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feature: new msix related API stubs

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Related-To: NEO-8179

Signed-off-by: Bartosz Dunajski <bartosz.dunajski@intel.com>
This commit is contained in:
Bartosz Dunajski
2024-04-15 10:26:39 +00:00
committed by Compute-Runtime-Automation
parent f676f0c539
commit 159e67186d
3 changed files with 17 additions and 3 deletions
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8
level_zero/api/driver_experimental/public/zex_event.cpp
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@ -59,4 +59,12 @@ zexCounterBasedEventCreate(ze_context_handle_t hContext, ze_device_handle_t hDev
return ZE_RESULT_SUCCESS;
}
ZE_APIEXPORT ze_result_t ZE_APICALL zexAllocateMsix(ze_context_handle_t hContext, uint32_t &msixId) {
return ZE_RESULT_ERROR_UNSUPPORTED_FEATURE;
}
ZE_APIEXPORT ze_result_t ZE_APICALL zexReleaseMsix(ze_context_handle_t hContext, uint32_t msixId) {
return ZE_RESULT_ERROR_UNSUPPORTED_FEATURE;
}
} // namespace L0

4
level_zero/api/driver_experimental/public/zex_event.h
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@ -27,4 +27,8 @@ zexCounterBasedEventCreate(
const ze_event_desc_t *desc,
ze_event_handle_t *phEvent);
ZE_APIEXPORT ze_result_t ZE_APICALL zexAllocateMsix(ze_context_handle_t hContext, uint32_t &msixId);
ZE_APIEXPORT ze_result_t ZE_APICALL zexReleaseMsix(ze_context_handle_t hContext, uint32_t msixId);
} // namespace L0

8
level_zero/include/ze_intel_gpu.h
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@ -1,5 +1,5 @@
/*
* Copyright (C) 2020-2023 Intel Corporation
* Copyright (C) 2020-2024 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
@ -110,8 +110,9 @@ typedef enum _ze_intel_event_sync_mode_exp_version_t {
/// @brief Supported event sync mode flags
typedef uint32_t ze_intel_event_sync_mode_exp_flags_t;
typedef enum _ze_intel_event_sync_mode_exp_flag_t {
ZE_INTEL_EVENT_SYNC_MODE_EXP_FLAG_LOW_POWER_WAIT = ZE_BIT(0), ///< Low power host synchronization mode, for better CPU utilization
ZE_INTEL_EVENT_SYNC_MODE_EXP_FLAG_SIGNAL_INTERRUPT = ZE_BIT(1), ///< Generate interrupt when Event is signalled on Device
ZE_INTEL_EVENT_SYNC_MODE_EXP_FLAG_LOW_POWER_WAIT = ZE_BIT(0), ///< Low power host synchronization mode, for better CPU utilization
ZE_INTEL_EVENT_SYNC_MODE_EXP_FLAG_SIGNAL_INTERRUPT = ZE_BIT(1), ///< Generate interrupt when Event is signalled on Device
ZE_INTEL_EVENT_SYNC_MODE_EXP_FLAG_EXTERNAL_INTERRUPT_WAIT = ZE_BIT(2), ///< Host synchronization APIs wait for external interrupt. Can be used only for Events created via zexCounterBasedEventCreate
ZE_INTEL_EVENT_SYNC_MODE_EXP_EXP_FLAG_FORCE_UINT32 = 0x7fffffff
} ze_intel_event_sync_mode_exp_flag_t;
@ -132,6 +133,7 @@ typedef struct _ze_intel_event_sync_mode_exp_desc_t {
const void *pNext; ///< [in][optional] must be null or a pointer to an extension-specific
///< structure (i.e. contains stype and pNext).
ze_intel_event_sync_mode_exp_flags_t syncModeFlags; /// <in> valid combination of ::ze_intel_event_sync_mode_exp_flag_t
uint32_t externalInterruptId; /// <in> External interrupt id. Used only when ZE_INTEL_EVENT_SYNC_MODE_EXP_FLAG_EXTERNAL_INTERRUPT_WAIT flag is set
} ze_intel_event_sync_mode_exp_desc_t;
#if defined(__cplusplus)