Commit 612a0063 authored by Mike Travis's avatar Mike Travis Committed by Borislav Petkov
Browse files

x86/platform/uv: Add sysfs leaves to replace those in procfs 



Add uv_sysfs leaves to display the info.

Signed-off-by: default avatarMike Travis <mike.travis@hpe.com>
Signed-off-by: default avatarBorislav Petkov <bp@suse.de>
Reviewed-by: default avatarSteve Wahl <steve.wahl@hpe.com>
Acked-by: default avatarHans de Goede <hdegoede@redhat.com>
Link: https://lkml.kernel.org/r/20201128034227.120869-3-mike.travis@hpe.com
parent a67fffb0

drivers/platform/x86/uv_sysfs.c

+18 −0
Original line number Diff line number Diff line
@@ -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,

};