvbm5lY3Rvcik7CisJCXN0cnVjdCBkcm1fZGlzcGxheV9tb2RlICptb2RlOwor CisJCW1vZGUgPSBkcm1fZHBfZG93bnN0cmVhbV9tb2RlKGNvbm5lY3Rvci0+ZGV2LAorCQkJCQkg ICAgICBpbnRlbF9kcC0+ZHBjZCwKKwkJCQkJICAgICAgaW50ZWxfZHAtPmRvd25zdHJlYW1fcG9y dHMpOworCQlpZiAobW9kZSkgeworCQkJZHJtX21vZGVfcHJvYmVkX2FkZChjb25uZWN0b3IsIG1v ZGUpOworCQkJcmV0dXJuIDE7CisJCX0KKwl9CisKIAlyZXR1cm4gMDsKIH0KIAotLSAKMi4yNi4y CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2 ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9s aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK 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=-13.0 required=3.0 tests=BAYES_00, 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 E1801C43461 for ; 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a="157737307" X-IronPort-AV: E=Sophos;i="5.76,389,1592895600"; d="scan'208";a="157737307" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Sep 2020 04:54:42 -0700 IronPort-SDR: urkm1r9+qy6VPQF5/yYISTgIabyjMSa8R/DzC1QIebLDvGxx7+RJmB12tRBkodrNxJGH0BF9i+ fwIeTTUInIEg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.76,389,1592895600"; d="scan'208";a="334860479" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.174]) by fmsmga002.fm.intel.com with SMTP; 04 Sep 2020 04:54:40 -0700 Received: by stinkbox (sSMTP sendmail emulation); Fri, 04 Sep 2020 14:54:39 +0300 From: Ville Syrjala To: dri-devel@lists.freedesktop.org Date: Fri, 4 Sep 2020 14:53:50 +0300 Message-Id: <20200904115354.25336-15-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200904115354.25336-1-ville.syrjala@linux.intel.com> References: <20200904115354.25336-1-ville.syrjala@linux.intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v2 14/18] drm/i915: Handle downstream facing ports w/o EDID X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: intel-gfx@lists.freedesktop.org Content-Type: text/plain; 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