1
linux/arch/x86/kvm
Jan Kiszka c5ff41ce66 KVM: Allow PIT emulation without speaker port
The in-kernel speaker emulation is only a dummy and also unneeded from
the performance point of view. Rather, it takes user space support to
generate sound output on the host, e.g. console beeps.

To allow this, introduce KVM_CREATE_PIT2 which controls in-kernel
speaker port emulation via a flag passed along the new IOCTL. It also
leaves room for future extensions of the PIT configuration interface.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
2009-09-10 08:32:41 +03:00
..
i8254.c KVM: Allow PIT emulation without speaker port 2009-09-10 08:32:41 +03:00
i8254.h KVM: Allow PIT emulation without speaker port 2009-09-10 08:32:41 +03:00
i8259.c KVM: fix sparse warnings: context imbalance 2009-03-24 11:03:13 +02:00
irq.c KVM: Remove irq_pending bitmap 2009-06-10 11:48:57 +03:00
irq.h KVM: make irq ack notifications aware of routing table 2009-03-24 11:03:08 +02:00
Kconfig KVM: irqfd 2009-09-10 08:32:41 +03:00
kvm_cache_regs.h
kvm_svm.h KVM: x86: Virtualize debug registers 2009-03-24 11:02:49 +02:00
kvm_timer.h KVM: unify part of generic timer handling 2009-06-10 11:48:25 +03:00
lapic.c KVM: fix apic_debug instances 2009-06-10 11:48:50 +03:00
lapic.h KVM: APIC: get rid of deliver_bitmask 2009-06-10 11:48:27 +03:00
Makefile KVM: irqfd 2009-09-10 08:32:41 +03:00
mmu.c KVM: MMU: limit rmap chain length 2009-08-06 12:06:54 +03:00
mmu.h KVM: Use rsvd_bits_mask in load_pdptrs() 2009-06-10 11:48:36 +03:00
paging_tmpl.h KVM: shut up uninit compiler warning in paging_tmpl.h 2009-06-28 14:10:32 +03:00
svm.c KVM: Replace MSR_IA32_TIME_STAMP_COUNTER with MSR_IA32_TSC of msr-index.h 2009-09-10 08:32:38 +03:00
timer.c KVM: unify part of generic timer handling 2009-06-10 11:48:25 +03:00
tss.h
vmx.c KVM: Drop interrupt shadow when single stepping should be done only on VMX 2009-09-10 08:32:41 +03:00
x86_emulate.c KVM: x86 emulator: fix jmp far decoding (opcode 0xea) 2009-09-10 08:32:40 +03:00
x86.c KVM: Allow PIT emulation without speaker port 2009-09-10 08:32:41 +03:00
x86.h KVM: Do not re-execute INTn instruction. 2009-06-10 11:48:58 +03:00