From 612a0063c9ba3aba79b9006faa0edad5f9d41162 Mon Sep 17 00:00:00 2001 From: Mike Travis Date: Fri, 27 Nov 2020 21:42:24 -0600 Subject: x86/platform/uv: Add sysfs leaves to replace those in procfs Add uv_sysfs leaves to display the info. Signed-off-by: Mike Travis Signed-off-by: Borislav Petkov Reviewed-by: Steve Wahl Acked-by: Hans de Goede Link: https://lkml.kernel.org/r/20201128034227.120869-3-mike.travis@hpe.com --- drivers/platform/x86/uv_sysfs.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'drivers/platform') 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, }; -- cgit v1.2.3