Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Ampere: ga100 host, copy engine, MMU reference manuals
Several new reference manuals, and some additional content for several pre-existing ones as well. This is mostly just bringing Ampere up to parity with what we released for Volta and Turing. Reviewed-by: Maneet Singh <mmaneetsingh@nvidia.com> Signed-off-by: John Hubbard <jhubbard@nvidia.com>
- Loading branch information
1 parent
b9d96fe
commit 4261920
Showing
11 changed files
with
8,256 additions
and
0 deletions.
There are no files selected for viewing
Large diffs are not rendered by default.
Oops, something went wrong.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,193 @@ | ||
| Copyright (c) 2020, 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_CTRL 0x00b7ffff:0x00b60000 /* RW--D */ | ||
| #define NV_CTRL_CPU_INTR_TOP(i) (0x00B73400+(i)*4) /* R--4A */ | ||
| #define NV_CTRL_CPU_INTR_TOP__SIZE_1 64 /* */ | ||
| #define NV_CTRL_CPU_INTR_TOP_VALUE 31:0 /* R--VF */ | ||
| #define NV_CTRL_CPU_INTR_TOP_EN_SET(i) (0x00B73800+(i)*4) /* RW-4A */ | ||
| #define NV_CTRL_CPU_INTR_TOP_EN_SET__SIZE_1 64 /* */ | ||
| #define NV_CTRL_CPU_INTR_TOP_EN_SET_VALUE 31:0 /* RWIVF */ | ||
| #define NV_CTRL_CPU_INTR_TOP_EN_SET_VALUE_INIT 0x00000000 /* R-I-V */ | ||
| #define NV_CTRL_CPU_INTR_TOP_EN_CLEAR(i) (0x00B73C00+(i)*4) /* RW-4A */ | ||
| #define NV_CTRL_CPU_INTR_TOP_EN_CLEAR__SIZE_1 64 /* */ | ||
| #define NV_CTRL_CPU_INTR_TOP_EN_CLEAR_VALUE 31:0 /* RWIVF */ | ||
| #define NV_CTRL_CPU_INTR_TOP_EN_CLEAR_VALUE_INIT 0x00000000 /* R-I-V */ | ||
| #define NV_CTRL_CPU_INTR_LEAF(i) (0x00B74000+(i)*4) /* RW-4A */ | ||
| #define NV_CTRL_CPU_INTR_LEAF__SIZE_1 1024 /* */ | ||
| #define NV_CTRL_CPU_INTR_LEAF_VALUE 31:0 /* RWIVF */ | ||
| #define NV_CTRL_CPU_INTR_LEAF_VALUE_INIT 0x00000000 /* R-I-V */ | ||
| #define NV_CTRL_CPU_INTR_LEAF_ARRAY_SIZE_PER_FN 16 /* */ | ||
| #define NV_CTRL_CPU_INTR_LEAF_EN_SET(i) (0x00B78000+(i)*4) /* RW-4A */ | ||
| #define NV_CTRL_CPU_INTR_LEAF_EN_SET__SIZE_1 1024 /* */ | ||
| #define NV_CTRL_CPU_INTR_LEAF_EN_SET_VALUE 31:0 /* RWIVF */ | ||
| #define NV_CTRL_CPU_INTR_LEAF_EN_SET_VALUE_INIT 0x00000000 /* R-I-V */ | ||
| #define NV_CTRL_CPU_INTR_LEAF_EN_CLEAR(i) (0x00B7C000+(i)*4) /* RW-4A */ | ||
| #define NV_CTRL_CPU_INTR_LEAF_EN_CLEAR__SIZE_1 1024 /* */ | ||
| #define NV_CTRL_CPU_INTR_LEAF_EN_CLEAR_VALUE 31:0 /* RWIVF */ | ||
| #define NV_CTRL_CPU_INTR_LEAF_EN_CLEAR_VALUE_INIT 0x00000000 /* R-I-V */ | ||
| #define NV_CTRL_LEGACY_ENGINE_STALL_INTR_BASE_VECTORID 0xB66880 /* C--4R */ | ||
| #define NV_CTRL_LEGACY_ENGINE_STALL_INTR_BASE_VECTORID_VECTOR 11:0 /* C--UF */ | ||
| #define NV_CTRL_LEGACY_ENGINE_STALL_INTR_BASE_VECTORID_VECTOR_INIT 192 /* C---V */ | ||
| #define NV_CTRL_LEGACY_ENGINE_NONSTALL_INTR_BASE_VECTORID 0xB66884 /* C--4R */ | ||
| #define NV_CTRL_LEGACY_ENGINE_NONSTALL_INTR_BASE_VECTORID_VECTOR 11:0 /* C--UF */ | ||
| #define NV_CTRL_LEGACY_ENGINE_NONSTALL_INTR_BASE_VECTORID_VECTOR_INIT 0 /* C---V */ | ||
| #define NV_CTRL_USERMODE_CFG0 0xB668A8 /* C--4R */ | ||
| #define NV_CTRL_USERMODE_CFG0_USERMODE_CLASS_ID 15:0 /* C--UF */ | ||
| #define NV_CTRL_USERMODE_CFG0_USERMODE_CLASS_ID_VALUE 50529 /* C---V */ | ||
| #define NV_CTRL_MAILBOX_SCRATCH(i) (0x00B60000+(i)*4) /* RW-4A */ | ||
| #define NV_CTRL_MAILBOX_SCRATCH__SIZE_1 1024 /* */ | ||
| #define NV_CTRL_MAILBOX_SCRATCH_DATA 31:0 /* RWXVF */ | ||
| #define NV_CTRL_DOORBELL(i) (0x00B64000+(i)*8) /* */ | ||
| #define NV_CTRL_DOORBELL__SIZE_1 64 /* */ | ||
| #define NV_CTRL_DOORBELL_HANDLE 31:0 /* */ | ||
| #define NV_CTRL_DOORBELL_VECTOR 11:0 /* */ | ||
| #define NV_CTRL_DOORBELL_RSVD 15:12 /* */ | ||
| #define NV_CTRL_DOORBELL_RUNLIST_ID 22:16 /* */ | ||
| #define NV_CTRL_DOORBELL_RUNLIST_ID_INVALID_RUNLIST 0x7F /* */ | ||
| #define NV_CTRL_DOORBELL_RUNLIST_DOORBELL 22:22 /* */ | ||
| #define NV_CTRL_DOORBELL_RUNLIST_DOORBELL_DISABLE 0x1 /* */ | ||
| #define NV_CTRL_DOORBELL_RUNLIST_DOORBELL_ENABLE 0x0 /* */ | ||
| #define NV_CTRL_DOORBELL_RSVD2 31:23 /* */ | ||
| #define NV_CTRL_DOORBELL_GSP_DOORBELL 31:31 /* */ | ||
| #define NV_CTRL_DOORBELL_GSP_DOORBELL_DISABLE 0x1 /* */ | ||
| #define NV_CTRL_DOORBELL_GSP_DOORBELL_ENABLE 0x0 /* */ | ||
| #define NV_CTRL_PRIV_DOORBELL(i) (0x00B64800+(i)*8) /* */ | ||
| #define NV_CTRL_PRIV_DOORBELL__SIZE_1 64 /* */ | ||
| #define NV_CTRL_PRIV_DOORBELL_HANDLE 31:0 /* */ | ||
| #define NV_CTRL_PRIV_DOORBELL_VECTOR 11:0 /* */ | ||
| #define NV_CTRL_PRIV_DOORBELL_RSVD 30:12 /* */ | ||
| #define NV_CTRL_PRIV_DOORBELL_CPU_NOTIFICATION 31:31 /* */ | ||
| #define NV_CTRL_PRIV_DOORBELL_CPU_NOTIFICATION_TRUE 1 /* */ | ||
| #define NV_CTRL_PRIV_DOORBELL_CPU_NOTIFICATION_FALSE 0 /* */ | ||
| #define NV_CTRL_VIRTUAL_INTR_LEAF(i) (0x00B66800+(i)*4) /* RW-4A */ | ||
| #define NV_CTRL_VIRTUAL_INTR_LEAF__SIZE_1 2 /* */ | ||
| #define NV_CTRL_VIRTUAL_INTR_LEAF_PENDING 31:0 /* RWIVF */ | ||
| #define NV_CTRL_VIRTUAL_INTR_LEAF_PENDING_INIT 0 /* RWI-V */ | ||
| #define NV_CTRL_VIRTUAL_INTR_LEAF_PENDING_INTR 1 /* R---V */ | ||
| #define NV_CTRL_VIRTUAL_INTR_LEAF_PENDING_CLEAR 1 /* -W--V */ | ||
| #define NV_CTRL_VIRTUAL_INTR_LEAF_EN_SET(i) (0x00B66820+(i)*4) /* RW-4A */ | ||
| #define NV_CTRL_VIRTUAL_INTR_LEAF_EN_SET__SIZE_1 2 /* */ | ||
| #define NV_CTRL_VIRTUAL_INTR_LEAF_EN_SET_VALUE 31:0 /* RWIVF */ | ||
| #define NV_CTRL_VIRTUAL_INTR_LEAF_EN_SET_VALUE_INIT 0 /* RWI-V */ | ||
| #define NV_CTRL_VIRTUAL_INTR_LEAF_EN_SET_VECTOR(i) (i) /* */ | ||
| #define NV_CTRL_VIRTUAL_INTR_LEAF_EN_SET_VECTOR_ENABLE 1 /* */ | ||
| #define NV_CTRL_VIRTUAL_INTR_LEAF_EN_SET_VECTOR_ENABLED 1 /* */ | ||
| #define NV_CTRL_VIRTUAL_INTR_LEAF_EN_SET_VECTOR_DISABLED 0 /* */ | ||
| #define NV_CTRL_VIRTUAL_INTR_LEAF_EN_CLEAR(i) (0x00B66840+(i)*4) /* RW-4A */ | ||
| #define NV_CTRL_VIRTUAL_INTR_LEAF_EN_CLEAR__SIZE_1 2 /* */ | ||
| #define NV_CTRL_VIRTUAL_INTR_LEAF_EN_CLEAR_VALUE 31:0 /* RWIVF */ | ||
| #define NV_CTRL_VIRTUAL_INTR_LEAF_EN_CLEAR_VALUE_INIT 0 /* RWI-V */ | ||
| #define NV_CTRL_VIRTUAL_INTR_LEAF_EN_CLEAR_VECTOR(i) (i) /* */ | ||
| #define NV_CTRL_VIRTUAL_INTR_LEAF_EN_CLEAR_VECTOR_DISABLE 1 /* */ | ||
| #define NV_CTRL_VIRTUAL_INTR_LEAF_EN_CLEAR_VECTOR_ENABLED 1 /* */ | ||
| #define NV_CTRL_VIRTUAL_INTR_LEAF_EN_CLEAR_VECTOR_DISABLED 0 /* */ | ||
| #define NV_CTRL_VIRTUAL_INTR_RETRIGGER 0x00B66870 /* -W-4R */ | ||
| #define NV_CTRL_VIRTUAL_INTR_RETRIGGER_FIELD 0:0 /* -WXVF */ | ||
| #define NV_CTRL_VIRTUAL_INTR_RETRIGGER_FIELD_RETRIGGER 1 /* -W--V */ | ||
| #define NV_CTRL_VIRTUAL_INTR_VECTORID 0x00B66874 /* C--4R */ | ||
| #define NV_CTRL_VIRTUAL_INTR_VECTORID_VALUE 11:0 /* C--VF */ | ||
| #define NV_CTRL_VIRTUAL_INTR_VECTORID_VALUE_CONSTANT 130 /* C---V */ | ||
| #define NV_CTRL_CPU_INTR_LEAF_TRIGGER(i) (0x00B66C00+(i)*4) /* -W-4A */ | ||
| #define NV_CTRL_CPU_INTR_LEAF_TRIGGER__SIZE_1 64 /* */ | ||
| #define NV_CTRL_CPU_INTR_LEAF_TRIGGER_VECTOR 11:0 /* -WXVF */ | ||
| #define NV_CTRL_CPU_DOORBELL_VECTORID 0x00B6687C /* C--4R */ | ||
| #define NV_CTRL_CPU_DOORBELL_VECTORID_VALUE 11:0 /* C--VF */ | ||
| #define NV_CTRL_CPU_DOORBELL_VECTORID_VALUE_CONSTANT 129 /* C---V */ | ||
| #define NV_CTRL_SW_INTR_NOSTALL_VECTORID 0x00B6688C /* C--4R */ | ||
| #define NV_CTRL_SW_INTR_NOSTALL_VECTORID_VALUE 11:0 /* C--VF */ | ||
| #define NV_CTRL_SW_INTR_NOSTALL_VECTORID_VALUE_CONSTANT 31 /* C---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: |
Oops, something went wrong.