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 B2E9A32FA3D; Fri, 9 Jan 2026 11:50:42 +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=1767959442; cv=none; b=KOYbEBfRq4/KAtT5FKyU6MW6ri89clCh7o3gJ1DeB6lT/zjqaqAdlyblRMIOwtEuBLkIEMO5aPtRSUPhHUK6k+sqhDQVpFX5jOH7v7ksp6cIeWFk0BqqiEL/Oxee6etL8qKueK4ZNwAOsmk8MLw1ORV3oO7wTOch8C6gK8mnNrI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767959442; c=relaxed/simple; bh=eDYBQC88p1f6hgo9yGGgHjDsALo5+Cqw9P+uKXmgoB0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=X0cHmSS7GWucI1ojZxYkVFiFYUTtjoX1kZtrJKXXhTGflXRqKBijP/t9oUhSgQ+Ox3tGLcVXRZrnbrUX3tAWwbsKGRW7MH7dYh4gxMcvQJQpRjf5khD38Hb8sETFZ/KPQjgl1qc8oZjxXj98NWIlwbMrE5J586vT/67x5dxIicY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=VPjvUSkx; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="VPjvUSkx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3C583C4CEF1; Fri, 9 Jan 2026 11:50:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1767959442; bh=eDYBQC88p1f6hgo9yGGgHjDsALo5+Cqw9P+uKXmgoB0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VPjvUSkxLFIpxbqQMcTy8AcEuZNBcQy3pnR6BqN8ZiHjpPGIEc4l7kYuvEyqnI0FH KVQc3hw4itQ/C8/mD4V3bxGqIq2mYstBWfSAAKFpQEfs3ivdOLEh+kFgyHXftIe9gY 91A2k7wzi7uE2240HQM102JakKyagsynmRHaGuMo= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Antheas Kapenekakis , "Mario Limonciello (AMD)" , =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= , Sasha Levin Subject: [PATCH 6.6 036/737] platform/x86/amd/pmc: Add spurious_8042 to Xbox Ally Date: Fri, 9 Jan 2026 12:32:55 +0100 Message-ID: <20260109112135.354191417@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260109112133.973195406@linuxfoundation.org> References: <20260109112133.973195406@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Antheas Kapenekakis [ Upstream commit c0ddc54016636dd8dedfaf1a3b482a95058e1db2 ] The Xbox Ally features a Van Gogh SoC that has spurious interrupts during resume. We get the following logs: atkbd_receive_byte: 20 callbacks suppressed atkbd serio0: Spurious ACK on isa0060/serio0. Some program might be trying to access hardware directly. So, add the spurious_8042 quirk for it. It does not have a keyboard, so this does not result in any functional loss. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4659 Signed-off-by: Antheas Kapenekakis Reviewed-by: Mario Limonciello (AMD) Link: https://patch.msgid.link/20251024152152.3981721-3-lkml@antheas.dev Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Sasha Levin --- drivers/platform/x86/amd/pmc/pmc-quirks.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/platform/x86/amd/pmc/pmc-quirks.c b/drivers/platform/x86/amd/pmc/pmc-quirks.c index 271cbeaa59af3..a5031339dac8c 100644 --- a/drivers/platform/x86/amd/pmc/pmc-quirks.c +++ b/drivers/platform/x86/amd/pmc/pmc-quirks.c @@ -116,6 +116,14 @@ static const struct dmi_system_id fwbug_list[] = { DMI_MATCH(DMI_PRODUCT_NAME, "21A1"), } }, + { + .ident = "ROG Xbox Ally RC73YA", + .driver_data = &quirk_spurious_8042, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_BOARD_NAME, "RC73YA"), + } + }, /* https://bugzilla.kernel.org/show_bug.cgi?id=218024 */ { .ident = "V14 G4 AMN", -- 2.51.0