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i8254: Factor out interface header
Move the public interface of the PIT into its own header file and updateall users.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
pcspk: Convert to qdev
Convert the PC speaker device to a qdev ISA model. Move the publicinterface to a dedicated header file at this chance.
CC: Paolo Bonzini <pbonzini@redhat.com>Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
i8254: Factor out pit_get_channel_info
Instead of providing 4 individual query functions for mode, gate, outputand initial counter state, introduce a service that queries allinformation at once. This comes with tiny additional costs forpcspk_callback but with a much cleaner interface. Also, it will simplify...
audio: remove unused parameter isa_pic
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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.
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\>' )...
i8254: convert to qdev
Convert to qdev. Don't expose PITState.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Remove any pretense that there can be more than one AudioState
Push AUD_init down to devices
Now we can safely call AUD_init multiple times we can push it down toindividual audio devices, rather than having to pass it from the boardinit.
Signed-off-by: Paul Brook <paul@codesourcery.com>
Make audio violate POSIX less
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5864 c046a42c-6fe2-441c-8c8c-71466251a162
Break up vl.h.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162
Unify IRQ handling.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2635 c046a42c-6fe2-441c-8c8c-71466251a162
audio endianness API changes (malc)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2042 c046a42c-6fe2-441c-8c8c-71466251a162
PC speaker emulation (Joachim Henke)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1851 c046a42c-6fe2-441c-8c8c-71466251a162