diff options
Diffstat (limited to 'drivers/misc/habanalabs/include/hw_ip/mmu/mmu_general.h')
| -rw-r--r-- | drivers/misc/habanalabs/include/hw_ip/mmu/mmu_general.h | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/drivers/misc/habanalabs/include/hw_ip/mmu/mmu_general.h b/drivers/misc/habanalabs/include/hw_ip/mmu/mmu_general.h deleted file mode 100644 index dedf20e8f956..000000000000 --- a/drivers/misc/habanalabs/include/hw_ip/mmu/mmu_general.h +++ /dev/null @@ -1,46 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 - * - * Copyright 2016-2020 HabanaLabs, Ltd. - * All Rights Reserved. - * - */ - -#ifndef INCLUDE_MMU_GENERAL_H_ -#define INCLUDE_MMU_GENERAL_H_ - -#define PAGE_SHIFT_4KB 12 -#define PAGE_SHIFT_2MB 21 -#define PAGE_SIZE_2MB (_AC(1, UL) << PAGE_SHIFT_2MB) -#define PAGE_SIZE_4KB (_AC(1, UL) << PAGE_SHIFT_4KB) - -#define PAGE_PRESENT_MASK 0x0000000000001ull -#define SWAP_OUT_MASK 0x0000000000004ull -#define LAST_MASK 0x0000000000800ull -#define HOP0_MASK 0x3000000000000ull -#define HOP1_MASK 0x0FF8000000000ull -#define HOP2_MASK 0x0007FC0000000ull -#define HOP3_MASK 0x000003FE00000ull -#define HOP4_MASK 0x00000001FF000ull -#define FLAGS_MASK 0x0000000000FFFull - -#define HOP0_SHIFT 48 -#define HOP1_SHIFT 39 -#define HOP2_SHIFT 30 -#define HOP3_SHIFT 21 -#define HOP4_SHIFT 12 - -#define MMU_ARCH_5_HOPS 5 - -#define HOP_PHYS_ADDR_MASK (~FLAGS_MASK) - -#define HL_PTE_SIZE sizeof(u64) -#define HOP_TABLE_SIZE PAGE_SIZE_4KB -#define PTE_ENTRIES_IN_HOP (HOP_TABLE_SIZE / HL_PTE_SIZE) -#define HOP0_TABLES_TOTAL_SIZE (HOP_TABLE_SIZE * MAX_ASID) - -#define MMU_HOP0_PA43_12_SHIFT 12 -#define MMU_HOP0_PA49_44_SHIFT (12 + 32) - -#define MMU_CONFIG_TIMEOUT_USEC 2000 /* 2 ms */ - -#endif /* INCLUDE_MMU_GENERAL_H_ */ |