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  1. 08 9月, 2014 2 次提交
    • A
      PPC: Cuda: Use cuda timer to expose tbfreq to guest · b981289c
      由 Alexander Graf 提交于 
      Mac OS X calibrates a number of frequencies on bootup based on reading
tb values on bootup and comparing them to via cuda timer values.

The only variable we can really steer well (thanks to KVM) is the cuda
frequency. So let's use that one to fake Mac OS X into believing the
bus frequency is tbfreq * 4. That way Mac OS X will automatically
calculate the correct timebase frequency.

With this patch and the patch set I posted earlier I can successfully
run Mac OS X 10.2, 10.3 and 10.4 guests with -M mac99 on TCG and KVM.
Suggested-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: NAlexander Graf <agraf@suse.de>
      b981289c
    • A
      PPC: mac99: Fix core99 timer frequency · d696760b
      由 Alexander Graf 提交于 
      There is a special timer in the mac99 machine that we recently started
to emulate. Unfortunately we emulated it in the wrong frequency.

This patch adapts the frequency Mac OS X uses to evaluate results from
this timer, making calculations it bases off of it work.
Signed-off-by: NAlexander Graf <agraf@suse.de>
      d696760b
  3. 16 6月, 2014 1 次提交
  5. 31 8月, 2013 1 次提交
  7. 23 8月, 2013 1 次提交
  9. 12 7月, 2013 2 次提交
  11. 04 7月, 2013 1 次提交
  13. 01 7月, 2013 1 次提交
    • A
      mac-io: Add escc-legacy memory alias region · 0d54a502
      由 Alexander Graf 提交于 
      Mac OS X's debugging serial driver accesses the ESCC through a different
register layout, called "escc-legacy". This layout differs from the normal
escc register layout purely by the location of the respective registers.

This patch adds a memory alias region that takes normal escc registers and
maps them into the escc-legacy register space.

With this patch applied, a Mac OS X guest successfully emits debug output
on the serial port when run with debug parameters set, for example by running:

  $ qemu-system-ppc -prom-env -'boot-args=-v debug=0x8 io=0xff serial=0x3' \
                    -cdrom 10.4.iso -boot d
Signed-off-by: NAlexander Graf <agraf@suse.de>
      0d54a502
  15. 09 4月, 2013 2 次提交
  17. 04 3月, 2013 1 次提交
  19. 01 3月, 2013 1 次提交
    • P
      hw: include hw header files with full paths · 83c9f4ca
      由 Paolo Bonzini 提交于 
      Done with this script:

cd hw
for i in `find . -name '*.h' | sed 's/^..//'`; do
  echo '\,^#.*include.*["<]'$i'[">], s,'$i',hw/&,'
done | sed -i -f - `find . -type f`

This is so that paths remain valid as files are moved.

Instead, files in hw/dataplane are referenced with the relative path.
We know they are not going to move to include/, and they are the only
include files that are in subdirectories _and_ move.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
      83c9f4ca
  21. 26 1月, 2013 7 次提交
  23. 11 1月, 2013 1 次提交
    • A
      Make all static TypeInfos const · 8c43a6f0
      由 Andreas Färber 提交于 
      Since 39bffca2 (qdev: register all
types natively through QEMU Object Model), TypeInfo as used in
the common, non-iterative pattern is no longer amended with information
and should therefore be const.

Fix the documented QOM examples:

 sed -i 's/static TypeInfo/static const TypeInfo/g' include/qom/object.h

Since frequently the wrong examples are being copied by contributors of
new devices, fix all types in the tree:

 sed -i 's/^static TypeInfo/static const TypeInfo/g' */*.c
 sed -i 's/^static TypeInfo/static const TypeInfo/g' */*/*.c

This also avoids to piggy-back these changes onto real functional
changes or other refactorings.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      8c43a6f0
  25. 17 12月, 2012 1 次提交
  27. 15 2月, 2012 1 次提交
  29. 04 2月, 2012 1 次提交
    • A
      qdev: register all types natively through QEMU Object Model · 39bffca2
      由 Anthony Liguori 提交于 
      This was done in a mostly automated fashion.  I did it in three steps and then
rebased it into a single step which avoids repeatedly touching every file in
the tree.

The first step was a sed-based addition of the parent type to the subclass
registration functions.

The second step was another sed-based removal of subclass registration functions
while also adding virtual functions from the base class into a class_init
function as appropriate.

Finally, a python script was used to convert the DeviceInfo structures and
qdev_register_subclass functions to TypeInfo structures, class_init functions,
and type_register_static calls.

We are almost fully converted to QOM after this commit.
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      39bffca2
  31. 28 1月, 2012 2 次提交
  33. 08 8月, 2011 2 次提交
  35. 12 7月, 2010 1 次提交
    • I
      pci: don't overwrite multi functio bit in pci header type. · b80d4a98
      由 Isaku Yamahata 提交于 
      Don't overwrite pci header type.
Otherwise, multi function bit which pci_init_header_type() sets
appropriately is lost.
Anyway PCI_HEADER_TYPE_NORMAL is zero, so it is unnecessary to zero
which is already zero cleared.

how to test:
run qemu and issue info pci to see whether a device in question is
normal device, not pci-to-pci bridge.
This is handy because guest os isn't required.

tested changes:
The following files are covered by using following commands.
sparc64-softmmu
  apb_pci.c, vga-pci.c, cmd646.c, ne2k_pci.c, sun4u.c
ppc-softmmu
  grackle_pci.c, cmd646.c, ne2k_pci.c, vga-pci.c, macio.c
ppc-softmmu -M mac99
  unin_pci.c(uni-north, uni-north-agp)
ppc64-softmmu
  pci-ohci, ne2k_pci, vga-pci, unin_pci.c(u3-agp)
x86_64-softmmu
  acpi_piix4.c, ide/piix.c, piix_pci.c
  -vga vmware vmware_vga.c
  -watchdog i6300esb wdt_i6300esb.c
  -usb usb-uhci.c
  -sound ac97 ac97.c
  -nic model=rtl8139 rtl8139.c
  -nic model=pcnet pcnet.c
  -balloon virtio virtio-pci.c:

untested changes:
The following changes aren't tested.
prep_pci.c: ppc-softmmu -M prep should cover, but core dumped.
unin_pci.c(uni-north-pci): the caller is commented out.
openpic.c: the caller is commented out in ppc_prep.c
Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
      b80d4a98
  37. 09 11月, 2009 2 次提交
  39. 02 10月, 2009 2 次提交
  41. 17 6月, 2009 1 次提交
  43. 04 5月, 2009 1 次提交
  45. 02 2月, 2009 1 次提交
  47. 26 1月, 2009 1 次提交
  49. 13 1月, 2009 1 次提交
  51. 18 11月, 2007 1 次提交
  53. 04 11月, 2007 1 次提交