From patchwork Tue Jan 29 18:51:55 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Jones X-Patchwork-Id: 10786999 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B302313B4 for ; Tue, 29 Jan 2019 18:52:07 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A35192D6CF for ; Tue, 29 Jan 2019 18:52:07 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 981AA2D8B6; Tue, 29 Jan 2019 18:52:07 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3AD3B2D6CF for ; Tue, 29 Jan 2019 18:52:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727492AbfA2SwG (ORCPT ); Tue, 29 Jan 2019 13:52:06 -0500 Received: from mx1.redhat.com ([209.132.183.28]:45124 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726988AbfA2SwG (ORCPT ); Tue, 29 Jan 2019 13:52:06 -0500 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 8FEDBAAA84; Tue, 29 Jan 2019 18:52:06 +0000 (UTC) Received: from trillian.uncooperative.org.com (dhcp-10-20-1-13.bss.redhat.com [10.20.1.13]) by smtp.corp.redhat.com (Postfix) with ESMTP id 0737B5D6A6; Tue, 29 Jan 2019 18:52:05 +0000 (UTC) From: Peter Jones To: Ard Biesheuvel Cc: linux-efi@vger.kernel.org, linux-acpi@vger.kernel.org, Peter Jones Subject: [PATCH 2/2] efi: Add efifb sysfs information to the sysfs documentation Date: Tue, 29 Jan 2019 13:51:55 -0500 Message-Id: <20190129185155.32386-2-pjones@redhat.com> In-Reply-To: <20190129185155.32386-1-pjones@redhat.com> References: <20190129160052.2058-1-ard.biesheuvel@linaro.org> <20190129185155.32386-1-pjones@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Tue, 29 Jan 2019 18:52:06 +0000 (UTC) Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This adds the various files in /sys/bus/platform/drivers/efi-framebuffer/efi-framebuffer.N/ to the sysfs documentation. Signed-off-by: Peter Jones --- Documentation/ABI/testing/sysfs-firmware-efi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/Documentation/ABI/testing/sysfs-firmware-efi b/Documentation/ABI/testing/sysfs-firmware-efi index e794eac32a9..46cecd4cffe 100644 --- a/Documentation/ABI/testing/sysfs-firmware-efi +++ b/Documentation/ABI/testing/sysfs-firmware-efi @@ -28,3 +28,18 @@ Description: Displays the physical addresses of all EFI Configuration versions are always printed first, i.e. ACPI20 comes before ACPI. Users: dmidecode + +What: /sys/bus/platform/drivers/efi-framebuffer/efi-framebuffer.N/ +Date: October 2016 +Contact: linux-efi@vger.kernel.org +Description: The characteristics of the EFI GOP framebuffer device. + + base: The physical address of the framebuffer memory. + depth: The color depth of the framebuffer, in bits. + height: The height of the displayed frame in pixels. + linelength: The size of one line (i.e. the stride) of the + framebuffer memory, in bytes. + width: The width of the displayed frame in pixels. + mode: The index into the EFI GOP mode table for the mode in use + during boot-up. +Users: fwupd