Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753134AbcLFAFu (ORCPT ); Mon, 5 Dec 2016 19:05:50 -0500 Received: from mx1.redhat.com ([209.132.183.28]:46840 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752199AbcLFAFr (ORCPT ); Mon, 5 Dec 2016 19:05:47 -0500 Subject: Re: [PATCH] SPCR: check bit width for the 16550 UART To: Duc Dang References: <20161205130534.11080-1-aleksey.makarov@linaro.org> Cc: Aleksey Makarov , "Rafael J . Wysocki" , linux-acpi@vger.kernel.org, linux-serial@vger.kernel.org, Linux Kernel Mailing List , Greg Kroah-Hartman , Russell King , Peter Hurley , Mark Salter , Graeme Gregory , Len Brown From: Jon Masters Message-ID: <7dc247ac-e557-a750-d23d-92c55630cb1d@redhat.com> Date: Mon, 5 Dec 2016 19:05:01 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Tue, 06 Dec 2016 00:05:07 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 628 Lines: 16 On 12/05/2016 06:52 PM, Duc Dang wrote: > But I am still curious why setting subtype to '0' does not work on > your board. Are you using Mustang or m400? m400 with updated tables (that are correctly overriding not appending) provided via INITRD override. I am looking at why it's not working. [ 0.000000] ACPI: Table Upgrade: override [SPCR-HPE -ProLiant] [ 0.000000] ACPI: SPCR 0x0000004FF7F30000 Physical table override, new table: 0x0000004FFFFF0000 [ 0.000000] ACPI: SPCR 0x0000004FFFFF0000 000050 (v02 HPE ProLiant 00001337 INTL 20160527) Jon. -- Computer Architect | Sent from my Fedora powered laptop