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/*
* SPDX-License-Identifier: MIT
*
* Copyright © 2019 Intel Corporation
*/
#include <linux/slab.h>
#include <linux/workqueue.h>
#include "i915_active.h"
#include "i915_buddy.h"
#include "gem/i915_gem_context.h"
#include "gem/i915_gem_object.h"
#include "i915_globals.h"
#include "i915_request.h"
#include "i915_scheduler.h"
#include "i915_vma.h"
static LIST_HEAD(globals);
void __init i915_global_register(struct i915_global *global)
{
GEM_BUG_ON(!global->exit);
list_add_tail(&global->link, &globals);
}
static void __i915_globals_cleanup(void)
{
struct i915_global *global, *next;
list_for_each_entry_safe_reverse(global, next, &globals, link)
global->exit();
}
static __initconst int (* const initfn[])(void) = {
i915_global_active_init,
i915_global_buddy_init,
i915_global_context_init,
i915_global_gem_context_init,
i915_global_objects_init,
i915_global_request_init,
i915_global_scheduler_init,
i915_global_vma_init,
};
int __init i915_globals_init(void)
{
int i;
for (i = 0; i < ARRAY_SIZE(initfn); i++) {
int err;
err = initfn[i]();
if (err) {
__i915_globals_cleanup();
return err;
}
}
return 0;
}
void i915_globals_exit(void)
{
__i915_globals_cleanup();
}
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