CVS log for src/sys/arch/xen/x86/consinit.c

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Pull up following revision(s) (requested by bouyer in ticket #428):

	sys/arch/xen/xen/xen_machdep.c: revision 1.28
	sys/arch/x86/pci/pci_machdep.c: revision 1.97
	sys/arch/xen/xen/genfb_xen.c: revision 1.1
	sys/arch/xen/xen/genfb_xen.c: revision 1.2
	sys/arch/xen/include/hypervisor.h: revision 1.59
	sys/arch/i386/conf/XEN3PAE_DOM0: revision 1.41 (patch)
	sys/arch/x86/x86/genfb_machdep.c: revision 1.22
	sys/arch/xen/x86/consinit.c: revision 1.18
	sys/arch/xen/x86/autoconf.c: revision 1.26
	sys/external/mit/xen-include-public/dist/xen/include/public/platform.h: revision 1.2
	sys/arch/xen/conf/files.xen: revision 1.188
	sys/arch/x86/x86/consinit.c: revision 1.37
	sys/arch/xen/conf/files.xen: revision 1.189
	sys/arch/x86/x86/consinit.c: revision 1.38
	sys/external/mit/xen-include-public/dist/xen/include/public/xen.h: revision 1.2
	sys/arch/x86/include/genfb_machdep.h: revision 1.7
	sys/arch/xen/x86/pvh_consinit.c: revision 1.5
	sys/arch/xen/x86/pvh_consinit.c: revision 1.6
	sys/arch/amd64/conf/XEN3_DOM0: revision 1.201

Move the pvh_xencons so xen_machdep.c as early_xencons, so it can be
used in the future as early ouput for plain PV guests too.

Support non-VGA framebuffers for Xen dom0. This is mandatory for graphic
console on EFI-only hardware.

Add a xen_genfb_getbtinfo() function which will return a btinfo_framebuffer
    structure, filled in with parameters provided by Xen

when runing as a Xen dom0, call xen_genfb_getbtinfo() instead of
    lookup_bootinfo(BTINFO_FRAMEBUFFER) when adding properties to the
    PCI graphic device (when genfb is attached) and in x86_genfb_init()
    when genfb is used as console.

x86/x86/consinit.c: If running as a Xen dom0, use xen_genfb_getbtinfo()
    to check if we have a genfb console

xen/x86/consinit.c: support genfb as possible console

xen/x86/consinit.c: use the hypervior IO as console until a better one
    is found. If the hypervisor is using a serial port for boot messages,
    we'll get NetBSD's boot message on the serial port too until
    the real console takes over.

xen/x86/autoconf.c: rework device_register() to be closer to the x86 version.
    Especially make sure that device_pci_register() is called.

Make sure to always fall back to xen_early_console, even for dom0

Enable genfb in DOM0 kernels

Add ext_lfb_base to dom0_vga_console_info, from recent Xen. We know if it's
present or not by checking dom0.info_size

Add XENPF_get_dom0_console, which gets a dom0_vga_console_info stucture
from the hypervisor. To be used by PVH dom0 kernels.

XENPVH option is not used. Fix consinit.c to use XENPVHVM as intended
and XENPVH from defflag
for a dom0 PVH, the dom0_vga_console_info structure has to be retrieved
using a platform hypercall; do so in the XENPVHVM case.

Now genfb works in a PVH dom0 running on Xen 4.18 (Xen 4.15 doesn't support
this platoform op, so no way to make it work here).

Support non-VGA framebuffers for Xen dom0. This is mandatory for graphic
console on EFI-only hardware.
Add a xen_genfb_getbtinfo() function which will return a btinfo_framebuffer
    structure, filled in with parameters provided by Xen
when runing as a Xen dom0, call xen_genfb_getbtinfo() instead of
    lookup_bootinfo(BTINFO_FRAMEBUFFER) when adding properties to the
    PCI graphic device (when genfb is attached) and in x86_genfb_init()
    when genfb is used as console.
x86/x86/consinit.c: If running as a Xen dom0, use xen_genfb_getbtinfo()
    to check if we have a genfb console
xen/x86/consinit.c: support genfb as possible console
xen/x86/consinit.c: use the hypervior IO as console until a better one
    is found. If the hypervisor is using a serial port for boot messages,
    we'll get NetBSD's boot message on the serial port too until
    the real console takes over.
xen/x86/autoconf.c: rework device_register() to be closer to the x86 version.
    Especially make sure that device_pci_register() is called.

xen: declare 'default_consinfo' as extern in a header

this makes pvh_consinit.c actually compile with CONS_OVERRIDE set.
i didn't see any good header to add to (bootinfo.h and cpu.h both
seem to be poor choices but were considered), hence the new one
with just this definition.

Resync to 2012-11-19 00:00:00 UTC

sync with head

Adapt to the changed signature of pckbc_cnattach().

Sync with HEAD. Most notably: uvm/pmap work done by rmind@, and MP Xen
work of cherry@.

No regression observed on suspend/restore.

#include <sys/bus.h> instead of <machine/bus.h>.

Sync with HEAD

sync with head.

sync with head

Sync with HEAD.

On x86, change the bus_space_tag_t to a pointer to a struct
bus_space_tag.  For now, bus_space_tag's only member is
bst_type, the type of space, which is either X86_BUS_SPACE_IO
or X86_BUS_SPACE_MEM.  In the future, new bus_space_tag members
will refer to override-functions installed by a new function,
bus_space_tag_create(9).

Add pointers to constant struct bus_space_tag, x86_bus_space_io and
x86_bus_space_mem.  Use them to replace most uses of X86_BUS_SPACE_IO
and X86_BUS_SPACE_MEM.

Add an x86-specific bus_space_is_equal(9) implementation that compares
the two tags' bst_type.

Sync with HEAD.

Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.

sync with head.

Sync with HEAD.

Ansify function definitions w/o arguments. Generated with sed.

ansify function definitions

Sync with HEAD.

Update haad-dm branch to haad-dm-base2.

introduce two macros: xendomain_is_dom0() and xendomain_is_privileged(). Use them.

sync with HEAD

Sync with HEAD.

sync with head

Sync with HEAD.

Sync with HEAD. amd64 Xen support needs testing.

Pull up the bouyer-xenamd64 branch to HEAD. This brings in amd64 support
to NetBSD/Xen, both Dom0 and DomU.

Sync with HEAD.

Sync with HEAD.

Sync with HEAD

sync with head.

Remove pccons.

Prepare for xenamd64:
- kill xen/i386/identcpu.c, use i386/i386/identcpu.c instead (with a few
  #ifndef XEN)
- move some files that can be shared between i386 and amd64 from
  xen/i386 to xen/x86 (or to xen/xen for non-cpu-specific code)
- split assembly out of xen/include/hypervisor.h to xen/include/hypercalls.h
- use <xen/...> instead of <machine/...> for cpu-independant include files.

more work needed here, i386-specific files should got out of arch/xen to
arch/xeni386, and more code shared with arch/i386.

sync with head.

Sync with head.

Remove more duplicate headers.
Patch by Slava Semushin <slava.semushin@gmail.com>

Again, this was tested by comparing obj files from a pristine and a patched
source tree against an i386/ALL kernel, and also for src/sbin/fsck_ffs,
src/sbin/fsdb and src/usr.sbin/makefs. Only changes in assert() line numbers
were detected in 'objdump -d' output.

Sync with head.

sync with head.

Pull up following revision(s) (requested by bouyer in ticket #1600):
	sys/arch/xen/x86/consinit.c: revision 1.7
Remove extra ) causing compile failure when CONS_OVERRIDE is defined.
From Hideo Masuda in PR port-xen/35217.

Pull up following revision(s) (requested by bouyer in ticket #1600):
	sys/arch/xen/x86/consinit.c: revision 1.7
Remove extra ) causing compile failure when CONS_OVERRIDE is defined.
From Hideo Masuda in PR port-xen/35217.

Pull up following revision(s) (requested by bouyer in ticket #1600):
	sys/arch/xen/x86/consinit.c: revision 1.7
Remove extra ) causing compile failure when CONS_OVERRIDE is defined.
From Hideo Masuda in PR port-xen/35217.

sync with head.

Pull up following revision(s) (requested by bouyer in ticket #266):
	sys/arch/xen/x86/consinit.c: revision 1.7
Remove extra ) causing compile failure when CONS_OVERRIDE is defined.
From Hideo Masuda in PR port-xen/35217.

Remove extra ) causing compile failure when CONS_OVERRIDE is defined.
From Hideo Masuda in PR port-xen/35217.

merge ktrace-lwp.

Sync with HEAD. Here we go again...

Pull up revision 1.5 (requested by bouyer in ticket #482):
Allow compiling a domain0 kernel with vga but without pckbc, and add
console support for USB keyboard. Problem pointed out by Karl Janmar on
port-xen.

Allow compiling a domain0 kernel with vga but without pckbc, and add
console support for USB keyboard. Problem pointed out by Karl Janmar on
port-xen.

sync with -current

Sync with HEAD.

sync with head.  xen and whitespace.  xen part is not finished.

Merge the bouyer-xen2 branch. This add supports for the Xen 2.0 virtual
machine kernel (both privileged and non-privileged domains), and remove support
for the old xen 1.2.

Add support for ISA bus.
Clean up console attachement, and add support for VGA/pckbc console.
Add support for USB devices, including USB audio (which means others audio
  devices should work too)
Add some more generic options to XEN0.

Fix the sync with head I botched.

Sync with HEAD.

Sync with HEAD

Pull up revisions 1.2-1.3 (requested by cl in ticket #337):
	Upgrade xen support:
	 - add block device driver
	 - network device driver bug fixes
	 - support for vga/keyboard/mouse
	 - support for domain0 operations
	 - fix /dev/mem and i386_iopl, reboot, event dispatch
	 - fix clock support, cpu speed report, lazy fpu switching
	 - add xen12load loader
	 - sys/arch/xen parts of build.sh release support
	[cl, ticket #337]

file consinit.c was added on branch ktrace-lwp on 2004-08-03 10:43:19 +0000

Enable keyboard and vga display as console when running as domain-0.

Consistently use xencons for eveything reffering to Xen's virtual console.

rename arch/xen/xen/console.c -> arch/xen/xen/xencons.c

Add port to the Xen virtual machine monitor.
(see http://www.cl.cam.ac.uk/Research/SRG/netos/xen/)