| Age | Commit message (Collapse) | Author |
|---|
|
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
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: Paolo Bonzini <pbonzini@redhat.com>
|
|
This patch makes default boot order machine specific instead of
set globally. The default boot order can be set per machine in
QEMUMachine boot_order. This also allows a machine to receive a
NULL boot order when -boot isn't used and take an appropriate action
accordingly. This helps machine boots from the devices as set in
guest's non-volatile memory location in case no boot order is
provided by the user.
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Avik Sil <aviksil@linux.vnet.ibm.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
|
|
Adapt header include paths.
Signed-off-by: Andreas Färber <afaerber@suse.de>
|
|
Cleans up after passing PowerPCCPU to timer callbacks.
Signed-off-by: Andreas Färber <afaerber@suse.de>
|
|
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
Move public headers to include/net, and leave private headers in net/.
Put the virtio headers in include/net/tap.h, removing the multiple copies
that existed. Leave include/net/tap.h as the interface for NICs, and
net/tap_int.h as the interface for OS-specific parts of the tap backend.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
update all users so we can remove the makefile hack.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
|
|
Device tree properties need to be specified in big endian. Fix the
bamboo memory size property accordingly.
Signed-off-by: Alexander Graf <agraf@suse.de>
CC: qemu-stable@nongnu.org
|
|
target_phys_addr_t is unwieldly, violates the C standard (_t suffixes are
reserved) and its purpose doesn't match the name (most target_phys_addr_t
addresses are not target specific). Replace it with a finger-friendly,
standards conformant hwaddr.
Outstanding patchsets can be fixed up with the command
git rebase -i --exec 'find -name "*.[ch]"
| xargs s/target_phys_addr_t/hwaddr/g' origin
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
|
|
Split serial.c into serial.c, serial.h and serial-isa.c. While being at
creating a serial.h header file move the serial prototypes from pc.h to
the new serial.h. The latter leads to s/pc.h/serial.h/ in tons of
boards which just want the serial bits from pc.h
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
|
|
This should help us to:
- More easily add or remove machine initialization arguments without
having to change every single machine init function;
- More easily make mechanical changes involving the machine init
functions in the future;
- Let machine initialization forward the init arguments to other
functions more easily.
This change was half-mechanical process: first the struct was added with
the local ram_size, boot_device, kernel_*, initrd_*, and cpu_model local
variable initialization to all functions. Then the compiler helped me
locate the local variables that are unused, so they could be removed.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
|
|
Introduce type constant and cast macro. Avoid accessing its parent field
directly.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
|
|
Allows us to use cpu_reset() in place of cpu_state_reset().
Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
|
|
Needed for main_cpu_reset().
Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Alexander Graf <agraf@suse.de>
|
|
The official spelling is QEMU.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Andreas Färber <afaerber@suse.de>
[blauwirbel@gmail.com: fixed comment style in hw/sun4m.c]
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
|
|
Scripted conversion:
for file in hw/ppc*.[hc] hw/mpc8544_guts.c hw/spapr*.[hc] hw/virtex_ml507.c hw/xics.c; do
sed -i "s/CPUState/CPUPPCState/g" $file
done
Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Anthony Liguori <aliguori@us.ibm.com>
|
|
Frees the identifier cpu_reset for QOM CPUs (manual rename).
Don't hide the parameter type behind explicit casts, use static
functions with strongly typed argument to indirect.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
|
|
Now that we have the SoC init function in the same file, let's integrate
it with the board initialization.
While at it, also make use of the newly qdev'ified PCI host controller.
Signed-off-by: Alexander Graf <agraf@suse.de>
|
|
The separation of ppc440 and ppc440_bamboo makes some sense, since ppc440
is the SoC while ppc440_bamboo is the actual board. But the separation
makes things harder for us for no good reason, so let's just fold them
in together with each other.
Signed-off-by: Alexander Graf <agraf@suse.de>
|
|
Due to popular demand, this qdevifies the PCI host controller of 4xx SoCs
the same way as e500.
We have to introduce a small stub function for pci init that will be
removed in a later patch, once we qdev'ified the board, to keep the build
working.
Signed-off-by: Alexander Graf <agraf@suse.de>
|
|
Tabs followed by spaces are a no-go. My editor shows it red, distracting
me from actual work! :)
Signed-off-by: Alexander Graf <agraf@suse.de>
|
|
Nobody needs to run bamboo in 0.12 compat mode. Remove the machine.
Signed-off-by: Alexander Graf <agraf@suse.de>
|
|
Back in the day when the bamboo target got introduced, the initial TLB was
dictated by KVM. TCG has been missing initial TLB values ever since, rendering
the target unusable for TCG usage.
This patch adds linear TLB maps the way Linux expects them, making the target
work.
Signed-off-by: Alexander Graf <agraf@suse.de>
|
|
To be able to support CPU reset, we need to put all register initialization
and initial state into a CPU reset hook instead of a function that is only
called once on bootup.
This is a preparation step for the initial TLB setting code and brings bamboo
more in line with what e500 and virtex already do.
Signed-off-by: Alexander Graf <agraf@suse.de>
|
|
* upstream: (87 commits)
target-alpha: Fix compilation errors for 32 bit hosts
target-alpha: Add high-resolution access to wall clock and an alarm.
target-alpha: Implement HALT IPR.
target-alpha: Implement WAIT IPR.
target-alpha: Add CLIPPER emulation.
target-alpha: Add custom PALcode image for CLIPPER emulation.
target-alpha: Honor icount for RPCC instruction.
tcg/s390: Remove unused tcg_out_addi()
tcg/ia64: Remove unused tcg_out_addi()
ARM: fix segfault
ppc64: Fix linker script
pseries: Implement set-time-of-day RTAS function
pseries: Refactor spapr irq allocation
PPC: Clean up BookE timer code
PPC: booke timers
KVM: PPC: Use HIOR setting for -M pseries with PR KVM
KVM: Update kernel headers
KVM: Update kernel headers
PPC: Fix heathrow PIC to use little endian MMIO
PPC: Fix via-cuda memory registration
...
Conflicts:
hw/milkymist-uart.c
hw/ppce500_mpc8544ds.c
Signed-off-by: Avi Kivity <avi@redhat.com>
|
|
Now that we have nice and shiny APIs to read out the host's clock and timebase
frequencies, let's use them in the bamboo code as well!
Signed-off-by: Alexander Graf <agraf@suse.de>
|
|
We have some code in generic kvm_ppc.c that is only used by 440. Move to
the 440 specific device code.
Signed-off-by: Alexander Graf <agraf@suse.de>
|
|
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Avi Kivity <avi@redhat.com>
|
|
qemu_malloc/qemu_free no longer exist after this commit.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
|
|
Remove unused sysemu.h include directives to speed up build
with the following patches.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
|
|
This will deadlock when the I/O thread is used, since the
CPU thread is blocked waiting for qemu_system_ready.
The synchronization is unnecessary since this is before
cpu_synchronize_all_post_init().
Signed-off-by: Scott Wood <scottwood@freescale.com>
Acked-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
|
|
We can't use the return value of load_uimage() for the kernel because it
can't account for BSS size, and the PowerPC kernel does not relocate
blobs before zeroing BSS.
Instead, we now load at the fixed addresses chosen by u-boot (the normal
firmware for the board).
Signed-off-by: Hollis Blanchard <hollis@penguinppc.org>
|
|
Starting with qemu -M pc-0.12 -device virtio-serial
results in
-device virtio-serial: Property 'virtio-serial-pci.max_nr_ports' not found
The property name 'max_ports' is incorrectly named 'max_nr_ports'. Fix
that.
Also fix the ppc440 machine type bamboo-0.12 which has this typo.
Reported-by: Daniel P. Berrange <berrange@redhat.com>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
|
|
A few machines need to translate the ELF header addresses into physical
addresses. Currently the only possibility is to add a value to the
addresses.
This patch replaces the addend argument by and a translation function
and an opaque passed to the function. A NULL function does not translate
the address.
The patch also convert all machines that have an addend, simplify the
PowerPC kernel loading and fix the MIPS kernel loading using this new
feature. Other machines may benefit from this feature.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
|
|
It has been broken by commit 977b6b91cee1132f8c7b12d22f4b273091598e44.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
|
|
Disable the MULTIPORT feature and MSI vectors for the 0.12 machine
types; those features are added only for 0.13 onwards.
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
|
|
Add a 0.12 machine type for compatibility with older versions. Mark the
default one as 0.13.
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
|
|
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
|
|
It's convinent to use rom to checking overlap, to reset etc.
And uImage and ramdisk loading has already moved to it.
Also, after we add fdt to rom, free it.
Signed-off-by: Liu Yu <yu.liu@freescale.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
|
|
So that the following registers init could be flushed back to kvm.
Signed-off-by: Liu Yu <yu.liu@freescale.com>
Acked-by: Hollis Blanchard <hollis@penguinppc.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
|
|
This commit converts the virtio-console device to create a new
virtio-serial bus that can host console and generic serial ports. The
file hosting this code is now called virtio-serial-bus.c.
The virtio console is now a very simple qdev device that sits on the
virtio-serial-bus and communicates between the bus and qemu's chardevs.
This commit also includes a few changes to the virtio backing code for
pci and s390 to spawn the virtio-serial bus.
As a result of the qdev conversion, we get rid of a lot of legacy code.
The old-style way of instantiating a virtio console using
-virtioconsole ...
is maintained, but the new, preferred way is to use
-device virtio-serial -device virtconsole,chardev=...
With this commit, multiple devices as well as multiple ports with a
single device can be supported.
For multiple ports support, each port gets an IO vq pair. Since the
guest needs to know in advance how many vqs a particular device will
need, we have to set this number as a property of the virtio-serial
device and also as a config option.
In addition, we also spawn a pair of control IO vqs. This is an internal
channel meant for guest-host communication for things like port
open/close, sending port properties over to the guest, etc.
This commit is a part of a series of other commits to get the full
implementation of multiport support. Future commits will add other
support as well as ride on the savevm version that we bump up here.
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
|
|
Monitor command "pci_add ADDR nic model=MODEL" uses pci_nic_init() to
create the NIC. When MODEL is unknown or "?", this prints to stderr
and terminates the program.
Change pci_nic_init() not to treat "?" specially, and to return NULL
on failure. Switch uses during startup to new convenience wrapper
pci_nic_init_nofail(), which behaves just like pci_nic_init() used to
do.
Bonus bug fix: we now check for qdev_init() failing there.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
|
|
In the very least, a change like this requires discussion on the list.
The naming convention is goofy and it causes a massive merge problem. Something
like this _must_ be presented on the list first so people can provide input
and cope with it.
This reverts commit 99a0949b720a0936da2052cb9a46db04ffc6db29.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
|
|
Some not so obvious bits, slirp and Xen were left alone for the time
being.
Signed-off-by: malc <av1474@comtv.ru>
|
|
Callers must pass ELF machine, byte swapping and symbol LSB clearing
information to ELF loader. A.out loader needs page size information, pass
that too as a parameter.
Extract prototypes to a separate file. Move loader.[ch] and elf_ops.h under hw.
Adjust callers. Also use target_phys_addr_t instead of target_ulong for
addresses: loader addresses aren't virtual.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
|
|
First user of the new drive property. With this patch applied host
and guest config can be specified separately, like this:
-drive if=none,id=disk1,file=/path/to/disk.img
-device virtio-blk-pci,drive=disk1
You can set any property for virtio-blk-pci now. You can set the pci
address via addr=. You can switch the device into 0.10 compat mode
using class=0x0180. As this is per device you can have one 0.10 and one
0.11 virtio block device in a single virtual machine.
Old syntax continues to work. Internally it does the same as the two
lines above though. One side effect this has is a different
initialization order, which might result in a different pci address
being assigned by default.
Long term plan here is to have this working for all block devices, i.e.
once all scsi is properly qdev-ified you will be able to do something
like this:
-drive if=none,id=sda,file=/path/to/disk.img
-device lsi,id=lsi,addr=<pciaddr>
-device scsi-disk,drive=sda,bus=lsi.0,lun=<n>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Message-Id:
|
|
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
|
|
First step cleaning up the drives handling. This one does nothing but
removing drives_table[], still it became seriously big.
drive_get_index() is gone and is replaced by drives_get() which hands
out DriveInfo pointers instead of a table index. This needs adaption in
*tons* of places all over.
The drives are now maintained as linked list.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
|
