90dfdc7ceb
Introduce kvm_hypercall[0-3].
Define three new hypercalls for MIPS: GET_CLOCK_FREQ, EXIT_VM, and
CONSOLE_OUTPUT.
[andreas.herrmann:
* Properly define hypercalls and HC numbers for MIPS
in kvm_para.h header files]
Signed-off-by: David Daney <david.daney@cavium.com>
Signed-off-by: Andreas Herrmann <andreas.herrmann@caviumnetworks.com>
Cc: linux-mips@linux-mips.org
Cc: James Hogan <james.hogan@imgtec.com>
Cc: kvm@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/7005/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
33 lines
775 B
C
33 lines
775 B
C
#ifndef _UAPI__LINUX_KVM_PARA_H
|
|
#define _UAPI__LINUX_KVM_PARA_H
|
|
|
|
/*
|
|
* This header file provides a method for making a hypercall to the host
|
|
* Architectures should define:
|
|
* - kvm_hypercall0, kvm_hypercall1...
|
|
* - kvm_arch_para_features
|
|
* - kvm_para_available
|
|
*/
|
|
|
|
/* Return values for hypercalls */
|
|
#define KVM_ENOSYS 1000
|
|
#define KVM_EFAULT EFAULT
|
|
#define KVM_E2BIG E2BIG
|
|
#define KVM_EPERM EPERM
|
|
|
|
#define KVM_HC_VAPIC_POLL_IRQ 1
|
|
#define KVM_HC_MMU_OP 2
|
|
#define KVM_HC_FEATURES 3
|
|
#define KVM_HC_PPC_MAP_MAGIC_PAGE 4
|
|
#define KVM_HC_KICK_CPU 5
|
|
#define KVM_HC_MIPS_GET_CLOCK_FREQ 6
|
|
#define KVM_HC_MIPS_EXIT_VM 7
|
|
#define KVM_HC_MIPS_CONSOLE_OUTPUT 8
|
|
|
|
/*
|
|
* hypercalls use architecture specific
|
|
*/
|
|
#include <asm/kvm_para.h>
|
|
|
|
#endif /* _UAPI__LINUX_KVM_PARA_H */
|