Commit Graph

31 Commits

Author SHA1 Message Date
Andreas Färber 800cf598f9 mips_fulong2e: Pass MIPSCPU to main_cpu_reset()
Allows us to use cpu_reset() in place of cpu_state_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
2012-06-04 23:00:43 +02:00
Andreas Färber f0f8036697 mips_fulong2e: Use cpu_mips_cpu() to obtain MIPSCPU
Needed for main_cpu_reset().

Signed-off-by: Andreas Färber <afaerber@suse.de>
2012-06-04 23:00:43 +02:00
Juan Quintela 0c9dfe460d mips_fulong2e: Don't register "cpu" VMState twice
We have the following simplified callgraph in mips_fulong2e_init():

  cpu_init() => cpu_mips_init()
    object_new()
      mips_cpu_initfn()
        cpu_exec_init()
          register_savevm(NULL, "cpu", cpu_index, CPU_SAVE_VERSION,
                          cpu_save, cpu_load, env)
  register_savevm(NULL, "cpu", 0, 3, cpu_save, cpu_load, env)

CPU_SAVE_VERSION is defined as 3 in target-mips/cpu.h.
fulong2e instantiates one CPU, so its cpu_index is 0.
Thus the two are fully identical.

Therefore just remove the second call in fulong2e.

Signed-off-by: Juan Quintela <quintela@redhat.com>
[AF: Extend explanation in commit message]
Signed-off-by: Andreas Färber <afaerber@suse.de>
2012-05-13 19:58:23 +02:00
Andreas Färber 61c56c8c86 mips hw/: Don't use CPUState
Scripted conversion:
  for file in hw/mips_*.[hc]; do
    sed -i "s/CPUState/CPUMIPSState/g" $file
  done

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-14 22:20:26 +01:00
Andreas Färber 1bba0dc932 Rename cpu_reset() to cpu_state_reset()
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>
2012-03-14 22:20:24 +01:00
Gerd Hoffmann afb9a60ecb usb: zap hw/ush-{ohic,uhci}.h + init wrappers
Remove the uhci and ohci init wrappers, which all wrapped a
pci_create_simple() one-liner.  Switch callsites to call
pci_create_simple directly.  Remove the header files where
the wrappers where declared.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-03-13 10:15:32 +01:00
Jan Kiszka 319ba9f527 i8254: Pass alternative IRQ output object on initialization
HPET legacy emulation will require control over the PIT IRQ output. To
enable this, add support for an alternative IRQ output object to the PIT
factory function. If the isa_irq number is < 0, this object will be
used.

This also removes the IRQ number property from the PIT class as we now
use a generic GPIO output pin that is connected by the factory function.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-02-17 09:58:22 -06:00
Jan Kiszka b1277b03d4 i8254: Factor out interface header
Move the public interface of the PIT into its own header file and update
all users.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-02-17 09:58:22 -06:00
Paolo Bonzini 6b620ca3b0 prepare for future GPLv2+ relicensing
All files under GPLv2 will get GPLv2+ changes starting tomorrow.
event_notifier.c and exec-obsolete.h were only ever touched by Red Hat
employees and can be relicensed now.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-13 10:55:56 -06:00
Avi Kivity c5705a7728 vmstate, memory: decouple vmstate from memory API
Currently creating a memory region automatically registers it for
live migration.  This differs from other state (which is enumerated
in a VMStateDescription structure) and ties the live migration code
into the memory core.

Decouple the two by introducing a separate API, vmstate_register_ram(),
for registering a RAM block for migration.  Currently the same
implementation is reused, but later it can be moved into a separate list,
and registrations can be moved to VMStateDescription blocks.

Signed-off-by: Avi Kivity <avi@redhat.com>
2012-01-04 13:34:48 +02:00
Hervé Poussineau c9940edb47 fulong2e: give ISA bus to ISA methods
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-12-20 15:44:30 -06:00
Hervé Poussineau 48a18b3c69 isa: give ISABus/ISADevice to isa_create(), isa_bus_irqs() and isa_get_irq() functions
NULL is a valid bus/device, so there is no change in behaviour.

Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-12-20 15:44:30 -06:00
Jan Kiszka 7e17a21706 mips_fulong2e: Reorder ISA bus and i8259 creation
Missed during memory region conversion: The i8259 now depends on the ISA
bus being created first. Reorder the initialization.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-10-01 06:23:52 +00:00
Stefan Weil b2bedb2144 Remove blanks before \n in output strings
Those blanks violate the coding conventions, see
scripts/checkpatch.pl.

Blanks missing after colons in the changed lines were added.

This patch does not try to fix tabs, long lines and other
problems in the changed lines, therefore checkpatch.pl reports
many violations.

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-09-16 08:25:56 -05:00
Avi Kivity 13faf2a71f mips_fulong2e: convert to memory API
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-09-04 17:46:50 +03:00
Anthony Liguori 7267c0947d Use glib memory allocation and free functions
qemu_malloc/qemu_free no longer exist after this commit.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-08-20 23:01:08 -05:00
Isaku Yamahata a88df0b9b5 smbus_eeprom: consolidate smbus eeprom creation oc pc_piix, mips_mapta, mips_fulong
consolidate smbus initialization for pc_piix, mips_malta and mips_fulong.

Cc: Aurelien Jarno <aurelien@aurel32.net>
Cc: Huacai Chen <zltjiangshi@gmail.com>
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-04-09 23:52:16 +02:00
Isaku Yamahata 757179038c ide: consolidate drive_get(IF_IDE)
factor out ide initialization to call drive_get(IF_IDE)

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2011-04-07 13:51:48 +02:00
Blue Swirl 64d7e9a421 i8254: convert to qdev
Convert to qdev. Don't expose PITState.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-02-20 09:35:06 +00:00
Isaku Yamahata 52108a1ff0 mips_fulong: remove bogus HAS_AUDIO
remove bogus HAS_AUDIO according to 738012bec4.

Cc: Blue Swirl <blauwirbel@gmail.com>
Cc: Huacai Chen <zltjiangshi@gmail.com>
Cc: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-01-25 09:18:05 +01:00
Blue Swirl 5340c8a0f3 mips_fulong2e: fix ram allocation
RAM registration used incorrect offset.

Fix by using the offset obtained previously for this purpose.

Spotted by GCC 4.6.0 20100925 warning, which is also avoided.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-22 18:26:08 +00:00
Blue Swirl 49a2942d9b Delete write only variables
Compiling with GCC 4.6.0 20100925 produced warnings like:
/src/qemu/net/tap-win32.c: In function 'tap_win32_open':
/src/qemu/net/tap-win32.c:582:12: error: variable 'hThread' set but not used [-Werror=unused-but-set-variable]

Fix by removing the unused variables.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-13 18:41:29 +00:00
Stefan Weil 8b7968f7c4 Use GCC_FMT_ATTR (format checking)
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-10-03 06:34:51 +00:00
Stefan Weil 1ed1139dc4 mips_fulong2e: Fix format strings
Fix two compiler warnings (when format attribute is applied)
and one error (missing %) in format strings.

Cc: Aurelien Jarno <aurelien@aurel32.net>
Cc: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-09-21 18:55:02 +00:00
Blue Swirl 093209cd68 Check for errors during BIOS or kernel load
Because of the use of unsigned types, possible errors during
BIOS or kernel load were ignored.

Fix by using a signed type.

This also avoids some warnings with GCC flag -Wtype-limits.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-09-18 05:53:14 +00:00
Blue Swirl 2446333cd5 Rearrange block headers
Changing block.h or blockdev.h resulted in recompiling most objects.

Move DriveInfo typedef and BlockInterfaceType enum definitions
to qemu-common.h and rearrange blockdev.h use to decrease churn.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-08-24 15:22:24 +00:00
Isaku Yamahata 7899f799b7 mips64el: fulong: PCI_DEVFN() clean up.
Use PCI_DEVFN() where appropriate.
The resulted stripped binary remains same
with/without thie patch.

Cc: Huacai Chen <zltjiangshi@gmail.com>
Cc: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-07-30 23:09:49 +02:00
Alex Williamson 1724f04985 qemu_ram_alloc: Add DeviceState and name parameters
These will be used to generate unique id strings for ramblocks.  The name
field is required, the device pointer is optional as most callers don't
have a device.  When there's no device or the device isn't a child of
a bus implementing BusInfo.get_dev_path, the name should be unique for
the platform.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-07-06 10:36:28 -05:00
Alex Williamson 0be71e324f savevm: Add DeviceState param
When available, we'd like to be able to access the DeviceState
when registering a savevm.  For buses with a get_dev_path()
function, this will allow us to create more unique savevm
id strings.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2010-07-06 10:36:28 -05:00
Aurelien Jarno 33dd298323 MIPS: fix fulong bios loading
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-06-30 19:39:45 +02:00
Huacai Chen 051c190bce MIPS: Initial support of fulong mini pc (machine construction)
Signed-off-by: Huacai Chen <zltjiangshi@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-06-29 23:07:52 +02:00