From patchwork Thu May 14 13:31:28 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dominik Brodowski X-Patchwork-Id: 6405751 Return-Path: X-Original-To: patchwork-alsa-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 1DD3E9F32E for ; Thu, 14 May 2015 13:39:13 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A3A16203DA for ; Thu, 14 May 2015 13:39:11 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.kernel.org (Postfix) with ESMTP id CF6D520411 for ; Thu, 14 May 2015 13:39:04 +0000 (UTC) Received: by alsa0.perex.cz (Postfix, from userid 1000) id 79457266027; Thu, 14 May 2015 15:39:03 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from alsa0.perex.cz (localhost [IPv6:::1]) by alsa0.perex.cz (Postfix) with ESMTP id 475EF2660D2; Thu, 14 May 2015 15:37:33 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 055532660DA; Thu, 14 May 2015 15:37:31 +0200 (CEST) Received: from linta.de (isilmar-3.linta.de [188.40.101.200]) by alsa0.perex.cz (Postfix) with ESMTP id 00D15261737 for ; Thu, 14 May 2015 15:36:30 +0200 (CEST) Received: (qmail 26910 invoked from network); 14 May 2015 13:36:27 -0000 Received: from isilmar.linta (HELO light.dominikbrodowski.net) (10.0.0.1) by isilmar.linta with (DHE-RSA-AES256-SHA encrypted) SMTP; 14 May 2015 13:36:27 -0000 Received: by light.dominikbrodowski.net (Postfix, from userid 1000) id 24A702013B; Thu, 14 May 2015 15:31:37 +0200 (CEST) From: Dominik Brodowski To: rjw@rjwysocki.net Date: Thu, 14 May 2015 15:31:28 +0200 Message-Id: <1431610288-26737-5-git-send-email-linux@dominikbrodowski.net> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1431610288-26737-1-git-send-email-linux@dominikbrodowski.net> References: <1431610288-26737-1-git-send-email-linux@dominikbrodowski.net> Cc: alsa-devel@alsa-project.org, matthew.garrett@coreos.com, Dominik Brodowski , linux-acpi@vger.kernel.org, broonie@kernel.org, mario_limonciello@dell.com Subject: [alsa-devel] [PATCH 4/4] acpi: fix kernel-parameters ordering in Documentation X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Dominik Brodowski --- Documentation/kernel-parameters.txt | 62 ++++++++++++++++++------------------- 1 file changed, 31 insertions(+), 31 deletions(-) diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 75f1f8e..d6db165 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -179,11 +179,6 @@ bytes respectively. Such letter suffixes can also be entirely omitted. See also Documentation/power/runtime_pm.txt, pci=noacpi - acpi_rsdp= [ACPI,EFI,KEXEC] - Pass the RSDP address to the kernel, mostly used - on machines running EFI runtime service to boot the - second kernel for kdump. - acpi_apic_instance= [ACPI, IOAPIC] Format: 2: use 2nd APIC table, if available @@ -197,6 +192,14 @@ bytes respectively. Such letter suffixes can also be entirely omitted. (e.g. thinkpad_acpi, sony_acpi, etc.) instead of the ACPI video.ko driver. + acpica_no_return_repair [HW, ACPI] + Disable AML predefined validation mechanism + This mechanism can repair the evaluation result to make + the return objects more ACPI specification compliant. + This option is useful for developers to identify the + root cause of an AML interpreter issue when the issue + has something to do with the repair mechanism. + acpi.debug_layer= [HW,ACPI,ACPI_DEBUG] acpi.debug_level= [HW,ACPI,ACPI_DEBUG] Format: @@ -225,6 +228,22 @@ bytes respectively. Such letter suffixes can also be entirely omitted. unusable. The "log_buf_len" parameter may be useful if you need to capture more output. + acpi_enforce_resources= [ACPI] + { strict | lax | no } + Check for resource conflicts between native drivers + and ACPI OperationRegions (SystemIO and SystemMemory + only). IO ports and memory declared in ACPI might be + used by the ACPI subsystem in arbitrary AML code and + can interfere with legacy drivers. + strict (default): access to resources claimed by ACPI + is denied; legacy drivers trying to access reserved + resources will fail to bind to device using them. + lax: access to resources claimed by ACPI is allowed; + legacy drivers trying to access reserved resources + will bind successfully but a warning message is logged. + no: ACPI OperationRegions are not marked as reserved, + no further checks are performed. + acpi_force_table_verification [HW,ACPI] Enable table checksum verification during early stage. By default, this is disabled due to x86 early mapping @@ -253,6 +272,9 @@ bytes respectively. Such letter suffixes can also be entirely omitted. This feature is enabled by default. This option allows to turn off the feature. + acpi_no_memhotplug [ACPI] Disable memory hotplug. Useful for kdump + kernels. + acpi_no_static_ssdt [HW,ACPI] Disable installation of static SSDTs at early boot time By default, SSDTs contained in the RSDT/XSDT will be @@ -263,13 +285,10 @@ bytes respectively. Such letter suffixes can also be entirely omitted. dynamic table installation which will install SSDT tables to /sys/firmware/acpi/tables/dynamic. - acpica_no_return_repair [HW, ACPI] - Disable AML predefined validation mechanism - This mechanism can repair the evaluation result to make - the return objects more ACPI specification compliant. - This option is useful for developers to identify the - root cause of an AML interpreter issue when the issue - has something to do with the repair mechanism. + acpi_rsdp= [ACPI,EFI,KEXEC] + Pass the RSDP address to the kernel, mostly used + on machines running EFI runtime service to boot the + second kernel for kdump. acpi_os_name= [HW,ACPI] Tell ACPI BIOS the name of the OS Format: To spoof as Windows 98: ="Microsoft Windows" @@ -379,25 +398,6 @@ bytes respectively. Such letter suffixes can also be entirely omitted. Use timer override. For some broken Nvidia NF5 boards that require a timer override, but don't have HPET - acpi_enforce_resources= [ACPI] - { strict | lax | no } - Check for resource conflicts between native drivers - and ACPI OperationRegions (SystemIO and SystemMemory - only). IO ports and memory declared in ACPI might be - used by the ACPI subsystem in arbitrary AML code and - can interfere with legacy drivers. - strict (default): access to resources claimed by ACPI - is denied; legacy drivers trying to access reserved - resources will fail to bind to device using them. - lax: access to resources claimed by ACPI is allowed; - legacy drivers trying to access reserved resources - will bind successfully but a warning message is logged. - no: ACPI OperationRegions are not marked as reserved, - no further checks are performed. - - acpi_no_memhotplug [ACPI] Disable memory hotplug. Useful for kdump - kernels. - add_efi_memmap [EFI; X86] Include EFI memory map in kernel's map of available physical RAM.