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path: root/manuals/volta/gv100/pri_mmu_hub.ref.txt
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Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.

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 AUTHORS OR COPYRIGHT HOLDERS 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.
--------------------------------------------------------------------------------

#define NV_PFB_PRI_MMU_PAGE_FAULT_CTRL                              0x00100CF8 /* RW-4R */
#define NV_PFB_PRI_MMU_PAGE_FAULT_CTRL_PRF_FILTER                          1:0 /* RWEVF */
#define NV_PFB_PRI_MMU_PAGE_FAULT_CTRL_PRF_FILTER_SEND_ALL          0x00000000 /* RW--V */
#define NV_PFB_PRI_MMU_PAGE_FAULT_CTRL_PRF_FILTER_SEND_NONE         0x00000003 /* RWE-V */
#define NV_PFB_PRI_MMU_BIND_IMB                                     0x00100CAC /* RW-4R */
#define NV_PFB_PRI_MMU_BIND_IMB_APERTURE                                   1:0 /* RWXVF */
#define NV_PFB_PRI_MMU_BIND_IMB_APERTURE_VID_MEM                    0x00000000 /* RW--V */
#define NV_PFB_PRI_MMU_BIND_IMB_APERTURE_SYS_MEM_C                  0x00000002 /* RW--V */
#define NV_PFB_PRI_MMU_BIND_IMB_APERTURE_SYS_MEM_NC                 0x00000003 /* RW--V */
#define NV_PFB_PRI_MMU_BIND_IMB_VOL                                        2:2 /* RWXVF */
#define NV_PFB_PRI_MMU_BIND_IMB_VOL_FALSE                           0x00000000 /* RW--V */
#define NV_PFB_PRI_MMU_BIND_IMB_VOL_TRUE                            0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_BIND_IMB_ADDR                                      31:4 /* RWXVF */
#define NV_PFB_PRI_MMU_BIND_IMB_ADDR_ALIGNMENT                      0x0000000c /*       */
#define NV_PFB_PRI_MMU_BIND                                         0x00100CB0 /* RW-4R */
#define NV_PFB_PRI_MMU_BIND_ENGINE_ID                                      7:0 /* RWEVF */
#define NV_PFB_PRI_MMU_BIND_ENGINE_ID_INIT                          0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_BIND_UPPER_IMB_ADDR                                25:8 /* RWEVF */
#define NV_PFB_PRI_MMU_BIND_UPPER_IMB_ADDR_INIT                     0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_BIND_OP                                           30:29 /* RWEVF */
#define NV_PFB_PRI_MMU_BIND_OP_NORMAL                               0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_BIND_OP_SAVE                                 0x00000002 /* RW--V */
#define NV_PFB_PRI_MMU_BIND_OP_RESTORE                              0x00000003 /* RW--V */
#define NV_PFB_PRI_MMU_BIND_TRIGGER                                      31:31 /* -WEVF */
#define NV_PFB_PRI_MMU_BIND_TRIGGER_FALSE                           0x00000000 /* -WE-V */
#define NV_PFB_PRI_MMU_BIND_TRIGGER_TRUE                            0x00000001 /* -W--T */
#define NV_PFB_PRI_MMU_INVALIDATE_VADDR                             0x00100CB4 /* RW-4R */
#define NV_PFB_PRI_MMU_INVALIDATE_VADDR_BITS                              31:4 /* RWEVF */
#define NV_PFB_PRI_MMU_INVALIDATE_VADDR_BITS_INIT                   0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_INVALIDATE_VADDR_ALIGNMENT                   0x0000000c /*       */
#define NV_PFB_PRI_MMU_INVALIDATE_UPPER_VADDR                       0x00100CE8 /* RW-4R */
#define NV_PFB_PRI_MMU_INVALIDATE_UPPER_VADDR_BITS                        19:0 /* RWEVF */
#define NV_PFB_PRI_MMU_INVALIDATE_UPPER_VADDR_BITS_INIT             0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_INVALIDATE_PDB                               0x00100CB8 /* RW-4R */
#define NV_PFB_PRI_MMU_INVALIDATE_PDB_APERTURE                             1:1 /* RWEVF */
#define NV_PFB_PRI_MMU_INVALIDATE_PDB_APERTURE_INIT                 0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_INVALIDATE_PDB_APERTURE_VID_MEM              0x00000000 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_PDB_APERTURE_SYS_MEM              0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_PDB_ADDR                                31:4 /* RWEVF */
#define NV_PFB_PRI_MMU_INVALIDATE_PDB_ADDR_INIT                     0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_INVALIDATE_PDB_ADDR_ALIGNMENT                0x0000000c /*       */
#define NV_PFB_PRI_MMU_INVALIDATE_UPPER_PDB                         0x00100CEC /* RW-4R */
#define NV_PFB_PRI_MMU_INVALIDATE_UPPER_PDB_ADDR                          19:0 /* RWEVF */
#define NV_PFB_PRI_MMU_INVALIDATE_UPPER_PDB_ADDR_INIT               0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_INVALIDATE_PASID                               0x00100E64 /* RW-4R */
#define NV_PFB_PRI_MMU_INVALIDATE_PASID_VAL                                 19:0 /* RWEVF */
#define NV_PFB_PRI_MMU_INVALIDATE_PASID_VAL_INIT                      0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_INVALIDATE_SIZE                                0x00100E68 /* RW-4R */
#define NV_PFB_PRI_MMU_INVALIDATE_SIZE_VAL                                   5:0 /* RWEVF */
#define NV_PFB_PRI_MMU_INVALIDATE_SIZE_VAL_INIT                       0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_INVALIDATE                                   0x00100CBC /* RW-4R */
#define NV_PFB_PRI_MMU_INVALIDATE_ALL_VA                                   0:0 /* RWXVF */
#define NV_PFB_PRI_MMU_INVALIDATE_ALL_VA_FALSE                      0x00000000 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_ALL_VA_TRUE                       0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_ALL_PDB                                  1:1 /* RWXVF */
#define NV_PFB_PRI_MMU_INVALIDATE_ALL_PDB_FALSE                     0x00000000 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_ALL_PDB_TRUE                      0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_HUBTLB_ONLY                              2:2 /* RWXVF */
#define NV_PFB_PRI_MMU_INVALIDATE_HUBTLB_ONLY_FALSE                 0x00000000 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_HUBTLB_ONLY_TRUE                  0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_REPLAY                                   5:3 /* RWXVF */
#define NV_PFB_PRI_MMU_INVALIDATE_REPLAY_NONE                       0x00000000 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_REPLAY_START                      0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_REPLAY_START_ACK_ALL              0x00000002 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_REPLAY_CANCEL_TARGETED            0x00000003 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_REPLAY_CANCEL_GLOBAL              0x00000004 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_REPLAY_CANCEL_VA_GLOBAL           0x00000005 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_SYS_MEMBAR                              6:6 /* RWXVF */
#define NV_PFB_PRI_MMU_INVALIDATE_SYS_MEMBAR_FALSE                 0x00000000 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_SYS_MEMBAR_TRUE                  0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_ACK                                     8:7 /* RWXVF */
#define NV_PFB_PRI_MMU_INVALIDATE_ACK_NONE_REQUIRED                0x00000000 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_ACK_INTRANODE                    0x00000002 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_ACK_GLOBALLY                     0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_CANCEL_CLIENT_ID                       14:9 /* RWXVF */
#define NV_PFB_PRI_MMU_INVALIDATE_CANCEL_GPC_ID                         19:15 /* RWXVF */
#define NV_PFB_PRI_MMU_INVALIDATE_CANCEL_CLIENT_TYPE                    20:20 /* RWXVF */
#define NV_PFB_PRI_MMU_INVALIDATE_CANCEL_CLIENT_TYPE_GPC           0x00000000 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_CANCEL_CLIENT_TYPE_HUB           0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_USE_PASID                             21:21 /* RWXVF */
#define NV_PFB_PRI_MMU_INVALIDATE_USE_PASID_FALSE                  0x00000000 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_USE_PASID_TRUE                   0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_USE_SIZE                              22:22 /* RWXVF */
#define NV_PFB_PRI_MMU_INVALIDATE_USE_SIZE_FALSE                   0x00000000 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_USE_SIZE_TRUE                    0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_PROP_FLUSH                            23:23 /* RWXVF */
#define NV_PFB_PRI_MMU_INVALIDATE_PROP_FLUSH_FALSE                 0x00000000 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_PROP_FLUSH_TRUE                  0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_CACHE_LEVEL                           26:24 /* RWXVF */
#define NV_PFB_PRI_MMU_INVALIDATE_CACHE_LEVEL_ALL                  0x00000000 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_CACHE_LEVEL_PTE_ONLY             0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_CACHE_LEVEL_UP_TO_PDE0           0x00000002 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_CACHE_LEVEL_UP_TO_PDE1           0x00000003 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_CACHE_LEVEL_UP_TO_PDE2           0x00000004 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_CACHE_LEVEL_UP_TO_PDE3           0x00000005 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_CACHE_LEVEL_UP_TO_PDE4           0x00000006 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_CACHE_LEVEL_UP_TO_PDE5           0x00000007 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_CACHE_LEVEL_CANCEL_READ          0x00000000 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_CACHE_LEVEL_CANCEL_WRITE         0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_CACHE_LEVEL_CANCEL_ATOMIC_STRONG 0x00000002 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_CACHE_LEVEL_CANCEL_RSVRVD        0x00000003 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_CACHE_LEVEL_CANCEL_ATOMIC_WEAK   0x00000004 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_CACHE_LEVEL_CANCEL_ATOMIC_ALL    0x00000005 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_CACHE_LEVEL_CANCEL_WRITE_AND_ATOMIC 0x00000006 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_CACHE_LEVEL_CANCEL_ALL           0x00000007 /* RW--V */
#define NV_PFB_PRI_MMU_INVALIDATE_TRIGGER                                31:31 /* -WEVF */
#define NV_PFB_PRI_MMU_INVALIDATE_TRIGGER_FALSE                     0x00000000 /* -WE-V */
#define NV_PFB_PRI_MMU_INVALIDATE_TRIGGER_TRUE                      0x00000001 /* -W--T */
#define NV_PFB_PRI_MMU_INVALIDATE_MAX_CACHELINE_SIZE                0x00000010 /*       */
#define NV_PFB_PRI_MMU_DEBUG_CTRL                                   0x00100CC4 /* RW-4R */
#define NV_PFB_PRI_MMU_DEBUG_CTRL_WR_KIND                                  7:0 /* RWEVF */
#define NV_PFB_PRI_MMU_DEBUG_CTRL_WR_KIND_INIT                      0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_DEBUG_CTRL_RD_KIND                                 15:8 /* RWEVF */
#define NV_PFB_PRI_MMU_DEBUG_CTRL_RD_KIND_INIT                      0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_DEBUG_CTRL_DEBUG                                  16:16 /* RWEVF */
#define NV_PFB_PRI_MMU_DEBUG_CTRL_DEBUG_DISABLED                    0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_DEBUG_CTRL_DEBUG_ENABLED                     0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_DEBUG_CTRL_PAGE_SIZE                              18:17 /* RWEVF */
#define NV_PFB_PRI_MMU_DEBUG_CTRL_PAGE_SIZE_4KB                     0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_DEBUG_CTRL_PAGE_SIZE_64KB                    0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_DEBUG_WR                                     0x00100CC8 /* RW-4R */
#define NV_PFB_PRI_MMU_DEBUG_WR_APERTURE                                   1:0 /* RWEVF */
#define NV_PFB_PRI_MMU_DEBUG_WR_APERTURE_VID_MEM                    0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_DEBUG_WR_APERTURE_SYS_MEM_C                  0x00000002 /* RW--V */
#define NV_PFB_PRI_MMU_DEBUG_WR_APERTURE_SYS_MEM_NC                 0x00000003 /* RW--V */
#define NV_PFB_PRI_MMU_DEBUG_WR_VOL                                        2:2 /* RWEVF */
#define NV_PFB_PRI_MMU_DEBUG_WR_VOL_FALSE                           0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_DEBUG_WR_VOL_TRUE                            0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_DEBUG_WR_ADDR                                      31:4 /* RWEVF */
#define NV_PFB_PRI_MMU_DEBUG_WR_ADDR_INIT                           0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_DEBUG_WR_ADDR_ALIGNMENT                      0x0000000c /*       */
#define NV_PFB_PRI_MMU_DEBUG_RD                                     0x00100CCC /* RW-4R */
#define NV_PFB_PRI_MMU_DEBUG_RD_APERTURE                                   1:0 /* RWEVF */
#define NV_PFB_PRI_MMU_DEBUG_RD_APERTURE_VID_MEM                    0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_DEBUG_RD_APERTURE_SYS_MEM_C                  0x00000002 /* RW--V */
#define NV_PFB_PRI_MMU_DEBUG_RD_APERTURE_SYS_MEM_NC                 0x00000003 /* RW--V */
#define NV_PFB_PRI_MMU_DEBUG_RD_VOL                                        2:2 /* RWEVF */
#define NV_PFB_PRI_MMU_DEBUG_RD_VOL_FALSE                           0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_DEBUG_RD_VOL_TRUE                            0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_DEBUG_RD_ADDR                                      31:4 /* RWEVF */
#define NV_PFB_PRI_MMU_DEBUG_RD_ADDR_INIT                           0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_DEBUG_RD_ADDR_ALIGNMENT                      0x0000000c /*       */
#define NV_PFB_PRI_MMU_ATS_ADDR_RANGE_LOCAL                         0x00100E00 /* RW-4R */
#define NV_PFB_PRI_MMU_ATS_ADDR_RANGE_LOCAL_TGT_MASK                      15:0 /* RWEVF */
#define NV_PFB_PRI_MMU_ATS_ADDR_RANGE_LOCAL_TGT_MASK_INIT           0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_ATS_ADDR_RANGE_LOCAL_TGT_ADDR                     31:16 /* RWEVF */
#define NV_PFB_PRI_MMU_ATS_ADDR_RANGE_LOCAL_TGT_ADDR_INIT           0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_ATS_ADDR_RANGE_PEER(i)                       (0x00100E04+(i)*4) /* RW-4A */
#define NV_PFB_PRI_MMU_ATS_ADDR_RANGE_PEER__SIZE_1                          8 /*       */
#define NV_PFB_PRI_MMU_ATS_ADDR_RANGE_PEER_TGT_MASK                      15:0 /* RWEVF */
#define NV_PFB_PRI_MMU_ATS_ADDR_RANGE_PEER_TGT_MASK_INIT           0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_ATS_ADDR_RANGE_PEER_TGT_ADDR                     31:16 /* RWEVF */
#define NV_PFB_PRI_MMU_ATS_ADDR_RANGE_PEER_TGT_ADDR_INIT           0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_ATS_ADDR_RANGE_GRANULARITY  37 /*  */
#define NV_PFB_PRI_MMU_NON_REPLAY_FAULT_BUFFER               0
#define NV_PFB_PRI_MMU_REPLAY_FAULT_BUFFER                   1
#define NV_PFB_PRI_MMU_FAULT_BUFFER_LO(i)                     (0x00100E24+(i)*20) /* RW-4A */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_LO__SIZE_1                          2 /*       */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_LO_ADDR_MODE                      0:0 /* RW-VF */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_LO_ADDR_MODE_VIRTUAL       0x00000000 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_LO_ADDR_MODE_PHYSICAL      0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_LO_PHYS_APERTURE                  2:1 /* RW-VF */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_LO_PHYS_APERTURE_LOCAL     0x00000000 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_LO_PHYS_APERTURE_SYS_COH   0x00000002 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_LO_PHYS_APERTURE_SYS_NCOH  0x00000003 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_LO_PHYS_VOL                       3:3 /* RW-VF */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_LO_ADDR                         31:12 /* RW-VF */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_HI(i)                     (0x00100E28+(i)*20) /* RW-4A */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_HI__SIZE_1                          2 /*       */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_HI_ADDR                          31:0 /* RW-VF */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_GET(i)                         (0x00100E2C+(i)*20) /* RW-4A */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_GET__SIZE_1                     2 /*       */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_GET_PTR                              19:0 /* RWEVF */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_GET_PTR_RESET                  0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_GET_GETPTR_CORRUPTED                30:30 /* RWEVF */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_GET_GETPTR_CORRUPTED_NO        0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_GET_GETPTR_CORRUPTED_YES       0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_GET_GETPTR_CORRUPTED_CLEAR     0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_GET_OVERFLOW                        31:31 /* RWEVF */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_GET_OVERFLOW_NO                0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_GET_OVERFLOW_YES               0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_GET_OVERFLOW_CLEAR             0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_PUT(i)                         (0x00100E30+(i)*20) /* R--4A */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_PUT__SIZE_1                    2 /*       */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_PUT_PTR                               19:0 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_PUT_PTR_RESET                   0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_PUT_GETPTR_CORRUPTED                 30:30 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_PUT_GETPTR_CORRUPTED_NO         0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_PUT_GETPTR_CORRUPTED_YES        0x00000001 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_PUT_OVERFLOW                         31:31 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_PUT_OVERFLOW_NO                 0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_PUT_OVERFLOW_YES                0x00000001 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_SIZE(i)                    (0x00100E34+(i)*20) /* RW-4A */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_SIZE__SIZE_1                         2 /*       */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_SIZE_VAL                          19:0 /* RWEVF */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_SIZE_VAL_RESET              0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_SIZE_OVERFLOW_INTR               29:29 /* RWEVF */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_SIZE_OVERFLOW_INTR_DISABLE  0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_SIZE_OVERFLOW_INTR_ENABLE   0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_SIZE_SET_DEFAULT                 30:30 /* RWEVF */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_SIZE_SET_DEFAULT_NO         0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_SIZE_SET_DEFAULT_YES        0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_SIZE_ENABLE                      31:31 /* RWEVF */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_SIZE_ENABLE_FALSE           0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_FAULT_BUFFER_SIZE_ENABLE_TRUE            0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_ADDR_LO                                      0x00100E4C /* R--4R */
#define NV_PFB_PRI_MMU_FAULT_ADDR_LO_PHYS_APERTURE                               1:0 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_ADDR_LO_PHYS_APERTURE_LOCAL                  0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_ADDR_LO_PHYS_APERTURE_PEER                   0x00000001 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_ADDR_LO_PHYS_APERTURE_SYS_COH                0x00000002 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_ADDR_LO_PHYS_APERTURE_SYS_NCOH               0x00000003 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_ADDR_LO_ADDR                                      31:12 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_ADDR_LO_ADDR_RESET                           0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_ADDR_HI                                      0x00100E50 /* R--4R */
#define NV_PFB_PRI_MMU_FAULT_ADDR_HI_ADDR                                       31:0 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_ADDR_HI_ADDR_RESET                           0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_INST_LO                                      0x00100E54 /* R--4R */
#define NV_PFB_PRI_MMU_FAULT_INST_LO_ENGINE_ID                                   8:0 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_INST_LO_ENGINE_ID_RESET                      0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_INST_LO_APERTURE                                  11:10 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_INST_LO_APERTURE_VID_MEM                     0x00000000 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_INST_LO_APERTURE_SYS_MEM_COHERENT            0x00000002 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_INST_LO_APERTURE_SYS_MEM_NONCOHERENT         0x00000003 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_INST_LO_APERTURE_RESET                       0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_INST_LO_ADDR                                      31:12 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_INST_LO_ADDR_RESET                           0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_INST_HI                                      0x00100E58 /* R--4R */
#define NV_PFB_PRI_MMU_FAULT_INST_HI_ADDR                                       31:0 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_INST_HI_ADDR_RESET                           0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_INFO                                         0x00100E5C /* R--4R */
#define NV_PFB_PRI_MMU_FAULT_INFO_FAULT_TYPE                                     4:0 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_INFO_FAULT_TYPE_RESET                        0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_INFO_REPLAYABLE_FAULT                               7:7 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_INFO_REPLAYABLE_FAULT_RESET                  0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_INFO_CLIENT                                        14:8 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_INFO_CLIENT_RESET                            0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_INFO_ACCESS_TYPE                                  19:16 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_INFO_ACCESS_TYPE_READ                        0x00000000 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_INFO_ACCESS_TYPE_WRITE                       0x00000001 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_INFO_ACCESS_TYPE_ATOMIC                      0x00000002 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_INFO_ACCESS_TYPE_PREFETCH                    0x00000003 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_INFO_ACCESS_TYPE_VIRT_READ                   0x00000000 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_INFO_ACCESS_TYPE_VIRT_WRITE                  0x00000001 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_INFO_ACCESS_TYPE_VIRT_ATOMIC                 0x00000002 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_INFO_ACCESS_TYPE_VIRT_ATOMIC_STRONG          0x00000002 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_INFO_ACCESS_TYPE_VIRT_PREFETCH               0x00000003 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_INFO_ACCESS_TYPE_VIRT_ATOMIC_WEAK            0x00000004 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_INFO_ACCESS_TYPE_PHYS_READ                   0x00000008 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_INFO_ACCESS_TYPE_PHYS_WRITE                  0x00000009 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_INFO_ACCESS_TYPE_PHYS_ATOMIC                 0x0000000a /* R---V */
#define NV_PFB_PRI_MMU_FAULT_INFO_ACCESS_TYPE_PHYS_PREFETCH               0x0000000b /* R---V */
#define NV_PFB_PRI_MMU_FAULT_INFO_ACCESS_TYPE_RESET                       0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_INFO_CLIENT_TYPE                                  20:20 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_INFO_CLIENT_TYPE_RESET                       0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_INFO_GPC_ID                                       28:24 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_INFO_GPC_ID_RESET                            0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_INFO_PROTECTED_MODE                               29:29 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_INFO_PROTECTED_MODE_RESET                    0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_INFO_REPLAYABLE_FAULT_EN                          30:30 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_INFO_REPLAYABLE_FAULT_EN_RESET               0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_INFO_VALID                                        31:31 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_INFO_VALID_RESET                             0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_STATUS                                           0x00100E60 /* RW-4R */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_BAR1_PHYS                                0:0 /* RWEVF */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_BAR1_PHYS_RESET                   0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_BAR1_PHYS_CLEAR                   0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_BAR1_PHYS_SET                     0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_BAR1_VIRT                                1:1 /* RWEVF */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_BAR1_VIRT_RESET                   0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_BAR1_VIRT_CLEAR                   0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_BAR1_VIRT_SET                     0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_BAR2_PHYS                                2:2 /* RWEVF */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_BAR2_PHYS_RESET                   0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_BAR2_PHYS_CLEAR                   0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_BAR2_PHYS_SET                     0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_BAR2_VIRT                                3:3 /* RWEVF */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_BAR2_VIRT_RESET                   0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_BAR2_VIRT_CLEAR                   0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_BAR2_VIRT_SET                     0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_IFB_PHYS                                 4:4 /* RWEVF */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_IFB_PHYS_RESET                    0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_IFB_PHYS_CLEAR                    0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_IFB_PHYS_SET                      0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_IFB_VIRT                                 5:5 /* RWEVF */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_IFB_VIRT_RESET                    0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_IFB_VIRT_CLEAR                    0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_IFB_VIRT_SET                      0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_OTHER_PHYS                               6:6 /* RWEVF */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_OTHER_PHYS_RESET                  0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_OTHER_PHYS_CLEAR                  0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_OTHER_PHYS_SET                    0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_OTHER_VIRT                               7:7 /* RWEVF */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_OTHER_VIRT_RESET                  0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_OTHER_VIRT_CLEAR                  0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_DROPPED_OTHER_VIRT_SET                    0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_REPLAYABLE                                       8:8 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_STATUS_REPLAYABLE_RESET                          0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_REPLAYABLE_SET                            0x00000001 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_NON_REPLAYABLE                                   9:9 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_STATUS_NON_REPLAYABLE_RESET                      0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_NON_REPLAYABLE_SET                        0x00000001 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_REPLAYABLE_ERROR                               10:10 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_STATUS_REPLAYABLE_ERROR_RESET                    0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_REPLAYABLE_ERROR_SET                      0x00000001 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_NON_REPLAYABLE_ERROR                           11:11 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_STATUS_NON_REPLAYABLE_ERROR_RESET                0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_NON_REPLAYABLE_ERROR_SET                  0x00000001 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_REPLAYABLE_OVERFLOW                            12:12 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_STATUS_REPLAYABLE_OVERFLOW_RESET                 0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_REPLAYABLE_OVERFLOW_SET                   0x00000001 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_NON_REPLAYABLE_OVERFLOW                        13:13 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_STATUS_NON_REPLAYABLE_OVERFLOW_RESET             0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_NON_REPLAYABLE_OVERFLOW_SET               0x00000001 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_REPLAYABLE_GETPTR_CORRUPTED                    14:14 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_STATUS_REPLAYABLE_GETPTR_CORRUPTED_RESET         0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_REPLAYABLE_GETPTR_CORRUPTED_SET           0x00000001 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_NON_REPLAYABLE_GETPTR_CORRUPTED                15:15 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_STATUS_NON_REPLAYABLE_GETPTR_CORRUPTED_RESET     0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_NON_REPLAYABLE_GETPTR_CORRUPTED_SET       0x00000001 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_BUSY                                           30:30 /* R-EVF */
#define NV_PFB_PRI_MMU_FAULT_STATUS_BUSY_FALSE                                0x00000000 /* R-E-V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_BUSY_TRUE                                 0x00000001 /* R---V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_VALID                                          31:31 /* RWEVF */
#define NV_PFB_PRI_MMU_FAULT_STATUS_VALID_RESET                               0x00000000 /* RWE-V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_VALID_CLEAR                               0x00000001 /* RW--V */
#define NV_PFB_PRI_MMU_FAULT_STATUS_VALID_SET                                 0x00000001 /* RW--V */

--------------------------------------------------------------------------------
                         KEY LEGEND
--------------------------------------------------------------------------------

Each define in the .ref file has a 5 field code to say what kind of define it is: i.e. /* RW--R */
The following legend shows accepted values for each of the 5 fields:
  Read, Write, Internal State, Declaration/Size, and Define Indicator.

  Read
    ' ' = Other Information
    '-' = Field is part of a write-only register
    'C' = Value read is always the same, constant value line follows (C)
    'R' = Value is read


  Write
    ' ' = Other Information
    '-' = Must not be written (D), value ignored when written (R,A,F)
    'W' = Can be written


  Internal State
    ' ' = Other Information
    '-' = No internal state
    'X' = Internal state, initial value is unknown
    'I' = Internal state, initial value is known and follows (I), see "Reset Signal" section for signal.
    'E' = Internal state, initial value is known and follows (E), see "Reset Signal" section for signal.
    'B' = Internal state, initial value is known and follows (B), see "Reset Signal" section for signal.
    'C' = Internal state, initial value is known and follows (C), see "Reset Signal" section for signal.

    'V' = (legacy) Internal state, initialize at volatile reset
    'D' = (legacy) Internal state, default initial value at object creation (legacy: Only used in dev_ram.ref)
    'C' = (legacy) Internal state, initial value at object creation
    'C' = (legacy) Internal state, class-based initial value at object creation (legacy: Only used in dev_ram.ref)


  Declaration/Size
    ' ' = Other Information
    '-' = Does Not Apply
    'V' = Type is void
    'U' = Type is unsigned integer
    'S' = Type is signed integer
    'F' = Type is IEEE floating point
    '1' = Byte size (008)
    '2' = Short size (016)
    '3' = Three byte size (024)
    '4' = Word size (032)
    '8' = Double size (064)


  Define Indicator
    ' ' = Other Information
    'C' = Clear value
    'D' = Device
    'L' = Logical device.
    'M' = Memory
    'R' = Register
    'A' = Array of Registers
    'F' = Field
    'V' = Value
    'T' = Task
    'P' = Phantom Register

    'B' = (legacy) Bundle address
    'G' = (legacy) General purpose configuration register
    'C' = (legacy) Class

  Reset signal defaults for graphics engine registers.
    All graphics engine registers use the following defaults for reset signals:
     'E' = initialized with engine_reset_
     'I' = initialized with context_reset_
     'B' = initialized with reset_IB_dly_

  Reset signal
    For units that differ from the graphics engine defaults, the reset signals should be defined here: