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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
| commit | 57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch) | |
| tree | 5e910f0e82173f4ef4f51111366a3f1299037a7b /arch/mips/kvm/commpage.h | |
Initial import
Diffstat (limited to 'arch/mips/kvm/commpage.h')
| -rw-r--r-- | arch/mips/kvm/commpage.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/mips/kvm/commpage.h b/arch/mips/kvm/commpage.h new file mode 100644 index 000000000..08c5fa2bb --- /dev/null +++ b/arch/mips/kvm/commpage.h @@ -0,0 +1,24 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * KVM/MIPS: commpage: mapped into get kernel space + * + * Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved. + * Authors: Sanjay Lal <sanjayl@kymasys.com> + */ + +#ifndef __KVM_MIPS_COMMPAGE_H__ +#define __KVM_MIPS_COMMPAGE_H__ + +struct kvm_mips_commpage { + /* COP0 state is mapped into Guest kernel via commpage */ + struct mips_coproc cop0; +}; + +#define KVM_MIPS_COMM_EIDI_OFFSET 0x0 + +extern void kvm_mips_commpage_init(struct kvm_vcpu *vcpu); + +#endif /* __KVM_MIPS_COMMPAGE_H__ */ |