| /* SPDX-License-Identifier: GPL-2.0-only */ | |
| /* | |
| * Copyright © 2015 Intel Corporation. | |
| * | |
| * Authors: David Woodhouse <David.Woodhouse@intel.com> | |
| */ | |
| #ifndef __INTEL_SVM_H__ | |
| #define __INTEL_SVM_H__ | |
| /* Page Request Queue depth */ | |
| #define PRQ_ORDER 4 | |
| #define PRQ_RING_MASK ((0x1000 << PRQ_ORDER) - 0x20) | |
| #define PRQ_DEPTH ((0x1000 << PRQ_ORDER) >> 5) | |
| #endif /* __INTEL_SVM_H__ */ |