diff options
Diffstat (limited to 'include/uapi/drm/amdxdna_accel.h')
| -rw-r--r-- | include/uapi/drm/amdxdna_accel.h | 252 |
1 files changed, 247 insertions, 5 deletions
diff --git a/include/uapi/drm/amdxdna_accel.h b/include/uapi/drm/amdxdna_accel.h index a706ead39082..61d3686fa3b1 100644 --- a/include/uapi/drm/amdxdna_accel.h +++ b/include/uapi/drm/amdxdna_accel.h @@ -19,6 +19,14 @@ extern "C" { #define AMDXDNA_INVALID_BO_HANDLE 0 #define AMDXDNA_INVALID_FENCE_HANDLE 0 +/* + * Define hardware context priority + */ +#define AMDXDNA_QOS_REALTIME_PRIORITY 0x100 +#define AMDXDNA_QOS_HIGH_PRIORITY 0x180 +#define AMDXDNA_QOS_NORMAL_PRIORITY 0x200 +#define AMDXDNA_QOS_LOW_PRIORITY 0x280 + enum amdxdna_device_type { AMDXDNA_DEV_TYPE_UNKNOWN = -1, AMDXDNA_DEV_TYPE_KMQ, @@ -34,6 +42,7 @@ enum amdxdna_drm_ioctl_id { DRM_AMDXDNA_EXEC_CMD, DRM_AMDXDNA_GET_INFO, DRM_AMDXDNA_SET_STATE, + DRM_AMDXDNA_GET_ARRAY = 10, }; /** @@ -147,10 +156,36 @@ struct amdxdna_drm_config_hwctx { enum amdxdna_bo_type { AMDXDNA_BO_INVALID = 0, - AMDXDNA_BO_SHMEM, - AMDXDNA_BO_DEV_HEAP, - AMDXDNA_BO_DEV, - AMDXDNA_BO_CMD, + AMDXDNA_BO_SHMEM = 1, /* Be compatible with legacy application code. */ + AMDXDNA_BO_SHARE = 1, + AMDXDNA_BO_DEV_HEAP = 2, + AMDXDNA_BO_DEV = 3, + AMDXDNA_BO_CMD = 4, +}; + +/** + * struct amdxdna_drm_va_entry + * @vaddr: Virtual address. + * @len: Size of entry. + */ +struct amdxdna_drm_va_entry { + __u64 vaddr; + __u64 len; +}; + +/** + * struct amdxdna_drm_va_tbl + * @dmabuf_fd: The fd of dmabuf. + * @num_entries: Number of va entries. + * @va_entries: Array of va entries. + * + * The input can be either a dmabuf fd or a virtual address entry table. + * When dmabuf_fd is used, num_entries must be zero. + */ +struct amdxdna_drm_va_tbl { + __s32 dmabuf_fd; + __u32 num_entries; + struct amdxdna_drm_va_entry va_entries[]; }; /** @@ -319,7 +354,8 @@ struct amdxdna_drm_query_clock_metadata { }; enum amdxdna_sensor_type { - AMDXDNA_SENSOR_TYPE_POWER + AMDXDNA_SENSOR_TYPE_POWER, + AMDXDNA_SENSOR_TYPE_COLUMN_UTILIZATION }; /** @@ -416,6 +452,52 @@ enum amdxdna_drm_get_param { DRM_AMDXDNA_QUERY_HW_CONTEXTS, DRM_AMDXDNA_QUERY_FIRMWARE_VERSION = 8, DRM_AMDXDNA_GET_POWER_MODE, + DRM_AMDXDNA_QUERY_TELEMETRY, + DRM_AMDXDNA_GET_FORCE_PREEMPT_STATE, + DRM_AMDXDNA_QUERY_RESOURCE_INFO, + DRM_AMDXDNA_GET_FRAME_BOUNDARY_PREEMPT_STATE, +}; + +/** + * struct amdxdna_drm_get_resource_info - Get resource information + */ +struct amdxdna_drm_get_resource_info { + /** @npu_clk_max: max H-Clocks */ + __u64 npu_clk_max; + /** @npu_tops_max: max TOPs */ + __u64 npu_tops_max; + /** @npu_task_max: max number of tasks */ + __u64 npu_task_max; + /** @npu_tops_curr: current TOPs */ + __u64 npu_tops_curr; + /** @npu_task_curr: current number of tasks */ + __u64 npu_task_curr; +}; + +/** + * struct amdxdna_drm_attribute_state - State of an attribute + */ +struct amdxdna_drm_attribute_state { + /** @state: enabled or disabled */ + __u8 state; + /** @pad: MBZ */ + __u8 pad[7]; +}; + +/** + * struct amdxdna_drm_query_telemetry_header - Telemetry data header + */ +struct amdxdna_drm_query_telemetry_header { + /** @major: Firmware telemetry interface major version number */ + __u32 major; + /** @minor: Firmware telemetry interface minor version number */ + __u32 minor; + /** @type: Telemetry query type */ + __u32 type; + /** @map_num_elements: Total number of elements in the map table */ + __u32 map_num_elements; + /** @map: Element map */ + __u32 map[]; }; /** @@ -430,10 +512,166 @@ struct amdxdna_drm_get_info { __u64 buffer; /* in/out */ }; +#define AMDXDNA_HWCTX_STATE_IDLE 0 +#define AMDXDNA_HWCTX_STATE_ACTIVE 1 + +/** + * struct amdxdna_drm_hwctx_entry - The hardware context array entry + */ +struct amdxdna_drm_hwctx_entry { + /** @context_id: Context ID. */ + __u32 context_id; + /** @start_col: Start AIE array column assigned to context. */ + __u32 start_col; + /** @num_col: Number of AIE array columns assigned to context. */ + __u32 num_col; + /** @hwctx_id: The real hardware context id. */ + __u32 hwctx_id; + /** @pid: ID of process which created this context. */ + __s64 pid; + /** @command_submissions: Number of commands submitted. */ + __u64 command_submissions; + /** @command_completions: Number of commands completed. */ + __u64 command_completions; + /** @migrations: Number of times been migrated. */ + __u64 migrations; + /** @preemptions: Number of times been preempted. */ + __u64 preemptions; + /** @errors: Number of errors happened. */ + __u64 errors; + /** @priority: Context priority. */ + __u64 priority; + /** @heap_usage: Usage of device heap buffer. */ + __u64 heap_usage; + /** @suspensions: Number of times been suspended. */ + __u64 suspensions; + /** + * @state: Context state. + * %AMDXDNA_HWCTX_STATE_IDLE + * %AMDXDNA_HWCTX_STATE_ACTIVE + */ + __u32 state; + /** @pasid: PASID been bound. */ + __u32 pasid; + /** @gops: Giga operations per second. */ + __u32 gops; + /** @fps: Frames per second. */ + __u32 fps; + /** @dma_bandwidth: DMA bandwidth. */ + __u32 dma_bandwidth; + /** @latency: Frame response latency. */ + __u32 latency; + /** @frame_exec_time: Frame execution time. */ + __u32 frame_exec_time; + /** @txn_op_idx: Index of last control code executed. */ + __u32 txn_op_idx; + /** @ctx_pc: Program counter. */ + __u32 ctx_pc; + /** @fatal_error_type: Fatal error type if context crashes. */ + __u32 fatal_error_type; + /** @fatal_error_exception_type: Firmware exception type. */ + __u32 fatal_error_exception_type; + /** @fatal_error_exception_pc: Firmware exception program counter. */ + __u32 fatal_error_exception_pc; + /** @fatal_error_app_module: Exception module name. */ + __u32 fatal_error_app_module; + /** @pad: Structure pad. */ + __u32 pad; +}; + +/** + * struct amdxdna_async_error - XDNA async error structure + */ +struct amdxdna_async_error { + /** @err_code: Error code. */ + __u64 err_code; + /** @ts_us: Timestamp. */ + __u64 ts_us; + /** @ex_err_code: Extra error code */ + __u64 ex_err_code; +}; + +/** + * struct amdxdna_drm_bo_usage - all types of BO usage + * BOs managed by XRT/SHIM/driver is counted as internal. + * Others are counted as external which are managed by applications. + * + * Among all types of BOs: + * AMDXDNA_BO_DEV_HEAP - is counted for internal. + * AMDXDNA_BO_SHARE - is counted for external. + * AMDXDNA_BO_CMD - is counted for internal. + * AMDXDNA_BO_DEV - is counted by heap_usage only, not internal + * or external. It does not add to the total memory + * footprint since its mem comes from heap which is + * already counted as internal. + */ +struct amdxdna_drm_bo_usage { + /** @pid: The ID of the process to query from. */ + __s64 pid; + /** @total_usage: Total BO size used by process. */ + __u64 total_usage; + /** @internal_usage: Total internal BO size used by process. */ + __u64 internal_usage; + /** @heap_usage: Total device BO size used by process. */ + __u64 heap_usage; +}; + +/* + * Supported params in struct amdxdna_drm_get_array + */ +#define DRM_AMDXDNA_HW_CONTEXT_ALL 0 +#define DRM_AMDXDNA_HW_LAST_ASYNC_ERR 2 +#define DRM_AMDXDNA_BO_USAGE 6 + +/** + * struct amdxdna_drm_get_array - Get information array. + */ +struct amdxdna_drm_get_array { + /** + * @param: + * + * Supported params: + * + * %DRM_AMDXDNA_HW_CONTEXT_ALL: + * Returns all created hardware contexts. + * + * %DRM_AMDXDNA_HW_LAST_ASYNC_ERR: + * Returns last async error. + * + * %DRM_AMDXDNA_BO_USAGE: + * Returns usage of heap/internal/external BOs. + */ + __u32 param; + /** + * @element_size: + * + * Specifies maximum element size and returns the actual element size. + */ + __u32 element_size; + /** + * @num_element: + * + * Specifies maximum number of elements and returns the actual number + * of elements. + */ + __u32 num_element; /* in/out */ + /** @pad: MBZ */ + __u32 pad; + /** + * @buffer: + * + * Specifies the match conditions and returns the matched information + * array. + */ + __u64 buffer; +}; + enum amdxdna_drm_set_param { DRM_AMDXDNA_SET_POWER_MODE, DRM_AMDXDNA_WRITE_AIE_MEM, DRM_AMDXDNA_WRITE_AIE_REG, + DRM_AMDXDNA_SET_FORCE_PREEMPT, + DRM_AMDXDNA_SET_FRAME_BOUNDARY_PREEMPT, }; /** @@ -494,6 +732,10 @@ struct amdxdna_drm_set_power_mode { DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDXDNA_SET_STATE, \ struct amdxdna_drm_set_state) +#define DRM_IOCTL_AMDXDNA_GET_ARRAY \ + DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDXDNA_GET_ARRAY, \ + struct amdxdna_drm_get_array) + #if defined(__cplusplus) } /* extern c end */ #endif |