Contributors: 5
Author Tokens Token Proportion Commits Commit Proportion
Eryk Brol 59 80.82% 2 33.33%
Dmytro Laktyushkin 8 10.96% 1 16.67%
Yue Hin Lau 2 2.74% 1 16.67%
Eric Bernstein 2 2.74% 1 16.67%
Harry Wentland 2 2.74% 1 16.67%
Total 73 6 


/*
 * Copyright 2018 Advanced Micro Devices, Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 *
 * Authors: AMD
 *
 */

#ifndef DC_INC_VM_HELPER_H_
#define DC_INC_VM_HELPER_H_

#include "dc_types.h"

#define MAX_HUBP 6

struct vmid_usage {
	int vmid_usage[2];
};

struct vm_helper {
	unsigned int num_vmid;
	struct vmid_usage hubp_vmid_usage[MAX_HUBP];
};

void vm_helper_mark_vmid_used(struct vm_helper *vm_helper, unsigned int pos, uint8_t hubp_idx);

void vm_helper_init(
	struct vm_helper *vm_helper,
	unsigned int num_vmid);

#endif /* DC_INC_VM_HELPER_H_ */