diff options
| author | Mike Travis <mike.travis@hpe.com> | 2020-11-27 21:42:24 -0600 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2020-12-07 19:49:01 +0100 |
| commit | 612a0063c9ba3aba79b9006faa0edad5f9d41162 (patch) | |
| tree | 56a8f0daee0b0bfa23d5402a07d8e9cd57373b80 /drivers/platform | |
| parent | a67fffb017aed93fca42ce7aa5b6aaf54ff912ad (diff) | |
x86/platform/uv: Add sysfs leaves to replace those in procfs
Add uv_sysfs leaves to display the info.
Signed-off-by: Mike Travis <mike.travis@hpe.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Steve Wahl <steve.wahl@hpe.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lkml.kernel.org/r/20201128034227.120869-3-mike.travis@hpe.com
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/uv_sysfs.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/platform/x86/uv_sysfs.c b/drivers/platform/x86/uv_sysfs.c index c27f5ffd43bb..922d32fb580a 100644 --- a/drivers/platform/x86/uv_sysfs.c +++ b/drivers/platform/x86/uv_sysfs.c @@ -736,17 +736,35 @@ static ssize_t uv_type_show(struct kobject *kobj, return scnprintf(buf, PAGE_SIZE, "%s\n", uv_type_string()); } +static ssize_t uv_archtype_show(struct kobject *kobj, + struct kobj_attribute *attr, char *buf) +{ + return uv_get_archtype(buf, PAGE_SIZE); +} + +static ssize_t uv_hub_type_show(struct kobject *kobj, + struct kobj_attribute *attr, char *buf) +{ + return scnprintf(buf, PAGE_SIZE, "0x%x\n", uv_hub_type()); +} + static struct kobj_attribute partition_id_attr = __ATTR(partition_id, 0444, partition_id_show, NULL); static struct kobj_attribute coherence_id_attr = __ATTR(coherence_id, 0444, coherence_id_show, NULL); static struct kobj_attribute uv_type_attr = __ATTR(uv_type, 0444, uv_type_show, NULL); +static struct kobj_attribute uv_archtype_attr = + __ATTR(archtype, 0444, uv_archtype_show, NULL); +static struct kobj_attribute uv_hub_type_attr = + __ATTR(hub_type, 0444, uv_hub_type_show, NULL); static struct attribute *base_attrs[] = { &partition_id_attr.attr, &coherence_id_attr.attr, &uv_type_attr.attr, + &uv_archtype_attr.attr, + &uv_hub_type_attr.attr, NULL, }; |