From a4141576b17c0e597997d09960e61bdf2735178b Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Thu, 6 Jan 2022 10:57:13 +0100
Subject: drm/amdkfd: use default_groups in kobj_type
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Git-commit: 5fea167ec0a134cb61fde848a3c344f77f0c13a5
Patch-mainline: v5.17-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
There are currently 2 ways to create a set of sysfs files for a
kobj_type, through the default_attrs field, and the default_groups
field. Move the amdkfd sysfs code to use default_groups field which has
been the preferred way since aa30f47cf666 ("kobject: Add support for
default attribute groups to kobj_type") so that we can soon get rid of
the obsolete default_attrs field.
Cc: Felix Kuehling <Felix.Kuehling@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: "Pan, Xinhui" <Xinhui.Pan@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/amdkfd/kfd_process.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process.c b/drivers/gpu/drm/amd/amdkfd/kfd_process.c
index f1930ff2c74a..d1145da5348f 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_process.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_process.c
@@ -461,6 +461,7 @@ static struct attribute *procfs_queue_attrs[] = {
&attr_queue_gpuid,
NULL
};
+ATTRIBUTE_GROUPS(procfs_queue);
static const struct sysfs_ops procfs_queue_ops = {
.show = kfd_procfs_queue_show,
@@ -468,7 +469,7 @@ static const struct sysfs_ops procfs_queue_ops = {
static struct kobj_type procfs_queue_type = {
.sysfs_ops = &procfs_queue_ops,
- .default_attrs = procfs_queue_attrs,
+ .default_groups = procfs_queue_groups,
};
static const struct sysfs_ops procfs_stats_ops = {
--
2.38.1