diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/misc/habanalabs.h | 63 |
1 files changed, 37 insertions, 26 deletions
diff --git a/include/uapi/misc/habanalabs.h b/include/uapi/misc/habanalabs.h index ae2441521467..f474e7fb018d 100644 --- a/include/uapi/misc/habanalabs.h +++ b/include/uapi/misc/habanalabs.h @@ -348,33 +348,35 @@ enum hl_server_type { * The address which accessing it caused the razwi. * Razwi initiator. * Razwi cause, was it a page fault or MMU access error. + * HL_INFO_DEV_MEM_ALLOC_PAGE_SIZES - Retrieve valid page sizes for device memory allocation */ -#define HL_INFO_HW_IP_INFO 0 -#define HL_INFO_HW_EVENTS 1 -#define HL_INFO_DRAM_USAGE 2 -#define HL_INFO_HW_IDLE 3 -#define HL_INFO_DEVICE_STATUS 4 -#define HL_INFO_DEVICE_UTILIZATION 6 -#define HL_INFO_HW_EVENTS_AGGREGATE 7 -#define HL_INFO_CLK_RATE 8 -#define HL_INFO_RESET_COUNT 9 -#define HL_INFO_TIME_SYNC 10 -#define HL_INFO_CS_COUNTERS 11 -#define HL_INFO_PCI_COUNTERS 12 -#define HL_INFO_CLK_THROTTLE_REASON 13 -#define HL_INFO_SYNC_MANAGER 14 -#define HL_INFO_TOTAL_ENERGY 15 -#define HL_INFO_PLL_FREQUENCY 16 -#define HL_INFO_POWER 17 -#define HL_INFO_OPEN_STATS 18 -#define HL_INFO_DRAM_REPLACED_ROWS 21 -#define HL_INFO_DRAM_PENDING_ROWS 22 -#define HL_INFO_LAST_ERR_OPEN_DEV_TIME 23 -#define HL_INFO_CS_TIMEOUT_EVENT 24 -#define HL_INFO_RAZWI_EVENT 25 - -#define HL_INFO_VERSION_MAX_LEN 128 -#define HL_INFO_CARD_NAME_MAX_LEN 16 +#define HL_INFO_HW_IP_INFO 0 +#define HL_INFO_HW_EVENTS 1 +#define HL_INFO_DRAM_USAGE 2 +#define HL_INFO_HW_IDLE 3 +#define HL_INFO_DEVICE_STATUS 4 +#define HL_INFO_DEVICE_UTILIZATION 6 +#define HL_INFO_HW_EVENTS_AGGREGATE 7 +#define HL_INFO_CLK_RATE 8 +#define HL_INFO_RESET_COUNT 9 +#define HL_INFO_TIME_SYNC 10 +#define HL_INFO_CS_COUNTERS 11 +#define HL_INFO_PCI_COUNTERS 12 +#define HL_INFO_CLK_THROTTLE_REASON 13 +#define HL_INFO_SYNC_MANAGER 14 +#define HL_INFO_TOTAL_ENERGY 15 +#define HL_INFO_PLL_FREQUENCY 16 +#define HL_INFO_POWER 17 +#define HL_INFO_OPEN_STATS 18 +#define HL_INFO_DRAM_REPLACED_ROWS 21 +#define HL_INFO_DRAM_PENDING_ROWS 22 +#define HL_INFO_LAST_ERR_OPEN_DEV_TIME 23 +#define HL_INFO_CS_TIMEOUT_EVENT 24 +#define HL_INFO_RAZWI_EVENT 25 +#define HL_INFO_DEV_MEM_ALLOC_PAGE_SIZES 26 + +#define HL_INFO_VERSION_MAX_LEN 128 +#define HL_INFO_CARD_NAME_MAX_LEN 16 /** * struct hl_info_hw_ip_info - hardware information on various IPs in the ASIC @@ -643,6 +645,15 @@ struct hl_info_razwi_event { __u8 pad[2]; }; +/** + * struct hl_info_dev_memalloc_page_sizes - valid page sizes in device mem alloc information. + * @page_order_bitmask: bitmap in which a set bit represents the order of the supported page size + * (e.g. 0x2100000 means that 1MB and 32MB pages are supported). + */ +struct hl_info_dev_memalloc_page_sizes { + __u64 page_order_bitmask; +}; + enum gaudi_dcores { HL_GAUDI_WS_DCORE, HL_GAUDI_WN_DCORE, |