Commit Graph

42 Commits

Author SHA1 Message Date
Stefan Weil a348f10884 Add missing const attributes for MemoryRegionOps
Most MemoryRegionOps already had the const attribute.
This patch adds it to the remaining ones.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2012-03-11 11:40:15 +00:00
Alexander Graf ea0a7eb460 PPC: Fix via-cuda memory registration
Commit 23c5e4ca (convert to memory API) broke the VIA Cuda emulation layer
by not registering the IO structs.

This patch registers them properly and thus makes -M g3beige and -M mac99
work again.

Tested-by: Andreas Färber <andreas.faerber@web.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2011-10-06 09:48:07 +02:00
Laurent Vivier 7a880d9352 ppc: move ADB stuff from ppc_mac.h to adb.h
Allow to use ADB in non-ppc macintosh

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Alexander Graf <agraf@suse.de>
2011-10-06 09:48:07 +02:00
Avi Kivity 23c5e4cab2 ppc: convert to memory API
Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-08-08 10:22:29 -05:00
Juan Quintela c0a93a9efa vmstate: port cuda
Signed-off-by: Juan Quintela <quintela@redhat.com>
2011-04-22 14:41:41 -05:00
Paolo Bonzini 7447545544 change all other clock references to use nanosecond resolution accessors
This was done with:

    sed -i 's/qemu_get_clock\>/qemu_get_clock_ns/' \
        $(git grep -l 'qemu_get_clock\>' )
    sed -i 's/qemu_new_timer\>/qemu_new_timer_ns/' \
        $(git grep -l 'qemu_new_timer\>' )

after checking that get_clock and new_timer never occur twice
on the same line.  There were no missed occurrences; however, even
if there had been, they would have been caught by the compiler.

There was exactly one false positive in qemu_run_timers:

     -    current_time = qemu_get_clock (clock);
     +    current_time = qemu_get_clock_ns (clock);

which is of course not in this patch.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2011-03-21 09:23:23 +01:00
Alexander Graf 2507c12ab0 Add endianness as io mem parameter
As stated before, devices can be little, big or native endian. The
target endianness is not of their concern, so we need to push things
down a level.

This patch adds a parameter to cpu_register_io_memory that allows a
device to choose its endianness. For now, all devices simply choose
native endian, because that's the same behavior as before.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-12-11 15:24:25 +00:00
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
Blue Swirl 3c83eb4f17 Fix harmless if statements with empty body, spotted by clang
These clang errors are harmless but worth fixing:
  CC    libhw64/fdc.o
/src/qemu/hw/fdc.c:998:74: error: if statement has empty body [-Wempty-body]
        FLOPPY_DPRINTF("Floppy digital input register: 0x%02x\n", retval);
  CC    libhw64/cuda.o
/src/qemu/hw/cuda.c:320:66: error: if statement has empty body [-Wempty-body]
        CUDA_DPRINTF("read: reg=0x%x val=%02x\n", (int)addr, val);

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-04-18 08:46:35 +00:00
Blue Swirl e43941318d PPC: remove unneeded calls to device reset
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-11-07 09:32:21 +00:00
Anthony Liguori c227f0995e Revert "Get rid of _t suffix"
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 99a0949b72.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-01 16:12:16 -05:00
malc 99a0949b72 Get rid of _t suffix
Some not so obvious bits, slirp and Xen were left alone for the time
being.

Signed-off-by: malc <av1474@comtv.ru>
2009-10-01 22:45:02 +04:00
Juan Quintela 6ee093c907 Unexport ticks_per_sec variable. Create get_ticks_per_sec() function
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-09-11 10:19:52 -05:00
Blue Swirl d60efc6b0d Make CPURead/WriteFunc structure 'const'
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-08-25 18:29:31 +00:00
Jan Kiszka a08d43677f Revert "Introduce reset notifier order"
This reverts commit 8217606e6e (and
updates later added users of qemu_register_reset), we solved the
problem it originally addressed less invasively.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-06-29 14:18:08 -05:00
Avi Kivity 1eed09cb4a Remove io_index argument from cpu_register_io_memory()
The parameter is always zero except when registering the three internal
io regions (ROM, unassigned, notdirty).  Remove the parameter to reduce
the API's power, thus facilitating future change.

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-06-16 15:18:37 -05:00
Jan Kiszka 8217606e6e Introduce reset notifier order
Add the parameter 'order' to qemu_register_reset and sort callbacks on
registration. On system reset, callbacks with lower order will be
invoked before those with higher order. Update all existing users to the
standard order 0.

Note: At least for x86, the existing users seem to assume that handlers
are called in their registration order. Therefore, the patch preserves
this property. If someone feels bored, (s)he could try to identify this
dependency and express it properly on callback registration.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-05-22 10:50:34 -05:00
Blue Swirl 001faf3269 Replace gcc variadic macro extension with C99 version
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-05-13 17:53:17 +00:00
aurel32 9c554c1c0b cuda: fix crash on Windows
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6364 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-18 12:16:26 +00:00
aurel32 c76ee25de4 cuda: fix indentation
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6314 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-15 18:57:25 +00:00
aurel32 5703c174ff cuda: improve date/time read/write
- Allow date/time to be written
- Use qemu_get_timedate() to initialize the clock

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6313 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-15 18:57:15 +00:00
blueswir1 9b64997f46 VM load/save support for PPC devices
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6142 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-30 19:01:19 +00:00
blueswir1 6e6b736313 Register reset handlers
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6136 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-28 18:27:10 +00:00
blueswir1 ea026b2fc3 Improve PPC device debugging
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6126 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-24 09:38:16 +00:00
pbrook 87ecb68bdf Break up vl.h.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-17 17:14:51 +00:00
j_mayer 3cbee15b9a * sort the PowerPC target object files
* make PowerPC NVRAM accessors generic to be able to use a MacIO NVRAM
  instead of the M48T59 one
* split PowerMac targets code:
 - move all PowerMac related definitions and prototypes into hw/ppc_mac.h
 - add hw/mac_dbdma.c, hw/mac_nvram.c and macio.c
   which implements shared PowerMac devices
 - define the g3bw machine in a new hw/ppc_oldworld.c file
* Fix the g3bw target:
 - fix the Grackle host PCI device
 - connect the Heathrow PIC to the PowerPC 6xx bus pins


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3475 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-28 23:42:18 +00:00
j_mayer 0686970f81 Avoid Linux to stay stucked in an infinite loop when requesting a reboot.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3187 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-19 04:46:57 +00:00
ths 3b46e62427 find -type f | xargs sed -i 's/[\t ]*$//g' # Yes, again. Note the star in the regex.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3177 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-17 08:09:54 +00:00
ths 5fafdf24ef find -type f | xargs sed -i 's/[\t ]$//g' # on most files
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-16 21:08:06 +00:00
ths e91c8a7783 Spelling fixes, by Stefan Weil.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2927 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-03 13:35:16 +00:00
pbrook d537cf6c86 Unify IRQ handling.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2635 c046a42c-6fe2-441c-8c8c-71466251a162
2007-04-07 18:14:41 +00:00
bellard 26a76461f2 C99 64 bit printf
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2018 c046a42c-6fe2-441c-8c8c-71466251a162
2006-06-25 18:15:32 +00:00
bellard b7c7b18129 fixed VIA irq register access
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1513 c046a42c-6fe2-441c-8c8c-71466251a162
2005-07-23 14:01:47 +00:00
bellard 61271e5c2d more precise cuda timers
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1508 c046a42c-6fe2-441c-8c8c-71466251a162
2005-07-07 21:45:18 +00:00
bellard cadae95f33 IER behavior change - better IRQ handling
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1453 c046a42c-6fe2-441c-8c8c-71466251a162
2005-06-05 15:24:23 +00:00
bellard dccfafc4e1 This patch fixes two bugs in cuda emulation:
- the CUDA timer is always triggered twice, with current code
- SET_TIME command is supposed to send back a 7 bytes packet
(Jocelyn Mayer)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1380 c046a42c-6fe2-441c-8c8c-71466251a162
2005-04-23 18:16:54 +00:00
bellard d7ce296f57 power down support + date fix (Thayne Harbaugh)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1275 c046a42c-6fe2-441c-8c8c-71466251a162
2005-02-09 00:07:08 +00:00
bellard 38f0b147a5 fixed ADB error reporting
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1010 c046a42c-6fe2-441c-8c8c-71466251a162
2004-07-12 20:16:00 +00:00
bellard 7db4eea691 removed unused code
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@985 c046a42c-6fe2-441c-8c8c-71466251a162
2004-07-06 20:57:47 +00:00
bellard e2733d20b2 ADB fixes
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@965 c046a42c-6fe2-441c-8c8c-71466251a162
2004-06-21 22:46:10 +00:00
bellard 819e712bfe cuda fixes
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@950 c046a42c-6fe2-441c-8c8c-71466251a162
2004-06-21 16:47:13 +00:00
bellard 267002cd28 CUDA + ADB support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@881 c046a42c-6fe2-441c-8c8c-71466251a162
2004-06-03 18:46:20 +00:00