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27 Commits

Author SHA1 Message Date
Volker Ruppert
d46a9b7205 Some work on the PCI devices code. 
- Since the pci_read_handler() method is identical in most devices, move it
  to the base class to reduce code duplication. Only the 'pcidev' device has
  it's own implementation (NOTE: it is not maintained yet).
- Minor other fixes and cleanups in some PCI devices.
 2017-03-24 19:57:25 +00:00
Volker Ruppert
5e635a87bb Fixed IRQ sharing for multi-function PCI devices and removed workaround in the 
UHCI core code.
 2015-11-28 10:24:22 +00:00
Volker Ruppert
033af3734c PCI register behaviour fixes (PIIX/PIIX3) 2012-11-16 16:59:58 +00:00
Volker Ruppert
38addf037f PCI register behaviour fixes, updated messages and comments 2012-11-12 18:56:07 +00:00
Volker Ruppert
cc56245407 started implementing the i430FX chipset 
- renamed config parameter "i440fx_support" to "enabled"
- new config parameter "chipset" added (current choices "i430FX" and "i440FX")
- don't load ACPI support if the i430FX chipset is selected
- select register values for the core PCI devices depending on the chipset
- USB UHCI must be connected to a PCI slot if the i430FX chipset is used
- rombios changes to make the i430FX chipset work
- TODO #1: implement limitation to 1 cpu and 128 MB RAM for the i430FX chipset
- TODO #2: verify register behaviour of both chipsets
 2012-11-11 08:11:17 +00:00
Volker Ruppert
f65c4e66b8 - debugger command 'info device': implemented support for additional arguments 
- ne2k: replaced debugger command 'info ne2k' completely by a new version based
  on 'info device' with additional arguments and removed all of the now obsolete
  stuff (ne2k device stub, macro for print_info())
- pci: added option 'dump=full' for the debugger command 'info device' to show
  the whole PCI config space
- TODO: some other devices could have support for additional options in
  debug_dump()
 2012-04-23 17:06:19 +00:00
Volker Ruppert
4acef49a29 - improved debvug_dump() for pci, pic and vga / cirrus 
- pci2isa: added debug_dump()
 2012-03-11 12:17:41 +00:00
Volker Ruppert
2137c8bd81 - moved pci_conf array as a protected member to the PCI device stub class (exists in all PCI devices) 2011-06-23 15:56:02 +00:00
Stanislav Shwartsman
00981cd7a6 Adding Id and Rev property to all files 2011-02-24 22:05:47 +00:00
Stanislav Shwartsman
153d43520d change copyright to bochs project 2009-12-04 19:50:29 +00:00
Volker Ruppert
e5eac65b59 - removed wrong character from FSF address (converted invisible and useless 
2-byte character)
- updated FSF address in some files
- added license to some files
 2009-02-08 09:05:52 +00:00
Stanislav Shwartsman
dd03e043a3 Updated FSF address 2009-02-07 21:05:31 +00:00
Stanislav Shwartsman
071c5c1a26 A lot of changes but everything is really trivial. 
Make save/restore default feature, the configure option for save/restore removed from configure script and save/restore made available forever. All code now assume it is exists. Bochs save/restore tree previosly called "save_restore" renamed to "bochs" tree and it will be havily used everywhere, starting from save/restore and ending by various bochs debugger functions. I am going to rework debugger code to get rid of debug CPU access functions and use this "bochs" param tree instead
 2007-09-28 19:52:08 +00:00
Stanislav Shwartsman
8d7919dadd Only rename bx_pci2isa_c class 2006-08-21 21:29:16 +00:00
Stanislav Shwartsman
8b0df8e99b Merge SAVE_RESTORE branch to CVS 2006-05-27 15:54:49 +00:00
Stanislav Shwartsman
6aadcd5208 Started implemntation of APM control and status regs 2006-04-07 10:48:54 +00:00
Stanislav Shwartsman
77653bcf3d More indent and C++ style changes (explicitly write virtual before virtual desctructors). 
The PCI read/write handlers written in new C++ - more flexible and easy-to-understand
 2006-03-07 21:11:20 +00:00
Stanislav Shwartsman
242c2fa51c Style and indent changes 2006-03-07 18:16:41 +00:00
Volker Ruppert
b5e4d0666b - temporary pci irq initialisation removed from pci devices (now done in the 
PCI BIOS)
 2004-09-25 22:15:02 +00:00
Volker Ruppert
242b9a2c3a - level sensitive irq mode prepared 
- pci reset mechanism implemented
- obsolete ResetSignal stuff removed
- ioapic: irq handling functions renamed to raise_irq/lower_irq
- pic: fixed two warnings
 2004-07-06 19:59:10 +00:00
Volker Ruppert
0a5606bc84 - pci irq sharing with irq routing registers implemented (untested: two pci 
devices with irq required)
 2004-07-05 18:42:48 +00:00
Volker Ruppert
c6834907ad - pci irq routing fixed and initialization added (BUG: ne2k-pci only works with 
irq 11 in Win95)
- bios: irq routing table fixed and updated for 5 slots
- ne2k: unnecessary reset call in init() removed
- usb: don't execute reset if disabled
 2004-07-04 17:10:05 +00:00
Volker Ruppert
8edad22893 - pci irq routing implemented (used by ne2k-pci) 
- ne2k: fixed word writes to page 0 reg 0x0f
 2004-07-01 22:18:20 +00:00
Volker Ruppert
01027b46c9 - converted devices pci and pci2isa to plugins 
- moved PCI presence check to devices.cc
- moved initialization of the PCI register arrays from constructor to init()
- PCI macros updated
 2002-11-09 20:51:40 +00:00
Bryce Denney
5e520261db Add plugin support to Bochs by merging all the changes from the 
BRANCH_PLUGINS branch!

Authors:
  Bryce Denney
  Christophe Bothamy
  Kevin Lawton (we grabbed a lot of plugin code from plex86)
Testing help from:
  Volker Ruppert
  Don Becker (Psyon)
  Jeremy Parsons (Br'fin)

The change log is too long to paste in here.  To read the change log, do
  cvs log patches/patch.final-from-BRANCH_PLUGINS.gz

All the changes and a detailed description are contained in a patch
called patch.final-from-BRANCH_PLUGINS.gz.  To look at the complete
patch, do
  cvs upd -r1.1 patches/patch.final-from-BRANCH_PLUGINS.gz

Then you will have a local copy of the patch, which you can gunzip and
play with however you want.

Modified Files:
    .bochsrc Makefile.in aclocal.m4 bochs.h config.h.in configure
    configure.in gdbstub.cc logio.cc main.cc pc_system.cc
    pc_system.h state_file.h bios/Makefile.in bios/rombios.c
    cpu/Makefile.in cpu/access.cc cpu/apic.cc cpu/arith16.cc
    cpu/arith32.cc cpu/arith8.cc cpu/cpu.cc cpu/cpu.h
    cpu/ctrl_xfer32.cc cpu/exception.cc cpu/fetchdecode.cc
    cpu/fetchdecode64.cc cpu/flag_ctrl.cc cpu/flag_ctrl_pro.cc
    cpu/init.cc cpu/io.cc cpu/logical16.cc cpu/logical32.cc
    cpu/logical8.cc cpu/paging.cc cpu/proc_ctrl.cc
    cpu/protect_ctrl.cc cpu/segment_ctrl_pro.cc cpu/shift16.cc
    cpu/shift32.cc cpu/stack64.cc cpu/string.cc cpu/tasking.cc
    debug/Makefile.in debug/dbg_main.cc disasm/Makefile.in
    doc/docbook/user/user.dbk dynamic/Makefile.in fpu/Makefile.in
    gui/Makefile.in gui/amigaos.cc gui/beos.cc gui/carbon.cc
    gui/control.cc gui/control.h gui/gui.cc gui/gui.h
    gui/keymap.cc gui/keymap.h gui/macintosh.cc gui/nogui.cc
    gui/rfb.cc gui/sdl.cc gui/sdlkeys.h gui/siminterface.cc
    gui/siminterface.h gui/term.cc gui/win32.cc gui/wx.cc
    gui/wxdialog.cc gui/wxdialog.h gui/wxmain.cc gui/wxmain.h
    gui/x.cc gui/keymaps/sdl-pc-de.map gui/keymaps/sdl-pc-us.map
    gui/keymaps/x11-pc-de.map instrument/example0/instrument.h
    instrument/example1/instrument.h
    instrument/stubs/instrument.cc instrument/stubs/instrument.h
    iodev/Makefile.in iodev/biosdev.cc iodev/biosdev.h
    iodev/cdrom.cc iodev/cmos.cc iodev/cmos.h iodev/devices.cc
    iodev/dma.cc iodev/dma.h iodev/eth_fbsd.cc iodev/eth_linux.cc
    iodev/eth_null.cc iodev/eth_tap.cc iodev/floppy.cc
    iodev/floppy.h iodev/guest2host.cc iodev/guest2host.h
    iodev/harddrv.cc iodev/harddrv.h iodev/iodebug.cc
    iodev/iodebug.h iodev/iodev.h iodev/keyboard.cc
    iodev/keyboard.h iodev/ne2k.cc iodev/ne2k.h iodev/parallel.cc
    iodev/parallel.h iodev/pci.cc iodev/pci.h iodev/pci2isa.cc
    iodev/pci2isa.h iodev/pic.cc iodev/pic.h iodev/pit.cc
    iodev/pit.h iodev/pit_wrap.cc iodev/pit_wrap.h iodev/sb16.cc
    iodev/sb16.h iodev/scancodes.cc iodev/scancodes.h
    iodev/serial.cc iodev/serial.h iodev/slowdown_timer.cc
    iodev/slowdown_timer.h iodev/unmapped.cc iodev/unmapped.h
    iodev/vga.cc iodev/vga.h memory/Makefile.in memory/memory.cc
    memory/memory.h memory/misc_mem.cc misc/bximage.c
    misc/niclist.c
Added Files:
    README-plugins extplugin.h ltdl.c ltdl.h ltdlconf.h.in
    ltmain.sh plugin.cc plugin.h
 2002-10-24 21:07:56 +00:00
Volker Ruppert
d7e6649f72 - log type PCI2ISALOG added 
- pci2isa prefix changed to "P2I"
- device name changed to "PIIX3 PCI-to-ISA bridge"
- added more default values to the reset() function
- added stubs for i/o mapped registers
- array pci_conf[] is now a part of the structure s
 2002-09-21 11:38:12 +00:00
Volker Ruppert
19c660a30c - implementation of the PCI-to-ISA bridge started. I/O ports and features are 
not present yet.
 2002-09-16 19:18:58 +00:00