mirror of
git://nv-tegra.nvidia.com/linux-hwpm.git
synced 2025-12-22 17:30:40 +03:00
8b861518c4
Modify OS agnostic files in common, hal and include folder to use MIT license. This will allow the files to be shared between different OSes. Modify OS specific files in os/linux and uapi folders to add SPDX identifier for GPLv2. Jira THWPM-69 Change-Id: I4fef142354a46fc23b67616204ccf0712a99caec Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-hwpm/+/2797453 Reviewed-by: Seema Khowala <seemaj@nvidia.com> GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
64 lines
1.8 KiB
C
64 lines
1.8 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
|
|
/*
|
|
* Copyright (c) 2021-2023 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms and conditions of the GNU General Public License,
|
|
* version 2, as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <linux/debugfs.h>
|
|
|
|
#include <tegra_hwpm_log.h>
|
|
#include <tegra_hwpm_io.h>
|
|
#include <tegra_hwpm.h>
|
|
#include <os/linux/debugfs.h>
|
|
#include <os/linux/driver.h>
|
|
|
|
void tegra_hwpm_debugfs_init(struct tegra_hwpm_os_linux *hwpm_linux)
|
|
{
|
|
struct tegra_soc_hwpm *hwpm = &hwpm_linux->hwpm;
|
|
|
|
if (!hwpm_linux) {
|
|
tegra_hwpm_err(hwpm, "Invalid hwpm_linux struct");
|
|
return;
|
|
}
|
|
|
|
hwpm_linux->debugfs_root =
|
|
debugfs_create_dir(TEGRA_SOC_HWPM_MODULE_NAME, NULL);
|
|
if (!hwpm_linux->debugfs_root) {
|
|
tegra_hwpm_err(hwpm, "Failed to create debugfs root directory");
|
|
goto fail;
|
|
}
|
|
|
|
/* Debug logs */
|
|
debugfs_create_u32("log_mask", S_IRUGO|S_IWUSR,
|
|
hwpm_linux->debugfs_root, &hwpm->dbg_mask);
|
|
|
|
return;
|
|
|
|
fail:
|
|
debugfs_remove_recursive(hwpm_linux->debugfs_root);
|
|
hwpm_linux->debugfs_root = NULL;
|
|
}
|
|
|
|
void tegra_hwpm_debugfs_deinit(struct tegra_hwpm_os_linux *hwpm_linux)
|
|
{
|
|
struct tegra_soc_hwpm *hwpm = &hwpm_linux->hwpm;
|
|
|
|
if (!hwpm_linux) {
|
|
tegra_hwpm_err(hwpm, "Invalid hwpm struct");
|
|
return;
|
|
}
|
|
|
|
debugfs_remove_recursive(hwpm_linux->debugfs_root);
|
|
hwpm_linux->debugfs_root = NULL;
|
|
}
|