mirror of
git://nv-tegra.nvidia.com/linux-nv-oot.git
synced 2025-12-22 17:25:35 +03:00
c89da8defd
- Allocate DMA mapped buffer from DCE-KMD and pass it to DCE FW through admin-cmd calls. - Add debugfs node to retrieve buffer data and print through seq file. - Add support to clear log buffer JIRA TDS-15963 Change-Id: Ied4ffe1df14c8db61cfe15e6442f55e8306530b8 Signed-off-by: jaiyasha <jaiyasha@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3117241 GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com> Reviewed-by: Mahesh Kumar <mahkumar@nvidia.com> Tested-by: Mahesh Kumar <mahkumar@nvidia.com> Reviewed-by: Vinod Gopalakrishnakurup <vinodg@nvidia.com>
20 lines
539 B
C
20 lines
539 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
|
|
*/
|
|
|
|
#ifndef DCE_DEBUG_LOGGING_H
|
|
#define DCE_DEBUG_LOGGING_H
|
|
|
|
#include <dce-os-types.h>
|
|
|
|
int dbg_dce_log_help_fops_open(struct inode *inode, struct file *file);
|
|
|
|
int dbg_dce_log_fops_open(struct inode *inode, struct file *file);
|
|
|
|
ssize_t dbg_dce_log_fops_write(struct file *file,
|
|
const char __user *user_buf,
|
|
size_t count, loff_t *ppos);
|
|
|
|
#endif /* DCE_DEBUG_LOGGING_H */
|