From nobody Sat Apr 20 23:44:51 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 4VMSmM51g1z5JgNT for ; Sat, 20 Apr 2024 23:44:51 +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 4VMSmM3K2Wz4lD5 for ; Sat, 20 Apr 2024 23:44:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713656691; a=rsa-sha256; cv=none; b=qUE6vPXPLpBxxaE/m6muhEonS9xy2+lZMKy9IfL2hzVlO2btB32qVSqA1207yZ0vzwXuYl qYjnDN6Hs5bCLyUQvWFbWIVnnwmYjkWbyiPpmt1pAwAkVi9wGMwYLTQGUkSlsW9QPZ2+Oc ADXpQaSoLv8DMEY58aIkUYF7qYxtdUGRoBiZSBhHQcl2S+b/puebnhsUks3tlgtRJRJ0vG S3REpF7xcZB8ReGSzlhU9OQURLMgM7DfYB3VccJ1vnwShZQsJpUt8wFXHH4hONTy4jFcOl lsemaZUY9M8wNx+FQPfBesEWEJ4/Kpx4um1c3pXifeDfk+Kt5bJEBpVy9+KkEA== 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=1713656691; 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: in-reply-to:in-reply-to:references:references; bh=Abkk5IqRa6STvgj1crGIHWJFgYKshvb7ru39Te5fCV4=; b=ek/33NOIb2jMwdVUbK3jSiwxC0Pfdht6zl/LPB+dEiqdeqG61INZxSsI4CM10ONFya9FT3 2Ec/DwX+ucx52qzhXugfEGxPA2pE+tCMMbqeTEuIO2VHjnIgdNQ53FPKIkoQPM8NuLWKS7 OpH0mGo0k+jjSqElL1Ma9X/kQBVndbHaBId38e2qy9xOF2pyqoWEKx0Nhy9XYu+iO9CyWz aQTfkVFZ9+2w9DwexKVtVKGPoQJ9Met4H6LgQwe7Mc3gfRvSof/hYyKRENv7ceB5TZoRYn eC00ZPQ1jvg4IxMSc2RqFSJvyeTMJUEavTPohB4zjJth5FYaW/0/ZZTpXP9Y/w== 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 4VMSmM2j82zxY9 for ; Sat, 20 Apr 2024 23:44:51 +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 43KNipxv085467 for ; Sat, 20 Apr 2024 23:44:51 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43KNip8u085466 for x11@FreeBSD.org; Sat, 20 Apr 2024 23:44:51 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 278477] x11-servers/xorg-server regression (?) - hardware brightness adjustment blocked in X (T400) Date: Sat, 20 Apr 2024 23:44:51 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed 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 Only Me X-Bugzilla-Who: rkoberman@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: cc Message-ID: In-Reply-To: References: 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=3D278477 rkoberman@gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rkoberman@gmail.com --- Comment #2 from rkoberman@gmail.com --- Sorry, but I can only guess at the meaning of "Fn + key do not five separa= te xev outputs so they are intercepted (?), similarly to LED light combination= ." Also, does backlight(1) work on the system? It should work with any interfa= ce that works with i915kms. That will not solve your problem, but says that brightness does work. On m T16, I use the following in /etc/devd/thinkpad.conf to get brightness = +- to work, but I am not sure that the values 0x10 and 0x11 are universal on ThinkPads. acpi_ibm.ko must be loaded. notify 100 { match "system" "ACPI"; match "subsystem" "IBM"; match "notify" "0x10"; action "/usr/bin/backlight +"; }; notify 100 { match "system" "ACPI"; match "subsystem" "IBM"; match "notify" "0x11"; action "/usr/bin/backlight -"; }; --=20 You are receiving this mail because: You are the assignee for the bug.=