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 6AF6F3328F6; Fri, 17 Oct 2025 15:05:34 +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=1760713534; cv=none; b=n9FQ3X13l779BAcwPSJUtfZPIUhFXI2MQK9obyxAiv6f/Qfw9+YkXknw239oZO1toF6MZFL0kHsZUAWf7/bsPm5T2jNv2zYpQCn8rlgE2vinET4SEpLCNDfqS0J/78FC+hmNX9Hy/6xlEVfo/ba2snMgOg2twSx9lGXTfizOJqg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760713534; c=relaxed/simple; bh=VVhPkF/ZQdjxuXuLGUKkwCBeeFt1Dj+n+Ab/crOIz60=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=lTO9e7BcAOBhesXw2rUT+RrYY1ctrwYLwHU9UgElCzor0tZzH3FepU6yGWLSNk5JouQQWuRfL5/+ZrM3yl6eyslx2AIyQwKj6DRR+hhCsC7GgXnY2KU5DZdsdxs8uc9Dzqp9QPYPk501vtLOPKYofQvWCYd6L8Cub6kvdXIQSOA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=qx/15kIa; 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="qx/15kIa" Received: by smtp.kernel.org (Postfix) with ESMTPSA id ECBB0C4CEE7; Fri, 17 Oct 2025 15:05:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1760713534; bh=VVhPkF/ZQdjxuXuLGUKkwCBeeFt1Dj+n+Ab/crOIz60=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qx/15kIaeQFSTQMa07evwdT6Wz4YLzLqpyiQ1ipTa8ChsSPh8nn5YXj+xzcmwggq7 i13l1ug3ynczog4zbJyNctTIK6bvCy6gCn0JTZYd2Sl3Tq8xuXS1cPEozxxDXQ8y53 tSyYf7UHBG9H84b9mYIlGqu7P2AGISzscknJxvn4= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Huacai Chen , Sasha Levin Subject: [PATCH 6.6 030/201] LoongArch: Init acpi_gbl_use_global_lock to false Date: Fri, 17 Oct 2025 16:51:31 +0200 Message-ID: <20251017145135.850881526@linuxfoundation.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251017145134.710337454@linuxfoundation.org> References: <20251017145134.710337454@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Huacai Chen [ Upstream commit 98662be7ef20d2b88b598f72e7ce9b6ac26a40f9 ] Init acpi_gbl_use_global_lock to false, in order to void error messages during boot phase: ACPI Error: Could not enable GlobalLock event (20240827/evxfevnt-182) ACPI Error: No response from Global Lock hardware, disabling lock (20240827/evglock-59) Fixes: 628c3bb40e9a8cefc0a6 ("LoongArch: Add boot and setup routines") Signed-off-by: Huacai Chen Signed-off-by: Sasha Levin --- arch/loongarch/kernel/setup.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/loongarch/kernel/setup.c b/arch/loongarch/kernel/setup.c index a494b13c9e90c..31be0d00976e2 100644 --- a/arch/loongarch/kernel/setup.c +++ b/arch/loongarch/kernel/setup.c @@ -365,6 +365,7 @@ void __init platform_init(void) #ifdef CONFIG_ACPI acpi_table_upgrade(); + acpi_gbl_use_global_lock = false; acpi_gbl_use_default_register_widths = false; acpi_boot_table_init(); #endif -- 2.51.0