From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7E02D4749F4 for ; Wed, 22 Jul 2026 16:31:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784737884; cv=none; b=TXft7/7eE8dIn7uYPesgJsAjZ5zWztANY5O7TQ0tBho8zsEx+zh9HsLSgo+DReODvxbdvYFuWNrY2RCT0TuNYH0719rpGbnk7vZKpnpcGcoB/NGJ7GU2nuh1AmOZ6ns5+p48KzrRfAZ+1V+wwIVxAQFDVM739oJKyhR01RLDoQw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784737884; c=relaxed/simple; bh=r9jMaHrgUqWdKgQ1+sPm2OlhyhqGdlTMiEg/av9hP84=; h=From:To:Subject:Date:Message-ID:Content-Type:MIME-Version; b=kHtzxrM82iawTqH0iuAzLO16FBZkiD6ITjWBdAfMNOETiEUzDvndcIguh5e5BcWwqGxN5pebhlvJ3XM8H7b3ZmOPBcAkkZ7RXgEh13eQwtFti+OetTOory6w9SVnxmCoA9Op7epR4iJnaUsgur+NM3O/7vkqxHZLB9lmmywyv6c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ZQclxX/t; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ZQclxX/t" Received: by smtp.kernel.org (Postfix) with ESMTPS id F032EC19425 for ; Wed, 22 Jul 2026 16:31:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1784737884; bh=r9jMaHrgUqWdKgQ1+sPm2OlhyhqGdlTMiEg/av9hP84=; h=From:To:Subject:Date:From; b=ZQclxX/tTJXi4+k5+L+wGRuuFwxXpwfevnWryLoFMMaFQRy+0c1WkMrmjUznpeX1u 9XFDG0ECQIrmBq/D5FF3RsXOQG6PC4UOC95iJqOjba2L4Bp+rRTyBQgwOogW8JUeqO 1Ga0ftDf3taev29AFw7H6T+MRaPDqZKX2Bq7lhn/cuPU1sb0BU+VgsGrTzA7Y2KHls whOHgecw3w/p9IWbqbAFQMP+ymgskB/8EFTHSDKEeb8Cjl8c7trz/oKZxQjsaBuz3m xyG42920b53vXVOXres0AblJ0dSTMNl0kTNxJTCpO5xlwFN0h4lWR+5RVhHgTObN2r yIGZolh4j+1kA== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id CAF91C433E1; Wed, 22 Jul 2026 16:31:23 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: =?UTF-8?B?W0J1ZyAyMjE3NzhdIE5ldzogW1JFR1JFU1NJT04gNi4xMuKGkjYu?= =?UTF-8?B?MThdIEFTVVMgTi1LRVkga2V5Ym9hcmQgKDBiMDU6MTliNikgVVNCIHJlc2V0?= =?UTF-8?B?cyB+MS9zZWMgdW5kZXIgZEdQVSByZW5kZXJpbmcgbG9hZCBvbiBSYXBoYWVs?= =?UTF-8?B?IHhIQ0k=?= Date: Wed, 22 Jul 2026 16:31:23 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: AssignedTo drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: USB X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: high X-Bugzilla-Who: m.langas55@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cf_regression Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D221778 Bug ID: 221778 Summary: [REGRESSION 6.12=E2=86=926.18] ASUS N-KEY keyboard (0b0= 5:19b6) USB resets ~1/sec under dGPU rendering load on Raphael xHCI Product: Drivers Version: 2.5 Hardware: AMD OS: Linux Status: NEW Severity: high Priority: P3 Component: USB Assignee: drivers_usb@kernel-bugs.kernel.org Reporter: m.langas55@gmail.com Regression: No Hardware: ASUS ROG Strix G16 G614PM (AMD variant: Raphael iGPU + RTX 5060 Laptop dGPU), BIOS G614PM.316 (latest from ASUS). Internal keyboard: ASUS "N-KEY Device", USB 0b05:19b6, hid-asus driver, attached to usb 3-1 on the AMD Raphael xHCI controller (1022:15b6/15b7). Summary: since 6.18, rendering load on the Nvidia dGPU causes the internal keyboard's USB device to reset ~once per second ("usb 3-1: reset full-speed USB device" in dmesg =E2=80=94 4,557 resets in = one 8h boot). The resets corrupt input below userspace: evtest on /dev/input/event3 shows missed key presses, releases arriving seconds late, and missing autorepeat. In games this manifests as stuck/dropped WASD keys. Trigger isolation: - iGPU rendering with dGPU powered but idle: CLEAN (tested via supergfxctl Integrated mode). - dGPU rendering by application: resets begin immediately (70 resets in the first ~2 min after game launch). Kernels tested: - 6.12.75 (Arch linux-lts): CLEAN =E2=80=94 0 resets in a full game session. - 6.18.38 (cachyos-lts): BROKEN. - 7.1.4 (cachyos): BROKEN (retested 2026-07-22). Ruled out: EC reset (no effect), BIOS (already latest), hardware (machine is clean on 6.12). Distro: CachyOS (Arch-based, rolling). Nvidia driver 610.43.03 via nvidia-open-dkms. Multiple users with G614/G615 models report identical symptoms on the same 0b05:19b6 device: - https://discuss.cachyos.org/t/keyboard-input-issues-on-asus-rog-strix-16-20= 25-with-cachyos-during-gaming/30823 - https://github.com/ublue-os/bazzite/issues/4590 I will be away from this machine until ~2026-07-24; I can respond to questions and run tests after that. Other affected users are active in the CachyOS thread linked above and may be able to test sooner. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=