The following commit has been merged into the x86/platform branch of tip: Commit-ID: 612a0063c9ba3aba79b9006faa0edad5f9d41162 Gitweb: https://git.kernel.org/tip/612a0063c9ba3aba79b9006faa0edad5f9d41162 Author: Mike Travis <mike.tra...@hpe.com> AuthorDate: Fri, 27 Nov 2020 21:42:24 -06:00 Committer: Borislav Petkov <b...@suse.de> CommitterDate: Mon, 07 Dec 2020 19:49:01 +01:00
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.tra...@hpe.com> Signed-off-by: Borislav Petkov <b...@suse.de> Reviewed-by: Steve Wahl <steve.w...@hpe.com> Acked-by: Hans de Goede <hdego...@redhat.com> Link: https://lkml.kernel.org/r/20201128034227.120869-3-mike.tra...@hpe.com --- drivers/platform/x86/uv_sysfs.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/drivers/platform/x86/uv_sysfs.c b/drivers/platform/x86/uv_sysfs.c index c27f5ff..922d32f 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, };
