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 787513370F7; Fri, 17 Oct 2025 14:57:26 +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=1760713046; cv=none; b=i73qJMVBoq902nSFIKpPEf4F7Iy8Q8l5DxZBMtsL/v5rN2FFmmFdyx7sWMnPOrzAz1nNNVNKqAH2BXJ49b4yUmrzKqQNFTwTL0vfrNXo4K0hLcT/RJYiOdF79E5dFTevLiMrw1SJoGKKniGpaC7w12J6Wt3R8epAyZ84lzCj52A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760713046; c=relaxed/simple; bh=q7F0duG3v4YT514+G0ChC2ZLhUz4aGuIPwZ9TjlGQTg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=oVWkEuym3hhLcW29Dy3s/CEO4Fx+MPu1S7d9NmFiP0DqlhaZrdwnDuwdXbVJ7yOCa2pu34l2p+LfQc6tJMbqNunsPHjn+ufu0ckKvWdMrz8Ax2Z5HwGPL8/at21rQ7kpYEfvMQKYCKYTpiQJPQatzuDOyGF7S4c+aNc2IR4ImHE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=x/+coq3E; 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="x/+coq3E" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9B4E7C4CEE7; Fri, 17 Oct 2025 14:57:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1760713046; bh=q7F0duG3v4YT514+G0ChC2ZLhUz4aGuIPwZ9TjlGQTg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=x/+coq3EKhABCPhD7OGDZJkbGFRM+I5MrIJfuSRqceMctqg4ZiXGe/NTBlSVDtW24 exm1tjdE4b+lR78HRefhjk/3hmwbuaAgfXP50ZoqJZVtCK09U4bQxeKP2q+9dfe/Py dAZ8YQKZQag9Q8Stt5+Tbtm5QQ3odee3RhFy4p/U= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Huacai Chen , Sasha Levin Subject: [PATCH 6.1 029/168] LoongArch: Init acpi_gbl_use_global_lock to false Date: Fri, 17 Oct 2025 16:51:48 +0200 Message-ID: <20251017145130.092318799@linuxfoundation.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251017145129.000176255@linuxfoundation.org> References: <20251017145129.000176255@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 6.1-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 55efe2f5fa1c3..e2d294aebab2a 100644 --- a/arch/loongarch/kernel/setup.c +++ b/arch/loongarch/kernel/setup.c @@ -254,6 +254,7 @@ 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