From nobody Sun May 12 09:29:04 2024 X-Original-To: x11@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4Vcckp21cVz5KfPl for ; Sun, 12 May 2024 09:29:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Vcckn758Vz4lrw for ; Sun, 12 May 2024 09:29:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1715506146; a=rsa-sha256; cv=none; b=XlgAYhR4Z516+s+YDp7NUqkcCFdl3Blmk7jdKCazItU4auH6elx2aBVvEjblbXH72HoElA NzXo9f1cDcAiKzvp1pNNoRN7JXsIZOt3rnFMN4KurmKWex5VLy85VmoTICfa7llpI0IjNI tNs2h3RXt8bvCLuQcgHtDF+TwDNf6LI8shvBxy3eIxPZedH7z36AvZatkrTB+WI2W2lzdK DheTxKcASH6e9oQQVsHBfZVV5f7tbtGsiXkY/OMWnm7WMwFovgIWREzJ/34tDdZnr3m4TM xNCrhRds4vCcPUh13RZLV4a8hyClxtJL99e4hB0+2mOFke/krtME4bfSB6c7EA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1715506146; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=kw1dD+MkCaLWLpH8z56YtUnn/PDsSNIQ4XBt2thM8wo=; b=D/bbGS8dbEz5aiQiQxHGVa2Offm73T3lCK92CRxs+VDUcrmOSwmzsdtwgF7YflJce91mry pYzq+Ao4NEYZ8Wt9ax8btfITPslaJl5D6ARS//c6jb4Vv/UFrPbu29h3ZeCNDsjPnD095q mf6kR/oMtuYUxSO/0iePdhEMbdHJIravF6ONjcV6fWKxtcr5PxAY9nVZALbwi3O2yaoubz QDPLf1GjtsRaar4TzypKLWXp0ozbrilcAtXfRLJjG3ulr5TEQMgox7NMZ4f+dUWjLdYgcM HKRXU7hslvkeCfeFsnXW/Uw4lGFL1fROQ+3ogT7uRnCoHiIOJYh2lUaZNiT8rw== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4Vcckn6hf4zy4Q for ; Sun, 12 May 2024 09:29:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 44C9T58q018129 for ; Sun, 12 May 2024 09:29:05 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 44C9T5F9018127 for x11@FreeBSD.org; Sun, 12 May 2024 09:29:05 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: x11@FreeBSD.org Subject: [Bug 278930] x11/xorg no support of DisplayPort 1.2 specification, resulting a blank screen till reboot Date: Sun, 12 May 2024 09:29:04 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: rosti.bsd@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: x11@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter flagtypes.name Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: X11 List-Archive: https://lists.freebsd.org/archives/freebsd-x11 List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-x11@freebsd.org Sender: owner-freebsd-x11@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278930 Bug ID: 278930 Summary: x11/xorg no support of DisplayPort 1.2 specification, resulting a blank screen till reboot Product: Ports & Packages Version: Latest Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: Individual Port(s) Assignee: x11@FreeBSD.org Reporter: rosti.bsd@gmail.com Assignee: x11@FreeBSD.org Flags: maintainer-feedback?(x11@FreeBSD.org) In case a monitor is connected to a computer by a displayport and this moni= tor is in DisplayPort 1.2 mode, logging into any Desktop Environment (I tried L= XQT and XFCE) makes screen completely blank, even after trying to switch into another virtual console (Ctrl+Alt+F1, F2... Fn). The system isn't stuck and could be properly rebooted by pressing the power button (most likely through SSH too). Before login into DE display managers like sddm and lightdm work properly even when DisplayPort 1.2 is enabled. Hardware in my case: the i7-4790 CPU with integrated graphics that is the o= nly graphic card; Dell U2414H monitor. Windows 10 Pro works properly on this hardware and with that monitor connec= ted through mini displayport with and without the DisplayPort 1.2 mode is enabl= ed in the monitor itself. System: FreeBSD 14.1-BETA2 x86_64. The drm-kmod drivers set from ports is installed and i915kms added into the kld_list in /etc/rc.conf For more information read my emails in the freebsd-stable mailing list: https://lists.freebsd.org/archives/freebsd-stable/2024-May/002132.html --=20 You are receiving this mail because: You are the assignee for the bug.=