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Convert to qdev.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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There's no need to use ioapic_set_irq() outside of ioapic.c, so
make it static.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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Add a DPRINTF macro, use it also to see irq deliveries.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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x86 definitions (especially CPUState uses) prevent many files from
being compiled within libhw.
Move x86 specific declarations (APIC stuff) to a separate file.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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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>
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Some not so obvious bits, slirp and Xen were left alone for the time
being.
Signed-off-by: malc <av1474@comtv.ru>
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Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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Instead of calling the IOAPIC from the PIC, raise IOAPIC irqs via the ISA bus.
As a side effect, IOAPIC lines 16-23 are enabled.
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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This reverts commit 8217606e6edb49591b4a6fd5a0d1229cebe470a9 (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>
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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>
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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>
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From: Xiantao Zhang <xiantao.zhang@intel.com>
Date: Tue, 3 Mar 2009 13:33:13 +0800
Subject: [PATCH] Split ioapic logic from the current apic.
Add a new ioapic.c to hold ioapic's logic, and also
make it work for ia64.
Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
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Makefile.target | 2 +-
hw/apic.c | 237 +++----------------------------------------------
hw/ioapic.c | 263 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
hw/pc.h | 5 +-
4 files changed, 281 insertions(+), 226 deletions(-)
create mode 100644 hw/ioapic.c
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6827 c046a42c-6fe2-441c-8c8c-71466251a162
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