diff options
Diffstat (limited to 'kernel/uapi/ethosu.h')
| -rw-r--r-- | kernel/uapi/ethosu.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/kernel/uapi/ethosu.h b/kernel/uapi/ethosu.h index 2451623..d82c901 100644 --- a/kernel/uapi/ethosu.h +++ b/kernel/uapi/ethosu.h @@ -45,6 +45,8 @@ namespace EthosU { #define ETHOSU_IOCTL_PING ETHOSU_IO(0x00) #define ETHOSU_IOCTL_CAPABILITIES_REQ ETHOSU_IOR(0x02, \ struct ethosu_uapi_device_capabilities) +#define ETHOSU_IOCTL_DRIVER_VERSION_GET ETHOSU_IOR(0x03, \ + struct ethosu_uapi_kernel_driver_version) #define ETHOSU_IOCTL_BUFFER_CREATE ETHOSU_IOR(0x10, \ struct ethosu_uapi_buffer_create) #define ETHOSU_IOCTL_BUFFER_SET ETHOSU_IOR(0x11, \ @@ -68,6 +70,11 @@ namespace EthosU { /* Maximum number of PMUs available */ #define ETHOSU_PMU_EVENT_MAX 8 +/* Kernel driver version */ +#define ETHOSU_KERNEL_DRIVER_VERSION_MAJOR 1 +#define ETHOSU_KERNEL_DRIVER_VERSION_MINOR 0 +#define ETHOSU_KERNEL_DRIVER_VERSION_PATCH 0 + /**************************************************************************** * Types ****************************************************************************/ @@ -85,6 +92,18 @@ enum ethosu_uapi_status { }; /** + * struct ethosu_uapi_kernel_driver_version - Kernel driver version + * @major: Major version + * @minor: Minor version + * @patch: Patch version + */ +struct ethosu_uapi_kernel_driver_version { + __u32 major; + __u32 minor; + __u32 patch; +}; + +/** * struct ethosu_uapi_buffer_create - Create buffer request * @capacity: Maximum capacity of the buffer */ |