mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
b4d085201d
Consistently use types provided by <linux/types.h> via <drm/drm.h> to fix the following linux/kfd_ioctl.h userspace compilation errors: /usr/include/linux/kfd_ioctl.h:236:2: error: unknown type name 'uint64_t' uint64_t va_addr; /* to KFD */ /usr/include/linux/kfd_ioctl.h:237:2: error: unknown type name 'uint32_t' uint32_t gpu_id; /* to KFD */ /usr/include/linux/kfd_ioctl.h:238:2: error: unknown type name 'uint32_t' uint32_t pad; /usr/include/linux/kfd_ioctl.h:243:2: error: unknown type name 'uint64_t' uint64_t tile_config_ptr; /usr/include/linux/kfd_ioctl.h:245:2: error: unknown type name 'uint64_t' uint64_t macro_tile_config_ptr; /usr/include/linux/kfd_ioctl.h:249:2: error: unknown type name 'uint32_t' uint32_t num_tile_configs; /usr/include/linux/kfd_ioctl.h:253:2: error: unknown type name 'uint32_t' uint32_t num_macro_tile_configs; /usr/include/linux/kfd_ioctl.h:255:2: error: unknown type name 'uint32_t' uint32_t gpu_id; /* to KFD */ /usr/include/linux/kfd_ioctl.h:256:2: error: unknown type name 'uint32_t' uint32_t gb_addr_config; /* from KFD */ /usr/include/linux/kfd_ioctl.h:257:2: error: unknown type name 'uint32_t' uint32_t num_banks; /* from KFD */ /usr/include/linux/kfd_ioctl.h:258:2: error: unknown type name 'uint32_t' uint32_t num_ranks; /* from KFD */ Fixes:6a1c951069("drm/amdkfd: Adding new IOCTL for scratch memory v2") Fixes:5d71dbc3a5("drm/amdkfd: Implement image tiling mode support v2") Signed-off-by: Dmitry V. Levin <ldv@altlinux.org> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
328 lines
9.4 KiB
C
328 lines
9.4 KiB
C
/*
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* Copyright 2014 Advanced Micro Devices, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef KFD_IOCTL_H_INCLUDED
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#define KFD_IOCTL_H_INCLUDED
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#include <drm/drm.h>
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#include <linux/ioctl.h>
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#define KFD_IOCTL_MAJOR_VERSION 1
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#define KFD_IOCTL_MINOR_VERSION 1
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struct kfd_ioctl_get_version_args {
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__u32 major_version; /* from KFD */
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__u32 minor_version; /* from KFD */
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};
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/* For kfd_ioctl_create_queue_args.queue_type. */
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#define KFD_IOC_QUEUE_TYPE_COMPUTE 0
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#define KFD_IOC_QUEUE_TYPE_SDMA 1
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#define KFD_IOC_QUEUE_TYPE_COMPUTE_AQL 2
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#define KFD_MAX_QUEUE_PERCENTAGE 100
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#define KFD_MAX_QUEUE_PRIORITY 15
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struct kfd_ioctl_create_queue_args {
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__u64 ring_base_address; /* to KFD */
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__u64 write_pointer_address; /* from KFD */
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__u64 read_pointer_address; /* from KFD */
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__u64 doorbell_offset; /* from KFD */
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__u32 ring_size; /* to KFD */
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__u32 gpu_id; /* to KFD */
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__u32 queue_type; /* to KFD */
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__u32 queue_percentage; /* to KFD */
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__u32 queue_priority; /* to KFD */
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__u32 queue_id; /* from KFD */
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__u64 eop_buffer_address; /* to KFD */
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__u64 eop_buffer_size; /* to KFD */
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__u64 ctx_save_restore_address; /* to KFD */
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__u64 ctx_save_restore_size; /* to KFD */
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};
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struct kfd_ioctl_destroy_queue_args {
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__u32 queue_id; /* to KFD */
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__u32 pad;
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};
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struct kfd_ioctl_update_queue_args {
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__u64 ring_base_address; /* to KFD */
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__u32 queue_id; /* to KFD */
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__u32 ring_size; /* to KFD */
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__u32 queue_percentage; /* to KFD */
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__u32 queue_priority; /* to KFD */
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};
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/* For kfd_ioctl_set_memory_policy_args.default_policy and alternate_policy */
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#define KFD_IOC_CACHE_POLICY_COHERENT 0
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#define KFD_IOC_CACHE_POLICY_NONCOHERENT 1
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struct kfd_ioctl_set_memory_policy_args {
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__u64 alternate_aperture_base; /* to KFD */
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__u64 alternate_aperture_size; /* to KFD */
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__u32 gpu_id; /* to KFD */
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__u32 default_policy; /* to KFD */
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__u32 alternate_policy; /* to KFD */
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__u32 pad;
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};
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/*
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* All counters are monotonic. They are used for profiling of compute jobs.
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* The profiling is done by userspace.
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*
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* In case of GPU reset, the counter should not be affected.
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*/
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struct kfd_ioctl_get_clock_counters_args {
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__u64 gpu_clock_counter; /* from KFD */
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__u64 cpu_clock_counter; /* from KFD */
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__u64 system_clock_counter; /* from KFD */
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__u64 system_clock_freq; /* from KFD */
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__u32 gpu_id; /* to KFD */
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__u32 pad;
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};
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#define NUM_OF_SUPPORTED_GPUS 7
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struct kfd_process_device_apertures {
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__u64 lds_base; /* from KFD */
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__u64 lds_limit; /* from KFD */
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__u64 scratch_base; /* from KFD */
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__u64 scratch_limit; /* from KFD */
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__u64 gpuvm_base; /* from KFD */
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__u64 gpuvm_limit; /* from KFD */
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__u32 gpu_id; /* from KFD */
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__u32 pad;
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};
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struct kfd_ioctl_get_process_apertures_args {
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struct kfd_process_device_apertures
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process_apertures[NUM_OF_SUPPORTED_GPUS];/* from KFD */
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/* from KFD, should be in the range [1 - NUM_OF_SUPPORTED_GPUS] */
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__u32 num_of_nodes;
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__u32 pad;
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};
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#define MAX_ALLOWED_NUM_POINTS 100
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#define MAX_ALLOWED_AW_BUFF_SIZE 4096
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#define MAX_ALLOWED_WAC_BUFF_SIZE 128
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struct kfd_ioctl_dbg_register_args {
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__u32 gpu_id; /* to KFD */
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__u32 pad;
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};
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struct kfd_ioctl_dbg_unregister_args {
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__u32 gpu_id; /* to KFD */
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__u32 pad;
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};
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struct kfd_ioctl_dbg_address_watch_args {
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__u64 content_ptr; /* a pointer to the actual content */
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__u32 gpu_id; /* to KFD */
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__u32 buf_size_in_bytes; /*including gpu_id and buf_size */
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};
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struct kfd_ioctl_dbg_wave_control_args {
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__u64 content_ptr; /* a pointer to the actual content */
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__u32 gpu_id; /* to KFD */
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__u32 buf_size_in_bytes; /*including gpu_id and buf_size */
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};
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/* Matching HSA_EVENTTYPE */
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#define KFD_IOC_EVENT_SIGNAL 0
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#define KFD_IOC_EVENT_NODECHANGE 1
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#define KFD_IOC_EVENT_DEVICESTATECHANGE 2
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#define KFD_IOC_EVENT_HW_EXCEPTION 3
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#define KFD_IOC_EVENT_SYSTEM_EVENT 4
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#define KFD_IOC_EVENT_DEBUG_EVENT 5
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#define KFD_IOC_EVENT_PROFILE_EVENT 6
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#define KFD_IOC_EVENT_QUEUE_EVENT 7
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#define KFD_IOC_EVENT_MEMORY 8
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#define KFD_IOC_WAIT_RESULT_COMPLETE 0
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#define KFD_IOC_WAIT_RESULT_TIMEOUT 1
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#define KFD_IOC_WAIT_RESULT_FAIL 2
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#define KFD_SIGNAL_EVENT_LIMIT 4096
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struct kfd_ioctl_create_event_args {
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__u64 event_page_offset; /* from KFD */
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__u32 event_trigger_data; /* from KFD - signal events only */
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__u32 event_type; /* to KFD */
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__u32 auto_reset; /* to KFD */
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__u32 node_id; /* to KFD - only valid for certain
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event types */
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__u32 event_id; /* from KFD */
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__u32 event_slot_index; /* from KFD */
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};
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struct kfd_ioctl_destroy_event_args {
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__u32 event_id; /* to KFD */
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__u32 pad;
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};
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struct kfd_ioctl_set_event_args {
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__u32 event_id; /* to KFD */
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__u32 pad;
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};
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struct kfd_ioctl_reset_event_args {
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__u32 event_id; /* to KFD */
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__u32 pad;
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};
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struct kfd_memory_exception_failure {
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__u32 NotPresent; /* Page not present or supervisor privilege */
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__u32 ReadOnly; /* Write access to a read-only page */
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__u32 NoExecute; /* Execute access to a page marked NX */
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__u32 pad;
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};
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/* memory exception data*/
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struct kfd_hsa_memory_exception_data {
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struct kfd_memory_exception_failure failure;
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__u64 va;
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__u32 gpu_id;
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__u32 pad;
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};
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/* Event data*/
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struct kfd_event_data {
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union {
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struct kfd_hsa_memory_exception_data memory_exception_data;
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}; /* From KFD */
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__u64 kfd_event_data_ext; /* pointer to an extension structure
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for future exception types */
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__u32 event_id; /* to KFD */
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__u32 pad;
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};
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struct kfd_ioctl_wait_events_args {
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__u64 events_ptr; /* pointed to struct
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kfd_event_data array, to KFD */
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__u32 num_events; /* to KFD */
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__u32 wait_for_all; /* to KFD */
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__u32 timeout; /* to KFD */
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__u32 wait_result; /* from KFD */
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};
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struct kfd_ioctl_set_scratch_backing_va_args {
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__u64 va_addr; /* to KFD */
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__u32 gpu_id; /* to KFD */
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__u32 pad;
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};
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struct kfd_ioctl_get_tile_config_args {
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/* to KFD: pointer to tile array */
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__u64 tile_config_ptr;
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/* to KFD: pointer to macro tile array */
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__u64 macro_tile_config_ptr;
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/* to KFD: array size allocated by user mode
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* from KFD: array size filled by kernel
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*/
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__u32 num_tile_configs;
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/* to KFD: array size allocated by user mode
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* from KFD: array size filled by kernel
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*/
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__u32 num_macro_tile_configs;
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__u32 gpu_id; /* to KFD */
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__u32 gb_addr_config; /* from KFD */
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__u32 num_banks; /* from KFD */
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__u32 num_ranks; /* from KFD */
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/* struct size can be extended later if needed
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* without breaking ABI compatibility
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*/
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};
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#define AMDKFD_IOCTL_BASE 'K'
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#define AMDKFD_IO(nr) _IO(AMDKFD_IOCTL_BASE, nr)
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#define AMDKFD_IOR(nr, type) _IOR(AMDKFD_IOCTL_BASE, nr, type)
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#define AMDKFD_IOW(nr, type) _IOW(AMDKFD_IOCTL_BASE, nr, type)
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#define AMDKFD_IOWR(nr, type) _IOWR(AMDKFD_IOCTL_BASE, nr, type)
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#define AMDKFD_IOC_GET_VERSION \
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AMDKFD_IOR(0x01, struct kfd_ioctl_get_version_args)
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#define AMDKFD_IOC_CREATE_QUEUE \
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AMDKFD_IOWR(0x02, struct kfd_ioctl_create_queue_args)
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#define AMDKFD_IOC_DESTROY_QUEUE \
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AMDKFD_IOWR(0x03, struct kfd_ioctl_destroy_queue_args)
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#define AMDKFD_IOC_SET_MEMORY_POLICY \
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AMDKFD_IOW(0x04, struct kfd_ioctl_set_memory_policy_args)
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#define AMDKFD_IOC_GET_CLOCK_COUNTERS \
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AMDKFD_IOWR(0x05, struct kfd_ioctl_get_clock_counters_args)
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#define AMDKFD_IOC_GET_PROCESS_APERTURES \
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AMDKFD_IOR(0x06, struct kfd_ioctl_get_process_apertures_args)
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#define AMDKFD_IOC_UPDATE_QUEUE \
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AMDKFD_IOW(0x07, struct kfd_ioctl_update_queue_args)
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#define AMDKFD_IOC_CREATE_EVENT \
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AMDKFD_IOWR(0x08, struct kfd_ioctl_create_event_args)
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#define AMDKFD_IOC_DESTROY_EVENT \
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AMDKFD_IOW(0x09, struct kfd_ioctl_destroy_event_args)
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#define AMDKFD_IOC_SET_EVENT \
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AMDKFD_IOW(0x0A, struct kfd_ioctl_set_event_args)
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#define AMDKFD_IOC_RESET_EVENT \
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AMDKFD_IOW(0x0B, struct kfd_ioctl_reset_event_args)
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#define AMDKFD_IOC_WAIT_EVENTS \
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AMDKFD_IOWR(0x0C, struct kfd_ioctl_wait_events_args)
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#define AMDKFD_IOC_DBG_REGISTER \
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AMDKFD_IOW(0x0D, struct kfd_ioctl_dbg_register_args)
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#define AMDKFD_IOC_DBG_UNREGISTER \
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AMDKFD_IOW(0x0E, struct kfd_ioctl_dbg_unregister_args)
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#define AMDKFD_IOC_DBG_ADDRESS_WATCH \
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AMDKFD_IOW(0x0F, struct kfd_ioctl_dbg_address_watch_args)
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#define AMDKFD_IOC_DBG_WAVE_CONTROL \
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AMDKFD_IOW(0x10, struct kfd_ioctl_dbg_wave_control_args)
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#define AMDKFD_IOC_SET_SCRATCH_BACKING_VA \
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AMDKFD_IOWR(0x11, struct kfd_ioctl_set_scratch_backing_va_args)
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#define AMDKFD_IOC_GET_TILE_CONFIG \
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AMDKFD_IOWR(0x12, struct kfd_ioctl_get_tile_config_args)
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#define AMDKFD_COMMAND_START 0x01
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#define AMDKFD_COMMAND_END 0x13
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#endif
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