diff options
Diffstat (limited to 'include/uapi/drm/amdxdna_accel.h')
| -rw-r--r-- | include/uapi/drm/amdxdna_accel.h | 82 |
1 files changed, 75 insertions, 7 deletions
diff --git a/include/uapi/drm/amdxdna_accel.h b/include/uapi/drm/amdxdna_accel.h index 62c917fd4f7b..51a507561df6 100644 --- a/include/uapi/drm/amdxdna_accel.h +++ b/include/uapi/drm/amdxdna_accel.h @@ -18,10 +18,21 @@ extern "C" { #define AMDXDNA_INVALID_CTX_HANDLE 0 #define AMDXDNA_INVALID_BO_HANDLE 0 #define AMDXDNA_INVALID_FENCE_HANDLE 0 +#define AMDXDNA_INVALID_DOORBELL_OFFSET (~0U) + +/* + * 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, + AMDXDNA_DEV_TYPE_KMQ = 0, + AMDXDNA_DEV_TYPE_UMQ = 1, + AMDXDNA_DEV_TYPE_PF = 2, }; enum amdxdna_drm_ioctl_id { @@ -34,7 +45,8 @@ enum amdxdna_drm_ioctl_id { DRM_AMDXDNA_EXEC_CMD, DRM_AMDXDNA_GET_INFO, DRM_AMDXDNA_SET_STATE, - DRM_AMDXDNA_GET_ARRAY = 10, + DRM_AMDXDNA_WAIT_CMD, + DRM_AMDXDNA_GET_ARRAY, }; /** @@ -148,10 +160,11 @@ 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, }; /** @@ -263,6 +276,21 @@ struct amdxdna_drm_exec_cmd { }; /** + * struct amdxdna_drm_wait_cmd - Wait execution command. + * + * @hwctx: Context handle. + * @timeout: timeout in ms, 0 implies infinite wait. + * @seq: sequence number of the command returned by execute command. + * + * Wait a command specified by seq to be completed. + */ +struct amdxdna_drm_wait_cmd { + __u32 hwctx; + __u32 timeout; + __u64 seq; +}; + +/** * struct amdxdna_drm_query_aie_status - Query the status of the AIE hardware * @buffer: The user space buffer that will return the AIE status. * @buffer_size: The size of the user space buffer. @@ -345,7 +373,8 @@ struct amdxdna_drm_query_clock_metadata { }; enum amdxdna_sensor_type { - AMDXDNA_SENSOR_TYPE_POWER + AMDXDNA_SENSOR_TYPE_POWER, + AMDXDNA_SENSOR_TYPE_COLUMN_UTILIZATION }; /** @@ -581,8 +610,37 @@ struct amdxdna_async_error { __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. @@ -595,6 +653,12 @@ struct amdxdna_drm_get_array { * * %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; /** @@ -691,6 +755,10 @@ struct amdxdna_drm_set_power_mode { DRM_IOWR(DRM_COMMAND_BASE + DRM_AMDXDNA_GET_ARRAY, \ struct amdxdna_drm_get_array) +#define DRM_IOCTL_AMDXDNA_WAIT_CMD \ + DRM_IOW(DRM_COMMAND_BASE + DRM_AMDXDNA_WAIT_CMD, \ + struct amdxdna_drm_wait_cmd) + #if defined(__cplusplus) } /* extern c end */ #endif |