mirror of
https://github.com/NVIDIA/open-gpu-kernel-modules.git
synced 2024-12-02 09:24:21 +01:00
261 lines
16 KiB
C
261 lines
16 KiB
C
/*
|
|
* SPDX-FileCopyrightText: Copyright (c) 2020-2022 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
|
|
* SPDX-License-Identifier: MIT
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef _clb06f_h_
|
|
#define _clb06f_h_
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include "nvtypes.h"
|
|
|
|
/* class MAXWELL_CHANNEL_GPFIFO */
|
|
/*
|
|
* Documentation for MAXWELL_CHANNEL_GPFIFO can be found in dev_pbdma.ref,
|
|
* chapter "User Control Registers". It is documented as device NV_UDMA.
|
|
* The GPFIFO format itself is also documented in dev_pbdma.ref,
|
|
* NV_PPBDMA_GP_ENTRY_*. The pushbuffer format is documented in dev_ram.ref,
|
|
* chapter "FIFO DMA RAM", NV_FIFO_DMA_*.
|
|
*
|
|
*/
|
|
#define MAXWELL_CHANNEL_GPFIFO_A (0x0000B06F)
|
|
|
|
#define NVB06F_TYPEDEF MAXWELL_CHANNELChannelGPFifoA
|
|
|
|
/* dma flow control data structure */
|
|
typedef volatile struct _clb06f_tag0 {
|
|
NvU32 Ignored00[0x010]; /* 0000-003f*/
|
|
NvU32 Put; /* put offset, read/write 0040-0043*/
|
|
NvU32 Get; /* get offset, read only 0044-0047*/
|
|
NvU32 Reference; /* reference value, read only 0048-004b*/
|
|
NvU32 PutHi; /* high order put offset bits 004c-004f*/
|
|
NvU32 Ignored01[0x002]; /* 0050-0057*/
|
|
NvU32 TopLevelGet; /* top level get offset, read only 0058-005b*/
|
|
NvU32 TopLevelGetHi; /* high order top level get bits 005c-005f*/
|
|
NvU32 GetHi; /* high order get offset bits 0060-0063*/
|
|
NvU32 Ignored02[0x007]; /* 0064-007f*/
|
|
NvU32 Ignored03; /* used to be engine yield 0080-0083*/
|
|
NvU32 Ignored04[0x001]; /* 0084-0087*/
|
|
NvU32 GPGet; /* GP FIFO get offset, read only 0088-008b*/
|
|
NvU32 GPPut; /* GP FIFO put offset 008c-008f*/
|
|
NvU32 Ignored05[0x5c];
|
|
} Nvb06FControl, MaxwellAControlGPFifo;
|
|
|
|
/* fields and values */
|
|
#define NVB06F_NUMBER_OF_SUBCHANNELS (8)
|
|
#define NVB06F_SET_OBJECT (0x00000000)
|
|
#define NVB06F_SET_OBJECT_NVCLASS 15:0
|
|
#define NVB06F_SET_OBJECT_ENGINE 20:16
|
|
#define NVB06F_SET_OBJECT_ENGINE_SW 0x0000001f
|
|
#define NVB06F_ILLEGAL (0x00000004)
|
|
#define NVB06F_ILLEGAL_HANDLE 31:0
|
|
#define NVB06F_NOP (0x00000008)
|
|
#define NVB06F_NOP_HANDLE 31:0
|
|
#define NVB06F_SEMAPHOREA (0x00000010)
|
|
#define NVB06F_SEMAPHOREA_OFFSET_UPPER 7:0
|
|
#define NVB06F_SEMAPHOREB (0x00000014)
|
|
#define NVB06F_SEMAPHOREB_OFFSET_LOWER 31:2
|
|
#define NVB06F_SEMAPHOREC (0x00000018)
|
|
#define NVB06F_SEMAPHOREC_PAYLOAD 31:0
|
|
#define NVB06F_SEMAPHORED (0x0000001C)
|
|
#define NVB06F_SEMAPHORED_OPERATION 4:0
|
|
#define NVB06F_SEMAPHORED_OPERATION_ACQUIRE 0x00000001
|
|
#define NVB06F_SEMAPHORED_OPERATION_RELEASE 0x00000002
|
|
#define NVB06F_SEMAPHORED_OPERATION_ACQ_GEQ 0x00000004
|
|
#define NVB06F_SEMAPHORED_OPERATION_ACQ_AND 0x00000008
|
|
#define NVB06F_SEMAPHORED_OPERATION_REDUCTION 0x00000010
|
|
#define NVB06F_SEMAPHORED_ACQUIRE_SWITCH 12:12
|
|
#define NVB06F_SEMAPHORED_ACQUIRE_SWITCH_DISABLED 0x00000000
|
|
#define NVB06F_SEMAPHORED_ACQUIRE_SWITCH_ENABLED 0x00000001
|
|
#define NVB06F_SEMAPHORED_RELEASE_WFI 20:20
|
|
#define NVB06F_SEMAPHORED_RELEASE_WFI_EN 0x00000000
|
|
#define NVB06F_SEMAPHORED_RELEASE_WFI_DIS 0x00000001
|
|
#define NVB06F_SEMAPHORED_RELEASE_SIZE 24:24
|
|
#define NVB06F_SEMAPHORED_RELEASE_SIZE_16BYTE 0x00000000
|
|
#define NVB06F_SEMAPHORED_RELEASE_SIZE_4BYTE 0x00000001
|
|
#define NVB06F_SEMAPHORED_REDUCTION 30:27
|
|
#define NVB06F_SEMAPHORED_REDUCTION_MIN 0x00000000
|
|
#define NVB06F_SEMAPHORED_REDUCTION_MAX 0x00000001
|
|
#define NVB06F_SEMAPHORED_REDUCTION_XOR 0x00000002
|
|
#define NVB06F_SEMAPHORED_REDUCTION_AND 0x00000003
|
|
#define NVB06F_SEMAPHORED_REDUCTION_OR 0x00000004
|
|
#define NVB06F_SEMAPHORED_REDUCTION_ADD 0x00000005
|
|
#define NVB06F_SEMAPHORED_REDUCTION_INC 0x00000006
|
|
#define NVB06F_SEMAPHORED_REDUCTION_DEC 0x00000007
|
|
#define NVB06F_SEMAPHORED_FORMAT 31:31
|
|
#define NVB06F_SEMAPHORED_FORMAT_SIGNED 0x00000000
|
|
#define NVB06F_SEMAPHORED_FORMAT_UNSIGNED 0x00000001
|
|
#define NVB06F_NON_STALL_INTERRUPT (0x00000020)
|
|
#define NVB06F_NON_STALL_INTERRUPT_HANDLE 31:0
|
|
#define NVB06F_FB_FLUSH (0x00000024)
|
|
#define NVB06F_FB_FLUSH_HANDLE 31:0
|
|
// NOTE - MEM_OP_A and MEM_OP_B have been removed for gm20x to make room for
|
|
// possible future MEM_OP features. MEM_OP_C/D have identical functionality
|
|
// to the previous MEM_OP_A/B methods.
|
|
#define NVB06F_MEM_OP_C (0x00000030)
|
|
#define NVB06F_MEM_OP_C_OPERAND_LOW 31:2
|
|
#define NVB06F_MEM_OP_C_TLB_INVALIDATE_PDB 0:0
|
|
#define NVB06F_MEM_OP_C_TLB_INVALIDATE_PDB_ONE 0x00000000
|
|
#define NVB06F_MEM_OP_C_TLB_INVALIDATE_PDB_ALL 0x00000001
|
|
#define NVB06F_MEM_OP_C_TLB_INVALIDATE_GPC 1:1
|
|
#define NVB06F_MEM_OP_C_TLB_INVALIDATE_GPC_ENABLE 0x00000000
|
|
#define NVB06F_MEM_OP_C_TLB_INVALIDATE_GPC_DISABLE 0x00000001
|
|
#define NVB06F_MEM_OP_C_TLB_INVALIDATE_TARGET 11:10
|
|
#define NVB06F_MEM_OP_C_TLB_INVALIDATE_TARGET_VID_MEM 0x00000000
|
|
#define NVB06F_MEM_OP_C_TLB_INVALIDATE_TARGET_SYS_MEM_COHERENT 0x00000002
|
|
#define NVB06F_MEM_OP_C_TLB_INVALIDATE_TARGET_SYS_MEM_NONCOHERENT 0x00000003
|
|
#define NVB06F_MEM_OP_C_TLB_INVALIDATE_ADDR_LO 31:12
|
|
#define NVB06F_MEM_OP_D (0x00000034)
|
|
#define NVB06F_MEM_OP_D_OPERAND_HIGH 7:0
|
|
#define NVB06F_MEM_OP_D_OPERATION 31:27
|
|
#define NVB06F_MEM_OP_D_OPERATION_MEMBAR 0x00000005
|
|
#define NVB06F_MEM_OP_D_OPERATION_MMU_TLB_INVALIDATE 0x00000009
|
|
#define NVB06F_MEM_OP_D_OPERATION_L2_PEERMEM_INVALIDATE 0x0000000d
|
|
#define NVB06F_MEM_OP_D_OPERATION_L2_SYSMEM_INVALIDATE 0x0000000e
|
|
#define NVB06F_MEM_OP_D_OPERATION_L2_CLEAN_COMPTAGS 0x0000000f
|
|
#define NVB06F_MEM_OP_D_OPERATION_L2_FLUSH_DIRTY 0x00000010
|
|
#define NVB06F_MEM_OP_D_TLB_INVALIDATE_ADDR_HI 7:0
|
|
#define NVB06F_SET_REFERENCE (0x00000050)
|
|
#define NVB06F_SET_REFERENCE_COUNT 31:0
|
|
#define NVB06F_WFI (0x00000078)
|
|
#define NVB06F_WFI_SCOPE 0:0
|
|
#define NVB06F_WFI_SCOPE_CURRENT_SCG_TYPE 0x00000000
|
|
#define NVB06F_WFI_SCOPE_ALL 0x00000001
|
|
#define NVB06F_CRC_CHECK (0x0000007c)
|
|
#define NVB06F_CRC_CHECK_VALUE 31:0
|
|
#define NVB06F_YIELD (0x00000080)
|
|
#define NVB06F_YIELD_OP 1:0
|
|
#define NVB06F_YIELD_OP_NOP 0x00000000
|
|
#define NVB06F_YIELD_OP_PBDMA_TIMESLICE 0x00000001
|
|
#define NVB06F_YIELD_OP_RUNLIST_TIMESLICE 0x00000002
|
|
#define NVB06F_YIELD_OP_TSG 0x00000003
|
|
|
|
|
|
/* GPFIFO entry format */
|
|
#define NVB06F_GP_ENTRY__SIZE 8
|
|
#define NVB06F_GP_ENTRY0_FETCH 0:0
|
|
#define NVB06F_GP_ENTRY0_FETCH_UNCONDITIONAL 0x00000000
|
|
#define NVB06F_GP_ENTRY0_FETCH_CONDITIONAL 0x00000001
|
|
#define NVB06F_GP_ENTRY0_GET 31:2
|
|
#define NVB06F_GP_ENTRY0_OPERAND 31:0
|
|
#define NVB06F_GP_ENTRY1_GET_HI 7:0
|
|
#define NVB06F_GP_ENTRY1_PRIV 8:8
|
|
#define NVB06F_GP_ENTRY1_PRIV_USER 0x00000000
|
|
#define NVB06F_GP_ENTRY1_PRIV_KERNEL 0x00000001
|
|
#define NVB06F_GP_ENTRY1_LEVEL 9:9
|
|
#define NVB06F_GP_ENTRY1_LEVEL_MAIN 0x00000000
|
|
#define NVB06F_GP_ENTRY1_LEVEL_SUBROUTINE 0x00000001
|
|
#define NVB06F_GP_ENTRY1_LENGTH 30:10
|
|
#define NVB06F_GP_ENTRY1_SYNC 31:31
|
|
#define NVB06F_GP_ENTRY1_SYNC_PROCEED 0x00000000
|
|
#define NVB06F_GP_ENTRY1_SYNC_WAIT 0x00000001
|
|
#define NVB06F_GP_ENTRY1_OPCODE 7:0
|
|
#define NVB06F_GP_ENTRY1_OPCODE_NOP 0x00000000
|
|
#define NVB06F_GP_ENTRY1_OPCODE_ILLEGAL 0x00000001
|
|
#define NVB06F_GP_ENTRY1_OPCODE_GP_CRC 0x00000002
|
|
#define NVB06F_GP_ENTRY1_OPCODE_PB_CRC 0x00000003
|
|
|
|
/* dma method formats */
|
|
#define NVB06F_DMA_METHOD_ADDRESS_OLD 12:2
|
|
#define NVB06F_DMA_METHOD_ADDRESS 11:0
|
|
#define NVB06F_DMA_SUBDEVICE_MASK 15:4
|
|
#define NVB06F_DMA_METHOD_SUBCHANNEL 15:13
|
|
#define NVB06F_DMA_TERT_OP 17:16
|
|
#define NVB06F_DMA_TERT_OP_GRP0_INC_METHOD (0x00000000)
|
|
#define NVB06F_DMA_TERT_OP_GRP0_SET_SUB_DEV_MASK (0x00000001)
|
|
#define NVB06F_DMA_TERT_OP_GRP0_STORE_SUB_DEV_MASK (0x00000002)
|
|
#define NVB06F_DMA_TERT_OP_GRP0_USE_SUB_DEV_MASK (0x00000003)
|
|
#define NVB06F_DMA_TERT_OP_GRP2_NON_INC_METHOD (0x00000000)
|
|
#define NVB06F_DMA_METHOD_COUNT_OLD 28:18
|
|
#define NVB06F_DMA_METHOD_COUNT 28:16
|
|
#define NVB06F_DMA_IMMD_DATA 28:16
|
|
#define NVB06F_DMA_SEC_OP 31:29
|
|
#define NVB06F_DMA_SEC_OP_GRP0_USE_TERT (0x00000000)
|
|
#define NVB06F_DMA_SEC_OP_INC_METHOD (0x00000001)
|
|
#define NVB06F_DMA_SEC_OP_GRP2_USE_TERT (0x00000002)
|
|
#define NVB06F_DMA_SEC_OP_NON_INC_METHOD (0x00000003)
|
|
#define NVB06F_DMA_SEC_OP_IMMD_DATA_METHOD (0x00000004)
|
|
#define NVB06F_DMA_SEC_OP_ONE_INC (0x00000005)
|
|
#define NVB06F_DMA_SEC_OP_RESERVED6 (0x00000006)
|
|
#define NVB06F_DMA_SEC_OP_END_PB_SEGMENT (0x00000007)
|
|
/* dma incrementing method format */
|
|
#define NVB06F_DMA_INCR_ADDRESS 11:0
|
|
#define NVB06F_DMA_INCR_SUBCHANNEL 15:13
|
|
#define NVB06F_DMA_INCR_COUNT 28:16
|
|
#define NVB06F_DMA_INCR_OPCODE 31:29
|
|
#define NVB06F_DMA_INCR_OPCODE_VALUE (0x00000001)
|
|
#define NVB06F_DMA_INCR_DATA 31:0
|
|
/* dma non-incrementing method format */
|
|
#define NVB06F_DMA_NONINCR_ADDRESS 11:0
|
|
#define NVB06F_DMA_NONINCR_SUBCHANNEL 15:13
|
|
#define NVB06F_DMA_NONINCR_COUNT 28:16
|
|
#define NVB06F_DMA_NONINCR_OPCODE 31:29
|
|
#define NVB06F_DMA_NONINCR_OPCODE_VALUE (0x00000003)
|
|
#define NVB06F_DMA_NONINCR_DATA 31:0
|
|
/* dma increment-once method format */
|
|
#define NVB06F_DMA_ONEINCR_ADDRESS 11:0
|
|
#define NVB06F_DMA_ONEINCR_SUBCHANNEL 15:13
|
|
#define NVB06F_DMA_ONEINCR_COUNT 28:16
|
|
#define NVB06F_DMA_ONEINCR_OPCODE 31:29
|
|
#define NVB06F_DMA_ONEINCR_OPCODE_VALUE (0x00000005)
|
|
#define NVB06F_DMA_ONEINCR_DATA 31:0
|
|
/* dma no-operation format */
|
|
#define NVB06F_DMA_NOP (0x00000000)
|
|
/* dma immediate-data format */
|
|
#define NVB06F_DMA_IMMD_ADDRESS 11:0
|
|
#define NVB06F_DMA_IMMD_SUBCHANNEL 15:13
|
|
#define NVB06F_DMA_IMMD_DATA 28:16
|
|
#define NVB06F_DMA_IMMD_OPCODE 31:29
|
|
#define NVB06F_DMA_IMMD_OPCODE_VALUE (0x00000004)
|
|
/* dma set sub-device mask format */
|
|
#define NVB06F_DMA_SET_SUBDEVICE_MASK_VALUE 15:4
|
|
#define NVB06F_DMA_SET_SUBDEVICE_MASK_OPCODE 31:16
|
|
#define NVB06F_DMA_SET_SUBDEVICE_MASK_OPCODE_VALUE (0x00000001)
|
|
/* dma store sub-device mask format */
|
|
#define NVB06F_DMA_STORE_SUBDEVICE_MASK_VALUE 15:4
|
|
#define NVB06F_DMA_STORE_SUBDEVICE_MASK_OPCODE 31:16
|
|
#define NVB06F_DMA_STORE_SUBDEVICE_MASK_OPCODE_VALUE (0x00000002)
|
|
/* dma use sub-device mask format */
|
|
#define NVB06F_DMA_USE_SUBDEVICE_MASK_OPCODE 31:16
|
|
#define NVB06F_DMA_USE_SUBDEVICE_MASK_OPCODE_VALUE (0x00000003)
|
|
/* dma end-segment format */
|
|
#define NVB06F_DMA_ENDSEG_OPCODE 31:29
|
|
#define NVB06F_DMA_ENDSEG_OPCODE_VALUE (0x00000007)
|
|
/* dma legacy incrementing/non-incrementing formats */
|
|
#define NVB06F_DMA_ADDRESS 12:2
|
|
#define NVB06F_DMA_SUBCH 15:13
|
|
#define NVB06F_DMA_OPCODE3 17:16
|
|
#define NVB06F_DMA_OPCODE3_NONE (0x00000000)
|
|
#define NVB06F_DMA_COUNT 28:18
|
|
#define NVB06F_DMA_OPCODE 31:29
|
|
#define NVB06F_DMA_OPCODE_METHOD (0x00000000)
|
|
#define NVB06F_DMA_OPCODE_NONINC_METHOD (0x00000002)
|
|
#define NVB06F_DMA_DATA 31:0
|
|
|
|
#ifdef __cplusplus
|
|
}; /* extern "C" */
|
|
#endif
|
|
|
|
#endif /* _clb06f_h_ */
|