From patchwork Wed Feb 26 13:10:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Menzel X-Patchwork-Id: 11406459 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0F8D114B4 for ; Wed, 26 Feb 2020 13:10:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D93B22467F for ; Wed, 26 Feb 2020 13:10:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726764AbgBZNKg (ORCPT ); Wed, 26 Feb 2020 08:10:36 -0500 Received: from mx3.molgen.mpg.de ([141.14.17.11]:50643 "EHLO mx1.molgen.mpg.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726592AbgBZNKg (ORCPT ); Wed, 26 Feb 2020 08:10:36 -0500 Received: from hypnotoad.molgen.mpg.de (hypnotoad.molgen.mpg.de [141.14.18.16]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: pmenzel) by mx.molgen.mpg.de (Postfix) with ESMTPSA id 782D120643C42; Wed, 26 Feb 2020 14:10:31 +0100 (CET) To: "Rafael J. Wysocki" , Len Brown Cc: linux-acpi@vger.kernel.org From: Paul Menzel Subject: [PATCH] ACPICA: Log successfully loaded DSDT Message-ID: <8a124312-9f75-c1b5-60d2-073322651221@molgen.mpg.de> Date: Wed, 26 Feb 2020 14:10:30 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org From: Paul Menzel Date: Sun, 14 Jul 2019 12:18:50 +0200 Explicitly log, when the DSDT has been loaded. The timestamp will also help analyzing and optimizing the boot speed. [ 0.142248] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.168794] ACPI: DSDT successfully acquired and loaded [ 0.203925] ACPI: 9 ACPI AML tables successfully acquired and loaded Signed-off-by: Paul Menzel Reported-by: kbuild test robot --- drivers/acpi/acpica/tbxfload.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/acpi/acpica/tbxfload.c b/drivers/acpi/acpica/tbxfload.c index bcba993d4dac..e49ebcf25493 100644 --- a/drivers/acpi/acpica/tbxfload.c +++ b/drivers/acpi/acpica/tbxfload.c @@ -162,6 +162,7 @@ acpi_status acpi_tb_load_namespace(void) tables_failed++; } else { tables_loaded++; + ACPI_INFO(("DSDT successfully acquired and loaded\n", tables_loaded)); } /* Load any SSDT or PSDT tables. Note: Loop leaves tables locked */