diff options
Diffstat (limited to 'gxp-firmware-data.h')
| -rw-r--r-- | gxp-firmware-data.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gxp-firmware-data.h b/gxp-firmware-data.h index 9894971..1306303 100644 --- a/gxp-firmware-data.h +++ b/gxp-firmware-data.h @@ -53,4 +53,23 @@ void gxp_fw_data_destroy_app(struct gxp_dev *gxp, void *application); */ void gxp_fw_data_destroy(struct gxp_dev *gxp); +/** + * gxp_fw_data_set_telemetry_descriptors() - Set new logging or tracing buffers + * for firmware to write to. + * @gxp: The GXP device to set buffer descriptors for + * @type: Either `GXP_TELEMETRY_TYPE_LOGGING` or `GXP_TELEMETRY_TYPE_TRACING` + * @buffer_addrs: An array containing the IOVA each physical core can access + * its logging or tracing buffer at + * @per_buffer_size: The size of each core's logging or tracing buffer in bytes + * + * `gxp_fw_data_init()` must have been called before this function. + * + * Return: + * 0 - Success + * -EINVAL - Invalid @type provided + */ +int gxp_fw_data_set_telemetry_descriptors(struct gxp_dev *gxp, u8 type, + u32 *buffer_addrs, + u32 per_buffer_size); + #endif /* __GXP_FIRMWARE_DATA_H__ */ |