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 624221D5CDD for ; Wed, 11 Jun 2025 20:33:56 +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=1749674036; cv=none; b=rt9MUvoGT+8tKue9NckZsvoKnEp6MnoobxmLI8pDcrW16x3fF3MWOLBora/4f/uZk2WMRQwzCLMsOlmxH4cFS3M+kptjoWlNQ9Eex/Bazzd0NQIWUeGSS30E0neiDU9GtHbd8MvL+o2Y0/V3nSaobEA2G7J7sgE+9ZOT33KYHWs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749674036; c=relaxed/simple; bh=CIZgi5tIugxd9hYHjYWBoNnApYUUTSBBrtACPh8UTNE=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=j5Lh4hMsZ2a569GKHF9Ok6At4rtz7z5+nUnOgHg4vugvp9c2AAlyiyoiMHRXqhRCzNTIXxoMCbUnP5ftuzdr8ocSlxBpYS9e+Bo/JmCyHc4ETSvPXoBM/ha3eTGFIuO3kiEpck85BdoMVSRqXE28g3DbvvQ3YjlDNG3cu9uMaoM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Nolq+eF6; 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="Nolq+eF6" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5AE34C4CEE3; Wed, 11 Jun 2025 20:33:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1749674036; bh=CIZgi5tIugxd9hYHjYWBoNnApYUUTSBBrtACPh8UTNE=; h=From:To:Cc:Subject:Date:From; b=Nolq+eF6zBpF4etUd1XCAsc8DM5hXV1qlmzO/njtvCRZ/1+b8L3wFBIvQAIZ8LC4y EnRVGfTkjpVpG+ixboWgKsz53qiUjUJmqiBdkLz9aOB/lwRuOasamjpcwYAGKaEEAk wIHABwAdoJPj4yJI1spY02jJSEj41KCDKnH38Z0A0oBafMkgrHb01uMtPOjj3Tpe3C S/tl4T6dyq0o9GhdNMDIjcBd/piSZ3LMW4d3RIR3bV0ohHgqKnhmDI6xJNxwaYw5SZ l550TjVkZDZO0oK4DVHZ031bR/sfY1EH1iZ6Za/zn8RhbJP6itBlpkm2xrQljJr69H vymCFZK2c/lBQ== From: Mario Limonciello To: mario.limonciello@amd.com, Shyam-sundar.S-k@amd.com, hdegoede@redhat.com, ilpo.jarvinen@linux.intel.com Cc: Raoul , platform-driver-x86@vger.kernel.org Subject: [PATCH] platform/x86/amd/pmc: Add PCSpecialist Lafite Pro V 14M to 8042 quirks list Date: Wed, 11 Jun 2025 15:33:40 -0500 Message-ID: <20250611203341.3733478-1-superm1@kernel.org> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: platform-driver-x86@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Mario Limonciello Every other s2idle cycle fails to reach hardware sleep when keyboard wakeup is enabled. This appears to be an EC bug, but the vendor refuses to fix it. It was confirmed that turning off i8042 wakeup avoids ths issue (albeit keyboard wakeup is disabled). Take the lesser of two evils and add it to the i8042 quirk list. Reported-by: Raoul Closes: https://bugzilla.kernel.org/show_bug.cgi?id=220116 Tested-by: Raoul Signed-off-by: Mario Limonciello --- drivers/platform/x86/amd/pmc/pmc-quirks.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/platform/x86/amd/pmc/pmc-quirks.c b/drivers/platform/x86/amd/pmc/pmc-quirks.c index 6648fe0dce537..131f10b683088 100644 --- a/drivers/platform/x86/amd/pmc/pmc-quirks.c +++ b/drivers/platform/x86/amd/pmc/pmc-quirks.c @@ -225,6 +225,15 @@ static const struct dmi_system_id fwbug_list[] = { DMI_MATCH(DMI_BOARD_NAME, "WUJIE14-GX4HRXL"), } }, + /* https://bugzilla.kernel.org/show_bug.cgi?id=220116 */ + { + .ident = "PCSpecialist Lafite Pro V 14M", + .driver_data = &quirk_spurious_8042, + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "PCSpecialist"), + DMI_MATCH(DMI_PRODUCT_NAME, "Lafite Pro V 14M"), + } + }, {} }; -- 2.43.0