From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753394AbbAGNzO (ORCPT ); Wed, 7 Jan 2015 08:55:14 -0500 Received: from mail-la0-f43.google.com ([209.85.215.43]:58470 "EHLO mail-la0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752304AbbAGNzL (ORCPT ); Wed, 7 Jan 2015 08:55:11 -0500 From: Alexander Kuleshov To: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" Cc: x86@kernel.org, linux-kernel@vger.kernel.org, Alexander Kuleshov Subject: [PATCH v2] x86/boot: Add ability to call printf in video modes initialization Date: Wed, 7 Jan 2015 19:54:54 +0600 Message-Id: <1420638894-14286-1-git-send-email-kuleshovmail@gmail.com> X-Mailer: git-send-email 2.2.1.212.gc5b9256 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Added ability to call printf in video-mode.c, video-bios.c, video-vesa.c and video-vga.c for debugging purposes. Signed-off-by: Alexander Kuleshov --- arch/x86/realmode/rm/Makefile | 3 +++ arch/x86/realmode/rm/printf.c | 1 + arch/x86/realmode/rm/string.c | 1 + arch/x86/realmode/rm/tty.c | 1 + 4 files changed, 6 insertions(+) create mode 100644 arch/x86/realmode/rm/printf.c create mode 100644 arch/x86/realmode/rm/string.c create mode 100644 arch/x86/realmode/rm/tty.c diff --git a/arch/x86/realmode/rm/Makefile b/arch/x86/realmode/rm/Makefile index 7c0d7be..7354820 100644 --- a/arch/x86/realmode/rm/Makefile +++ b/arch/x86/realmode/rm/Makefile @@ -19,6 +19,9 @@ wakeup-objs += video-vga.o wakeup-objs += video-vesa.o wakeup-objs += video-bios.o +realmode-y += string.o +realmode-y += tty.o +realmode-y += printf.o realmode-y += header.o realmode-y += trampoline_$(BITS).o realmode-y += stack.o diff --git a/arch/x86/realmode/rm/printf.c b/arch/x86/realmode/rm/printf.c new file mode 100644 index 0000000..bae7729 --- /dev/null +++ b/arch/x86/realmode/rm/printf.c @@ -0,0 +1 @@ +#include "../../boot/printf.c" diff --git a/arch/x86/realmode/rm/string.c b/arch/x86/realmode/rm/string.c new file mode 100644 index 0000000..cbd5413 --- /dev/null +++ b/arch/x86/realmode/rm/string.c @@ -0,0 +1 @@ +#include "../../boot/string.c" diff --git a/arch/x86/realmode/rm/tty.c b/arch/x86/realmode/rm/tty.c new file mode 100644 index 0000000..d915398 --- /dev/null +++ b/arch/x86/realmode/rm/tty.c @@ -0,0 +1 @@ +#include "../../boot/tty.c" -- 2.2.1.212.gc5b9256