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The IPC driver is used to send and receive messages to/from firmware running on the VPU. The only supported IPC message format is Job Submission Model (JSM) defined in vpu_jsm_api.h header. Co-developed-by: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com> Signed-off-by: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com> Co-developed-by: Krystian Pradzynski <krystian.pradzynski@linux.intel.com> Signed-off-by: Krystian Pradzynski <krystian.pradzynski@linux.intel.com> Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20230117092723.60441-5-jacek.lawrynowicz@linux.intel.com
23 lines
939 B
C
23 lines
939 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (C) 2020-2023 Intel Corporation
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*/
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#ifndef __IVPU_JSM_MSG_H__
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#define __IVPU_JSM_MSG_H__
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#include "vpu_jsm_api.h"
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int ivpu_jsm_register_db(struct ivpu_device *vdev, u32 ctx_id, u32 db_id,
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u64 jobq_base, u32 jobq_size);
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int ivpu_jsm_unregister_db(struct ivpu_device *vdev, u32 db_id);
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int ivpu_jsm_get_heartbeat(struct ivpu_device *vdev, u32 engine, u64 *heartbeat);
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int ivpu_jsm_reset_engine(struct ivpu_device *vdev, u32 engine);
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int ivpu_jsm_preempt_engine(struct ivpu_device *vdev, u32 engine, u32 preempt_id);
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int ivpu_jsm_dyndbg_control(struct ivpu_device *vdev, char *command, size_t size);
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int ivpu_jsm_trace_get_capability(struct ivpu_device *vdev, u32 *trace_destination_mask,
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u64 *trace_hw_component_mask);
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int ivpu_jsm_trace_set_config(struct ivpu_device *vdev, u32 trace_level, u32 trace_destination_mask,
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u64 trace_hw_component_mask);
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#endif
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