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2cc3c99c6e
Adding dynamic APi dispatch functionality in host1x-fence modue. This CL exports new host1x wrapper API, which can be called by client kernel modules. The wrapper API dispatch call to either Host1x module or Host1x-EMU depending if the host1x-emu driver registered its interface during its probe. Bug 5064819 Change-Id: I49445cdce7c3795a2c94fde9d0871da393993554 Signed-off-by: amitabhd <amitabhd@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3306857 GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com> Reviewed-by: Leslin Varghese <lvarghese@nvidia.com> Reviewed-by: Raghavendra Vishnu Kumar <rvk@nvidia.com>
62 lines
3.6 KiB
C
62 lines
3.6 KiB
C
/*
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* SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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* SPDX-License-Identifier: GPL-2.0-only
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*/
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#ifndef __HOST1X_DISPATCH_H
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#define __HOST1X_DISPATCH_H
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#include <linux/host1x-dispatch_api.h>
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// fence.c
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#define host1x_fence_create wrap_host1x_fence_create
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#define host1x_fence_extract wrap_host1x_fence_extract
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#define host1x_fence_cancel wrap_host1x_fence_cancel
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#define host1x_syncpt_fence_scan wrap_host1x_syncpt_fence_scan
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// Syncpt.c
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#define host1x_get_dma_mask wrap_host1x_get_dma_mask
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#define host1x_syncpt_get wrap_host1x_syncpt_get
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#define host1x_syncpt_get_by_id wrap_host1x_syncpt_get_by_id
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#define host1x_syncpt_get_by_id_noref wrap_host1x_syncpt_get_by_id_noref
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#define host1x_syncpt_read wrap_host1x_syncpt_read
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#define host1x_syncpt_read_min wrap_host1x_syncpt_read_min
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#define host1x_syncpt_read_max wrap_host1x_syncpt_read_max
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#define host1x_syncpt_incr wrap_host1x_syncpt_incr
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#define host1x_syncpt_incr_max wrap_host1x_syncpt_incr_max
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#define host1x_syncpt_alloc wrap_host1x_syncpt_alloc
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#define host1x_syncpt_put wrap_host1x_syncpt_put
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#define host1x_syncpt_id wrap_host1x_syncpt_id
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#define host1x_syncpt_wait_ts wrap_host1x_syncpt_wait_ts
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#define host1x_syncpt_wait wrap_host1x_syncpt_wait
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#define host1x_fence_get_node wrap_host1x_fence_get_node
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//nvhost.h
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#define host1x_writel wrap_host1x_writel
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#define nvhost_get_default_device wrap_nvhost_get_default_device
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#define nvhost_get_host1x wrap_nvhost_get_host1x
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#define nvhost_client_device_get_resources wrap_nvhost_client_device_get_resources
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#define nvhost_client_device_init wrap_nvhost_client_device_init
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#define nvhost_client_device_release wrap_nvhost_client_device_release
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#define nvhost_get_syncpt_host_managed wrap_nvhost_get_syncpt_host_managed
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#define nvhost_get_syncpt_client_managed wrap_nvhost_get_syncpt_client_managed
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#define nvhost_get_syncpt_gpu_managed wrap_nvhost_get_syncpt_gpu_managed
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#define nvhost_syncpt_put_ref_ext wrap_nvhost_syncpt_put_ref_ext
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#define nvhost_syncpt_is_valid_pt_ext wrap_nvhost_syncpt_is_valid_pt_ext
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#define nvhost_syncpt_is_expired_ext wrap_nvhost_syncpt_is_expired_ext
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#define nvhost_syncpt_set_min_update wrap_nvhost_syncpt_set_min_update
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#define nvhost_syncpt_read_ext_check wrap_nvhost_syncpt_read_ext_check
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#define nvhost_syncpt_read_maxval wrap_nvhost_syncpt_read_maxval
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#define nvhost_syncpt_incr_max_ext wrap_nvhost_syncpt_incr_max_ext
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#define nvhost_syncpt_unit_interface_get_byte_offset_ext wrap_nvhost_syncpt_unit_interface_get_byte_offset_ext
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#define nvhost_syncpt_unit_interface_get_byte_offset wrap_nvhost_syncpt_unit_interface_get_byte_offset
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#define nvhost_syncpt_unit_interface_get_aperture wrap_nvhost_syncpt_unit_interface_get_aperture
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#define nvhost_syncpt_unit_interface_init wrap_nvhost_syncpt_unit_interface_init
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#define nvhost_syncpt_unit_interface_deinit wrap_nvhost_syncpt_unit_interface_deinit
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#define nvhost_syncpt_address wrap_nvhost_syncpt_address
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#define nvhost_intr_register_notifier wrap_nvhost_intr_register_notifier
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#define nvhost_module_init wrap_nvhost_module_init
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#define nvhost_module_deinit wrap_nvhost_module_deinit
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#define nvhost_module_reset wrap_nvhost_module_reset
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#define nvhost_module_busy wrap_nvhost_module_busy
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#define nvhost_module_idle wrap_nvhost_module_idle
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#define nvhost_module_idle_mult wrap_nvhost_module_idle_mult
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#endif /*__HOST1X_DISPATCH_H */ |