OpenE2K/qemu-e2k
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b981289c49
qemu-e2k/hw
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Alexander Graf b981289c49 PPC: Cuda: Use cuda timer to expose tbfreq to guest 
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: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2014-09-08 12:50:52 +02:00
..
9pfs virtio-9p: use virtio wrappers to access headers 2014-06-29 19:39:43 +03:00
acpi pcihp: fix possible array out of bounds 2014-08-25 00:16:06 +02:00
alpha
arm aarch64: raise max_cpus to 8 2014-08-29 15:00:29 +01:00
audio SCSI changes that enable sending vendor-specific commands via virtio-scsi. 2014-08-19 13:00:57 +01:00
block virtio-blk: allow drive_del with dataplane 2014-08-29 16:01:48 +01:00
bt l2cap: fix access to freed memory 2014-08-15 19:12:48 +04:00
char SCSI changes that enable sending vendor-specific commands via virtio-scsi. 2014-08-19 13:00:57 +01:00
core loader: Add load_image_size() to replace load_image() 2014-09-08 12:50:48 +02:00
cpu
cris
display qxl-render: add more sanity checks 2014-09-01 10:19:03 +02:00
dma dma: axidma: Variablise repeated s->streams[i] sub-expr 2014-08-24 13:16:32 +04:00
gpio
i2c
i386 ssdt-tpm: add generated hex file to git 2014-08-25 00:16:06 +02:00
ide ide: Fix bootindex for bus_id > 9 2014-08-29 10:46:57 +01:00
input input: fix jumpy mouse cursor with USB mouse emulation 2014-07-01 13:26:37 +02:00
intc hw/intc/arm_gic: honor target mask in gic_update() 2014-08-29 15:00:29 +01:00
ipack memory: remove memory_region_destroy 2014-08-18 12:06:21 +02:00
isa isa-bus: don't use 'Yoda conditions' 2014-08-15 18:54:06 +04:00
lm32
m68k
mem pc-dimm: fix up error message 2014-08-14 13:22:00 +02:00
microblaze microblaze: ml605: Get rid of ddr_base variable 2014-08-24 13:16:32 +04:00
mips memory: convert memory_region_destroy to object_unparent 2014-08-18 12:06:20 +02:00
misc PPC: Cuda: Use cuda timer to expose tbfreq to guest 2014-09-08 12:50:52 +02:00
moxie hw/moxie/moxiesim.c: Remove unused moxie_intc_create() 2014-06-24 20:01:24 +04:00
net vmxnet3: Pad short frames to minimum size (60 bytes) 2014-08-24 17:11:08 +04:00
nvram PPC: mac_nvram: Split NVRAM into OF and OSX parts 2014-09-08 12:50:52 +02:00
openrisc
pci pcie: fix trailing whitespace 2014-08-25 00:16:07 +02:00
pci-bridge ioh3420: Enable ARI forwarding 2014-08-25 00:16:06 +02:00
pci-host Merge remote-tracking branch 'remotes/mcayland/qemu-sparc' into staging 2014-08-18 12:55:02 +01:00
pcmcia hw: Fix qemu_allocate_irqs() leaks 2014-06-30 21:13:30 +02:00
ppc PPC: Cuda: Use cuda timer to expose tbfreq to guest 2014-09-08 12:50:52 +02:00
s390x sclp-s390: Add memory hotplug SCLPs 2014-09-01 09:25:32 +02:00
scsi virtio-scsi: Report error if num_queues is 0 or too large 2014-08-26 13:20:44 +02:00
sd sd: sdhci: Fix ADMA dma_memory_read access 2014-08-04 14:41:54 +01:00
sh4 hw: Fix qemu_allocate_irqs() leaks 2014-06-30 21:13:30 +02:00
sparc
sparc64 sun4u: switch second PCI-ebus bridge BAR over to PCI IO space 2014-08-17 13:12:52 +01:00
ssi ssi: xilinx_spi: Initialise CS GPIOs as NULL 2014-08-15 18:54:40 +04:00
timer mc146818rtc: reinitialize irq_reinject_on_ack_count on reset 2014-08-27 17:54:52 +02:00
tpm Add ACPI tables for TPM 2014-08-25 00:16:06 +02:00
tricore target-tricore: Add board for systemmode 2014-09-01 14:49:20 +01:00
unicore32
usb usb: add usb host adapters exit trace 2014-08-29 12:52:14 +02:00
virtio SCSI changes that enable sending vendor-specific commands via virtio-scsi. 2014-08-19 13:00:57 +01:00
watchdog memory: remove memory_region_destroy 2014-08-18 12:06:21 +02:00
xen memory: remove memory_region_destroy 2014-08-18 12:06:21 +02:00
xenpv
xtensa hw/xtensa/xtfpga: implement initrd loading 2014-06-29 02:32:42 +04:00
Makefile.objs pc: implement pc-dimm device abstraction 2014-06-19 16:41:47 +03:00