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feature: Define L0 Driver API for Driver Version String

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Related-To: NEO-11752

- Adds zeIntelGetDriverVersionString to report the driver
version string to the user in the format:
Major.Minor.Patch+Optional

Signed-off-by: Neil R. Spruit <neil.r.spruit@intel.com>
This commit is contained in:
Neil R. Spruit
2024-06-21 16:42:37 +00:00
committed by Compute-Runtime-Automation
parent f200e0791f
commit c51329d098
9 changed files with 168 additions and 0 deletions
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29
level_zero/include/ze_intel_gpu.h
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@ -185,6 +185,35 @@ typedef enum _zex_intel_queue_copy_operations_offload_hint_exp_version_t {
ZEX_INTEL_QUEUE_COPY_OPERATIONS_OFFLOAD_HINT_EXP_VERSION_FORCE_UINT32 = 0x7fffffff
} zex_intel_queue_copy_operations_offload_hint_exp_version_t;
#ifndef ZE_INTEL_GET_DRIVER_VERSION_STRING_EXP_NAME
/// @brief Extension name for query to read the Intel Level Zero Driver Version String
#define ZE_INTEL_GET_DRIVER_VERSION_STRING_EXP_NAME "ZE_intel_get_driver_version_string"
#endif // ZE_INTEL_GET_DRIVER_VERSION_STRING_EXP_NAME
///////////////////////////////////////////////////////////////////////////////
/// @brief Query to read the Intel Level Zero Driver Version String extension version(s)
typedef enum _ze_intel_get_driver_version_string_exp_version_t {
ZE_INTEL_GET_DRIVER_VERSION_STRING_EXP_VERSION_1_0 = ZE_MAKE_VERSION(1, 0), ///< version 1.0
ZE_INTEL_GET_DRIVER_VERSION_STRING_EXP_VERSION_CURRENT = ZE_MAKE_VERSION(1, 0), ///< latest known version
ZE_INTEL_GET_DRIVER_VERSION_STRING_EXP_VERSION_FORCE_UINT32 = 0x7fffffff
} ze_intel_get_driver_version_string_exp_version_t;
/// @brief Query to read the Intel Level Zero Driver Version String
///
/// @details
/// - The application may call this function from simultaneous threads.
/// - The implementation of this function should be lock-free.
/// - The Driver Version String will be in the format:
/// - Major.Minor.Patch+Optional per semver guidelines https://semver.org/#spec-item-10
/// @returns
/// - ::ZE_RESULT_SUCCESS
ze_result_t ZE_APICALL
zeIntelGetDriverVersionString(
ze_driver_handle_t hDriver, ///< [in] Driver handle whose version is being read.
char *pDriverVersion, ///< [in,out] pointer to driver version string.
size_t *pVersionSize); ///< [in,out] pointer to the size of the driver version string.
///< if size is zero, then the size of the version string is returned.
#if defined(__cplusplus)
} // extern "C"
#endif