Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
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/* Copyright 2024-2025 Tomeu Vizoso <tomeu@tomeuvizoso.net> */
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/* Copyright 2025 Arm, Ltd. */
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#ifndef __ETHOSU_JOB_H__
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#define __ETHOSU_JOB_H__
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#include <linux/kref.h>
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#include <drm/gpu_scheduler.h>
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struct ethosu_device;
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struct ethosu_file_priv;
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struct ethosu_job {
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struct drm_sched_job base;
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struct ethosu_device *dev;
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struct drm_gem_object *cmd_bo;
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struct drm_gem_object *region_bo[NPU_BASEP_REGION_MAX];
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u8 region_bo_num[NPU_BASEP_REGION_MAX];
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u8 region_cnt;
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u32 sram_size;
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/* Fence to be signaled by drm-sched once its done with the job */
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struct dma_fence *inference_done_fence;
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/* Fence to be signaled by IRQ handler when the job is complete. */
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struct dma_fence *done_fence;
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struct kref refcount;
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};
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int ethosu_ioctl_submit(struct drm_device *dev, void *data, struct drm_file *file);
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int ethosu_job_init(struct ethosu_device *dev);
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void ethosu_job_fini(struct ethosu_device *dev);
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int ethosu_job_open(struct ethosu_file_priv *ethosu_priv);
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void ethosu_job_close(struct ethosu_file_priv *ethosu_priv);
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#endif
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