| // SPDX-License-Identifier: GPL-2.0-only |
| /* |
| * Copyright (c) 2015-2020, The Linux Foundation. All rights reserved. |
| */ |
| |
| #define pr_fmt(fmt) "%s: " fmt, __func__ |
| |
| #include <linux/types.h> |
| #include <linux/kernel.h> |
| #include <linux/slab.h> |
| #include <linux/uaccess.h> |
| #include <linux/debugfs.h> |
| |
| #include "sde_rotator_r3_debug.h" |
| #include "sde_rotator_core.h" |
| #include "sde_rotator_r3.h" |
| #include "sde_rotator_r3_internal.h" |
| |
| /* |
| * sde_rotator_r3_create_debugfs - Setup rotator r3 debugfs directory structure. |
| * @rot_dev: Pointer to rotator device |
| */ |
| int sde_rotator_r3_create_debugfs(struct sde_rot_mgr *mgr, |
| struct dentry *debugfs_root) |
| { |
| struct sde_hw_rotator *hw_data; |
| |
| if (!mgr || !debugfs_root || !mgr->hw_data) |
| return -EINVAL; |
| |
| hw_data = mgr->hw_data; |
| |
| if (!debugfs_create_bool("dbgmem", 0644, |
| debugfs_root, &hw_data->dbgmem)) { |
| SDEROT_ERR("fail create dbgmem\n"); |
| return -EINVAL; |
| } |
| |
| if (!debugfs_create_u32("koff_timeout", 0644, |
| debugfs_root, &hw_data->koff_timeout)) { |
| SDEROT_ERR("fail create koff_timeout\n"); |
| return -EINVAL; |
| } |
| |
| if (!debugfs_create_u32("vid_trigger", 0644, |
| debugfs_root, &hw_data->vid_trigger)) { |
| SDEROT_ERR("fail create vid_trigger\n"); |
| return -EINVAL; |
| } |
| |
| if (!debugfs_create_u32("cmd_trigger", 0644, |
| debugfs_root, &hw_data->cmd_trigger)) { |
| SDEROT_ERR("fail create cmd_trigger\n"); |
| return -EINVAL; |
| } |
| |
| if (!debugfs_create_u32("sbuf_headroom", 0644, |
| debugfs_root, &hw_data->sbuf_headroom)) { |
| SDEROT_ERR("fail create sbuf_headroom\n"); |
| return -EINVAL; |
| } |
| |
| if (!debugfs_create_u32("solid_fill", 0644, |
| debugfs_root, &hw_data->solid_fill)) { |
| SDEROT_ERR("fail create solid_fill\n"); |
| return -EINVAL; |
| } |
| |
| if (!debugfs_create_u32("constant_color", 0644, |
| debugfs_root, &hw_data->constant_color)) { |
| SDEROT_ERR("fail create constant_color\n"); |
| return -EINVAL; |
| } |
| |
| return 0; |
| } |