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-rw-r--r--util/x86emu/pcbios/Config.lb1
-rw-r--r--util/x86emu/pcbios/Makefile.inc1
-rw-r--r--util/x86emu/pcbios/pcibios.c185
-rw-r--r--util/x86emu/pcbios/pcibios.h70
4 files changed, 0 insertions, 257 deletions
diff --git a/util/x86emu/pcbios/Config.lb b/util/x86emu/pcbios/Config.lb
deleted file mode 100644
index 231b6629b5..0000000000
--- a/util/x86emu/pcbios/Config.lb
+++ /dev/null
@@ -1 +0,0 @@
-object pcibios.o \ No newline at end of file
diff --git a/util/x86emu/pcbios/Makefile.inc b/util/x86emu/pcbios/Makefile.inc
deleted file mode 100644
index 35d2d97adb..0000000000
--- a/util/x86emu/pcbios/Makefile.inc
+++ /dev/null
@@ -1 +0,0 @@
-obj-y += pcibios.o
diff --git a/util/x86emu/pcbios/pcibios.c b/util/x86emu/pcbios/pcibios.c
deleted file mode 100644
index 506aad0786..0000000000
--- a/util/x86emu/pcbios/pcibios.c
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
- * This software and ancillary information (herein called SOFTWARE )
- * called LinuxBIOS is made available under the terms described
- * here. The SOFTWARE has been approved for release with associated
- * LA-CC Number 00-34 . Unless otherwise indicated, this SOFTWARE has
- * been authored by an employee or employees of the University of
- * California, operator of the Los Alamos National Laboratory under
- * Contract No. W-7405-ENG-36 with the U.S. Department of Energy. The
- * U.S. Government has rights to use, reproduce, and distribute this
- * SOFTWARE. The public may copy, distribute, prepare derivative works
- * and publicly display this SOFTWARE without charge, provided that this
- * Notice and any statement of authorship are reproduced on all copies.
- * Neither the Government nor the University makes any warranty, express
- * or implied, or assumes any liability or responsibility for the use of
- * this SOFTWARE. If SOFTWARE is modified to produce derivative works,
- * such modified SOFTWARE should be clearly marked, so as not to confuse
- * it with the version available from LANL.
- */
- /*
- * This file is part of the coreboot project.
- *
- * (c) Copyright 2000, Ron Minnich, Advanced Computing Lab, LANL
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-#ifdef CONFIG_COREBOOT_V2
-#include <console/console.h>
-#else
-#include <console.h>
-#endif
-#include <device/device.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-#include <device/pci_ops.h>
-#include <x86emu/x86emu.h>
-
-#include "pcibios.h"
-
-int pcibios_handler(void)
-{
- int ret = 0;
- struct device *dev = 0;
-
- switch (X86_AX) {
- case PCI_BIOS_PRESENT:
- X86_AH = 0x00; /* no config space/special cycle support */
- X86_AL = 0x01; /* config mechanism 1 */
- X86_EDX = 'P' | 'C' << 8 | 'I' << 16 | ' ' << 24;
- X86_EBX = 0x0210; /* Version 2.10 */
- X86_ECX = 0xFF00; /* FixME: Max bus number */
- X86_EFLAGS &= ~FB_CF; /* clear carry flag */
- ret = 1;
- break;
- case FIND_PCI_DEVICE:
- /* FixME: support SI != 0 */
-#ifdef CONFIG_COREBOOT_V2
- dev = dev_find_device(X86_DX, X86_CX, dev);
-#else
- dev = dev_find_pci_device(X86_DX, X86_CX, dev);
-#endif
- if (dev != 0) {
- X86_BH = dev->bus->secondary;
- X86_BL = dev->path.pci.devfn;
- X86_AH = SUCCESSFUL;
- X86_EFLAGS &= ~FB_CF; /* clear carry flag */
- ret = 1;
- } else {
- X86_AH = DEVICE_NOT_FOUND;
- X86_EFLAGS |= FB_CF; /* set carry flag */
- ret = 0;
- }
- break;
- case FIND_PCI_CLASS_CODE:
- /* FixME: support SI != 0 */
- dev = dev_find_class(X86_ECX, dev);
- if (dev != 0) {
- X86_BH = dev->bus->secondary;
- X86_BL = dev->path.pci.devfn;
- X86_AH = SUCCESSFUL;
- X86_EFLAGS &= ~FB_CF; /* clear carry flag */
- ret = 1;
- } else {
- X86_AH = DEVICE_NOT_FOUND;
- X86_EFLAGS |= FB_CF; /* set carry flag */
- ret = 0;
- }
- break;
- case READ_CONFIG_BYTE:
- dev = dev_find_slot(X86_BH, X86_BL);
- if (dev != 0) {
- X86_CL = pci_read_config8(dev, X86_DI);
- X86_AH = SUCCESSFUL;
- X86_EFLAGS &= ~FB_CF; /* clear carry flag */
- ret = 1;
- } else {
- X86_AH = DEVICE_NOT_FOUND;
- X86_EFLAGS |= FB_CF; /* set carry flag */
- ret = 0;
- }
- break;
- case READ_CONFIG_WORD:
- dev = dev_find_slot(X86_BH, X86_BL);
- if (dev != 0) {
- X86_CX = pci_read_config16(dev, X86_DI);
- X86_AH = SUCCESSFUL;
- X86_EFLAGS &= ~FB_CF; /* clear carry flag */
- ret = 1;
- } else {
- X86_AH = DEVICE_NOT_FOUND;
- X86_EFLAGS |= FB_CF; /* set carry flag */
- ret = 0;
- }
- break;
- case READ_CONFIG_DWORD:
- dev = dev_find_slot(X86_BH, X86_BL);
- if (dev != 0) {
- X86_ECX = pci_read_config32(dev, X86_DI);
- X86_AH = SUCCESSFUL;
- X86_EFLAGS &= ~FB_CF; /* clear carry flag */
- ret = 1;
- } else {
- X86_AH = DEVICE_NOT_FOUND;
- X86_EFLAGS |= FB_CF; /* set carry flag */
- ret = 0;
- }
- break;
- case WRITE_CONFIG_BYTE:
- dev = dev_find_slot(X86_BH, X86_BL);
- if (dev != 0) {
- pci_write_config8(dev, X86_DI, X86_CL);
- X86_AH = SUCCESSFUL;
- X86_EFLAGS &= ~FB_CF; /* clear carry flag */
- ret = 1;
- } else {
- X86_AH = DEVICE_NOT_FOUND;
- X86_EFLAGS |= FB_CF; /* set carry flag */
- ret = 0;
- }
- break;
- case WRITE_CONFIG_WORD:
- dev = dev_find_slot(X86_BH, X86_BL);
- if (dev != 0) {
- pci_write_config16(dev, X86_DI, X86_CX);
- X86_AH = SUCCESSFUL;
- X86_EFLAGS &= ~FB_CF; /* clear carry flag */
- ret = 1;
- } else {
- X86_AH = DEVICE_NOT_FOUND;
- X86_EFLAGS |= FB_CF; /* set carry flag */
- ret = 0;
- }
- break;
- case WRITE_CONFIG_DWORD:
- dev = dev_find_slot(X86_BH, X86_BL);
- if (dev != 0) {
- pci_write_config16(dev, X86_DI, X86_ECX);
- X86_AH = SUCCESSFUL;
- X86_EFLAGS &= ~FB_CF; /* clear carry flag */
- ret = 1;
- } else {
- X86_AH = DEVICE_NOT_FOUND;
- X86_EFLAGS |= FB_CF; /* set carry flag */
- ret = 0;
- }
- break;
- default:
- X86_AH = FUNC_NOT_SUPPORTED;
- X86_EFLAGS |= FB_CF;
- break;
- }
-
- return ret;
-}
diff --git a/util/x86emu/pcbios/pcibios.h b/util/x86emu/pcbios/pcibios.h
deleted file mode 100644
index 0ee19112f7..0000000000
--- a/util/x86emu/pcbios/pcibios.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * This software and ancillary information (herein called SOFTWARE )
- * called LinuxBIOS is made available under the terms described
- * here. The SOFTWARE has been approved for release with associated
- * LA-CC Number 00-34 . Unless otherwise indicated, this SOFTWARE has
- * been authored by an employee or employees of the University of
- * California, operator of the Los Alamos National Laboratory under
- * Contract No. W-7405-ENG-36 with the U.S. Department of Energy. The
- * U.S. Government has rights to use, reproduce, and distribute this
- * SOFTWARE. The public may copy, distribute, prepare derivative works
- * and publicly display this SOFTWARE without charge, provided that this
- * Notice and any statement of authorship are reproduced on all copies.
- * Neither the Government nor the University makes any warranty, express
- * or implied, or assumes any liability or responsibility for the use of
- * this SOFTWARE. If SOFTWARE is modified to produce derivative works,
- * such modified SOFTWARE should be clearly marked, so as not to confuse
- * it with the version available from LANL.
- */
- /*
- * This file is part of the coreboot project.
- *
- * (c) Copyright 2000, Ron Minnich, Advanced Computing Lab, LANL
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef PCI_BIOS_H
-#define PCI_BIOS_H
-
-enum {
- PCI_BIOS_PRESENT = 0xB101,
- FIND_PCI_DEVICE = 0xB102,
- FIND_PCI_CLASS_CODE = 0xB103,
- GENERATE_SPECIAL_CYCLE = 0xB106,
- READ_CONFIG_BYTE = 0xB108,
- READ_CONFIG_WORD = 0xB109,
- READ_CONFIG_DWORD = 0xB10A,
- WRITE_CONFIG_BYTE = 0xB10B,
- WRITE_CONFIG_WORD = 0xB10C,
- WRITE_CONFIG_DWORD = 0xB10D,
- GET_IRQ_ROUTING_OPTIONS = 0xB10E,
- SET_PCI_IRQ = 0xB10F
-};
-
-enum {
- SUCCESSFUL = 0x00,
- FUNC_NOT_SUPPORTED = 0x81,
- BAD_VENDOR_ID = 0x83,
- DEVICE_NOT_FOUND = 0x86,
- BAD_REGISTER_NUMBER = 0x87,
- SET_FAILED = 0x88,
- BUFFER_TOO_SMALL = 0x89
-};
-
-int pcibios_handler(void);
-
-#endif /* PCI_BIOS_H */
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-18 00:49:23 +0000