b890a1228d
As per discussion with lawyers[tm], it's not a good idea to shorten the license header too much - not for legal reasons but because there are tools that look for them, and giving them a standard pattern simplifies things. However, we got confirmation that we don't have to update every file ever added to coreboot whenever the FSF gets a new lease, but can drop the address instead. util/kconfig is excluded because that's imported code that we may want to synchronize every now and then. $ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *MA[, ]*02110-1301[, ]*USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 59 Temple Place[-, ]*Suite 330, Boston, MA *02111-1307[, ]*USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.:Foundation, Inc.:" {} + $ find * -type f -a \! -name \*.patch \ -a \! -name \*_shipped \ -a \! -name LICENSE_GPL \ -a \! -name LGPL.txt \ -a \! -name COPYING \ -a \! -name DISCLAIMER \ -exec sed -i "/Foundation, Inc./ N;s:Foundation, Inc.* USA\.* *:Foundation, Inc. :;s:Foundation, Inc. $:Foundation, Inc.:" {} + Change-Id: Icc968a5a5f3a5df8d32b940f9cdb35350654bef9 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/9233 Tested-by: build bot (Jenkins) Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
79 lines
2.4 KiB
C
79 lines
2.4 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2009 coresystems GmbH
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* Copyright (C) 2009 Libra Li <libra.li@technexion.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc.
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*/
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#include <stdint.h>
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#include <stdlib.h>
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#include <console/console.h>
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#include <arch/interrupt.h>
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#include "vgabios.h"
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#include <x86emu/regs.h>
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int tim5690_int15_handler(void);
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static rs690_vbios_regs vbios_regs_local;
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/* Initialization interrupt function */
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static void vbios_fun_init(rs690_vbios_regs *vbios_regs)
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{
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vbios_regs_local.int15_regs.fun00_panel_id = vbios_regs->int15_regs.fun00_panel_id;
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vbios_regs_local.int15_regs.fun05_tv_standard = vbios_regs->int15_regs.fun05_tv_standard;
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}
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/* BIOS int15 function */
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int tim5690_int15_handler(void)
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{
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int res = 0;
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printk(BIOS_DEBUG, "tim5690_int15_handler\n");
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switch (X86_EAX & 0xffff) {
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case AMD_RS690_INT15:
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switch (X86_EBX & 0xff) {
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case 0x00:
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X86_EAX &= ~(0xff);
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X86_EBX = (X86_EBX & ~(0xff)) | vbios_regs_local.int15_regs.fun00_panel_id;
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res = 1;
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break;
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case 0x05:
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X86_EAX &= ~(0xff);
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X86_EBX = (X86_EBX & ~(0xff)) | vbios_regs_local.int15_regs.fun05_tv_standard;
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res = 1;
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break;
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}
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break;
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default:
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printk(BIOS_DEBUG, "Unknown INT15 function %04x!\n",
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X86_EAX & 0xffff);
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break;
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}
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return res;
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}
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/* Initialization VBIOS function */
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void vgabios_init(rs690_vbios_regs *vbios_regs)
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{
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printk(BIOS_DEBUG, "vgabios_init\n");
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mainboard_interrupt_handlers(0x15, &tim5690_int15_handler);
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vbios_fun_init(vbios_regs);
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}
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