summaryrefslogtreecommitdiff
path: root/arch/arm/include/asm/kvm_mmio.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/include/asm/kvm_mmio.h')
-rw-r--r--arch/arm/include/asm/kvm_mmio.h56
1 files changed, 0 insertions, 56 deletions
diff --git a/arch/arm/include/asm/kvm_mmio.h b/arch/arm/include/asm/kvm_mmio.h
deleted file mode 100644
index adcc0d7d3175..000000000000
--- a/arch/arm/include/asm/kvm_mmio.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (C) 2012 - Virtual Open Systems and Columbia University
- * Author: Christoffer Dall <c.dall@virtualopensystems.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License, version 2, as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
-
-#ifndef __ARM_KVM_MMIO_H__
-#define __ARM_KVM_MMIO_H__
-
-#include <linux/kvm_host.h>
-#include <asm/kvm_asm.h>
-#include <asm/kvm_arm.h>
-
-struct kvm_decode {
- unsigned long rt;
- bool sign_extend;
-};
-
-/*
- * The in-kernel MMIO emulation code wants to use a copy of run->mmio,
- * which is an anonymous type. Use our own type instead.
- */
-struct kvm_exit_mmio {
- phys_addr_t phys_addr;
- u8 data[8];
- u32 len;
- bool is_write;
-};
-
-static inline void kvm_prepare_mmio(struct kvm_run *run,
- struct kvm_exit_mmio *mmio)
-{
- run->mmio.phys_addr = mmio->phys_addr;
- run->mmio.len = mmio->len;
- run->mmio.is_write = mmio->is_write;
- memcpy(run->mmio.data, mmio->data, mmio->len);
- run->exit_reason = KVM_EXIT_MMIO;
-}
-
-int kvm_handle_mmio_return(struct kvm_vcpu *vcpu, struct kvm_run *run);
-int io_mem_abort(struct kvm_vcpu *vcpu, struct kvm_run *run,
- phys_addr_t fault_ipa);
-
-#endif /* __ARM_KVM_MMIO_H__ */