Commit 4546281e authored by Joonas Lahtinen's avatar Joonas Lahtinen
Browse files

Merge tag 'gvt-next-2022-03-07' of https://github.com/intel/gvt-linux into drm-intel-next-fixes 



- add the missing attribute "name" in VFIO mdev hierarchy.

Signed-off-by: default avatarJoonas Lahtinen <joonas.lahtinen@linux.intel.com>
From: "Wang, Zhi A" <zhi.a.wang@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/e38f0725-6b22-8e49-b8f6-41986b0ece06@intel.com
parents 5c8107dc 43d26c4f

drivers/gpu/drm/i915/gvt/kvmgt.c

+15 −0
Original line number Diff line number Diff line
@@ -188,14 +188,29 @@ static ssize_t description_show(struct mdev_type *mtype, 
		       type->weight);

}



static ssize_t name_show(struct mdev_type *mtype,

			 struct mdev_type_attribute *attr, char *buf)

{

	struct intel_vgpu_type *type;

	struct intel_gvt *gvt = kdev_to_i915(mtype_get_parent_dev(mtype))->gvt;



	type = &gvt->types[mtype_get_type_group_id(mtype)];

	if (!type)

		return 0;



	return sprintf(buf, "%s\n", type->name);

}



static MDEV_TYPE_ATTR_RO(available_instances);

static MDEV_TYPE_ATTR_RO(device_api);

static MDEV_TYPE_ATTR_RO(description);

static MDEV_TYPE_ATTR_RO(name);



static struct attribute *gvt_type_attrs[] = {

	&mdev_type_attr_available_instances.attr,

	&mdev_type_attr_device_api.attr,

	&mdev_type_attr_description.attr,

	&mdev_type_attr_name.attr,

	NULL,

};