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/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2022 Intel Corporation
*/
#ifndef __I915_GEM_VM_BIND_H
#define __I915_GEM_VM_BIND_H
#include "i915_drv.h"
#define assert_vm_bind_held(vm) lockdep_assert_held(&(vm)->vm_bind_lock)
static inline void i915_gem_vm_bind_lock(struct i915_address_space *vm)
{
mutex_lock(&vm->vm_bind_lock);
}
static inline int
i915_gem_vm_bind_lock_interruptible(struct i915_address_space *vm)
{
return mutex_lock_interruptible(&vm->vm_bind_lock);
}
static inline void i915_gem_vm_bind_unlock(struct i915_address_space *vm)
{
mutex_unlock(&vm->vm_bind_lock);
}
struct i915_vma *
i915_gem_vm_bind_lookup_vma(struct i915_address_space *vm, u64 va);
void i915_gem_vm_bind_remove(struct i915_vma *vma, bool release_obj);
int i915_gem_vm_bind_obj(struct i915_address_space *vm,
struct drm_i915_gem_vm_bind *va,
struct drm_file *file);
int i915_gem_vm_unbind_obj(struct i915_address_space *vm,
struct drm_i915_gem_vm_unbind *va);
#endif /* __I915_GEM_VM_BIND_H */
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