habanalabs/gaudi2/gaudi2P.h

1 /* SPDX-License-Identifier: GPL-2.0
3  * Copyright 2020-2022 HabanaLabs, Ltd.
19 #define GAUDI2_LINUX_FW_FILE	"habanalabs/gaudi2/gaudi2-fit.itb"
20 #define GAUDI2_BOOT_FIT_FILE	"habanalabs/gaudi2/gaudi2-boot-fit.itb"
44 	(((mmDCORE0_SYNC_MNGR_OBJS_SOB_OBJ_8191 - \
48 	(((mmDCORE0_SYNC_MNGR_OBJS_MON_STATUS_2047 - \
56 #define NUM_OF_EXPOSED_SM_BLOCKS	((NUM_OF_DCORES - 1) * 2)
73 #define SM_OBJS_BLOCK_SIZE		(mmDCORE0_SYNC_MNGR_OBJS_SM_SEC_0 - \
105 	(GAUDI2_DCORE1_ENGINE_ID_EDMA_0 - GAUDI2_DCORE0_ENGINE_ID_EDMA_0)
129 /* Host virtual address space. */
138 #define VA_HOST_SPACE_PAGE_SIZE		(VA_HOST_SPACE_PAGE_END - VA_HOST_SPACE_PAGE_START)
141 #define VA_HOST_SPACE_HPAGE_SIZE	(VA_HOST_SPACE_HPAGE_END - VA_HOST_SPACE_HPAGE_START)
148  * HBM virtual address space
151  * space just above the physical ones.
152  * The virtual address space starts immediately after the end of the physical
153  * address space which is determined at run-time.
213 /* RAZWI initiator coordinates- X- 5 bits, Y- 4 bits */
233 #define HW_CAP_NIC_MASK			GENMASK_ULL(NIC_NUMBER_OF_ENGINES - 1, 0)
240 #define GAUDI2_NUM_TESTED_QS		(GAUDI2_QUEUE_ID_CPU_PQ - GAUDI2_QUEUE_ID_PDMA_0_0)
246 			GAUDI2_RESERVED_SOB_CS_COMPLETION_FIRST + GAUDI2_MAX_PENDING_CS - 1,
250 			GAUDI2_RESERVED_SOB_DEC_NRM_FIRST + NUMBER_OF_DEC - 1,
253 			GAUDI2_RESERVED_SOB_DEC_ABNRM_FIRST + NUMBER_OF_DEC - 1,
260 			GAUDI2_RESERVED_MON_CS_COMPLETION_FIRST + GAUDI2_MAX_PENDING_CS - 1,
264 			GAUDI2_RESERVED_MON_DEC_NRM_FIRST + 3 * NUMBER_OF_DEC - 1,
267 			GAUDI2_RESERVED_MON_DEC_ABNRM_FIRST + 3 * NUMBER_OF_DEC - 1,
278  * Gaudi2 subtitute TPCs Numbering
279  * At most- two faulty TPCs are allowed
280  * First replacement to a faulty TPC will be TPC24, second- TPC23
416 	GAUDI2_IRQ_NUM_NIC_PORT_LAST = (GAUDI2_IRQ_NUM_NIC_PORT_FIRST + NIC_NUMBER_OF_PORTS - 1),
420 	GAUDI2_IRQ_NUM_USER_LAST = (GAUDI2_IRQ_NUM_USER_FIRST + GAUDI2_NUM_USER_INTERRUPTS - 1),
422 	GAUDI2_IRQ_NUM_RESERVED_LAST = (GAUDI2_MSIX_ENTRIES - GAUDI2_NUM_RESERVED_INTERRUPTS - 1),
424 	GAUDI2_IRQ_NUM_LAST = (GAUDI2_MSIX_ENTRIES - 1)
430  * struct dup_block_ctx - context to initialize unit instances across multiple
439  * @enabled_mask: mask of enabled instances (1- enabled, 0- disabled).
455  * struct gaudi2_queues_test_info - Holds the address of a the messages used for testing the
466  * struct gaudi2_device - ASIC specific manage structure.
467  * @cpucp_info_get: get information on device from CPU-CP
473  *                             this memory region should be write-only.
477  * @virt_msix_db_cpu_addr: host memory page for the virtual MSI-X doorbell.
478  * @virt_msix_db_dma_addr: bus address of the page for the virtual MSI-X doorbell.
519  * @aux_ops: functions for core <-> aux drivers communication.