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misc: mods: update from Perforce to 4.20

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Change-Id: I7ea45fb5aa393372299648e326e81ecf62913b40
Signed-off-by: Chris Dragan <kdragan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2955034
Reviewed-by: Lael Jones <lajones@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Chris Dragan
2023-08-10 14:54:09 -07:00
committed by mobile promotions
parent 6f90c6d858
commit 1a3e4521c8
7 changed files with 100 additions and 107 deletions
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88
drivers/misc/mods/mods_debugfs.c
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@@ -12,10 +12,6 @@
static struct dentry *mods_debugfs_dir;
#ifdef CONFIG_ARCH_TEGRA_19x_SOC
#include "mods_ras.h"
#endif
#if defined(MODS_HAS_TEGRA) && defined(CONFIG_TEGRA_KFUSE)
#include <soc/tegra/kfuse.h>
#endif
@@ -76,40 +72,20 @@ static int mods_mi_set(void *data, u64 val)
return 0;
}
#ifdef CONFIG_ARCH_TEGRA_19x_SOC
static int mods_set_err_sel(void *data, u64 val)
{
set_err_sel(val);
return 0;
}
DEFINE_SIMPLE_ATTRIBUTE(mods_err_sel_fops, 0, mods_set_err_sel, "%llu\n");
static int mods_set_err_ctrl(void *data, u64 val)
{
set_err_ctrl(val);
return 0;
}
static int mods_get_err_ctrl(void *data, u64 *val)
{
*val = get_err_ctrl();
return 0;
}
DEFINE_SIMPLE_ATTRIBUTE(mods_err_ctrl_fops, mods_get_err_ctrl,
mods_set_err_ctrl, "%llu\n");
static int mods_enable_cpu_core_reporting(void *data, u64 val)
{
enable_cpu_core_reporting(val);
return 0;
}
DEFINE_SIMPLE_ATTRIBUTE(mods_enable_cpu_fops, 0, mods_enable_cpu_core_reporting,
"%llu\n");
#endif
DEFINE_SIMPLE_ATTRIBUTE(mods_mi_fops, mods_mi_get, mods_mi_set, "%llu\n");
static int mods_ffa_get(void *data, u64 *val)
{
#if defined(MODS_HAS_ARM_FFA)
*val = 1ULL;
#else
*val = 0ULL;
#endif
return 0;
}
DEFINE_SIMPLE_ATTRIBUTE(mods_ffa_fops, mods_ffa_get, NULL, "%llu\n");
void mods_remove_debugfs(void)
{
debugfs_remove_recursive(mods_debugfs_dir);
@@ -118,9 +94,6 @@ void mods_remove_debugfs(void)
int mods_create_debugfs(struct miscdevice *modsdev)
{
#ifdef CONFIG_ARCH_TEGRA_19x_SOC
struct dentry *ras_debugfs_entry;
#endif
struct dentry *retval;
int err = 0;
@@ -131,36 +104,6 @@ int mods_create_debugfs(struct miscdevice *modsdev)
goto remove_out;
}
#ifdef CONFIG_ARCH_TEGRA_19x_SOC
if (of_find_node_by_name(NULL, "carmel_ras")) {
ras_debugfs_entry = debugfs_create_dir("ras", mods_debugfs_dir);
if (IS_ERR(ras_debugfs_entry)) {
err = -EIO;
goto remove_out;
}
retval = debugfs_create_file("err_sel", 0644,
ras_debugfs_entry, 0, &mods_err_sel_fops);
if (IS_ERR(retval)) {
err = -EIO;
goto remove_out;
}
retval = debugfs_create_file("err_ctrl", 0644,
ras_debugfs_entry, 0, &mods_err_ctrl_fops);
if (IS_ERR(retval)) {
err = -EIO;
goto remove_out;
}
retval = debugfs_create_file("ccplex_config", 0644,
ras_debugfs_entry, 0, &mods_enable_cpu_fops);
if (IS_ERR(retval)) {
err = -EIO;
goto remove_out;
}
}
#endif
retval = debugfs_create_file("debug", 0644,
mods_debugfs_dir, NULL, &mods_debug_fops);
if (IS_ERR(retval)) {
@@ -175,6 +118,13 @@ int mods_create_debugfs(struct miscdevice *modsdev)
goto remove_out;
}
retval = debugfs_create_file("ffa", 0444,
mods_debugfs_dir, NULL, &mods_ffa_fops);
if (IS_ERR(retval)) {
err = -EIO;
goto remove_out;
}
#if defined(MODS_HAS_TEGRA) && defined(CONFIG_TEGRA_KFUSE)
retval = debugfs_create_file("kfuse_data", 0444,
mods_debugfs_dir, NULL, &mods_kfuse_fops);