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drm/xe/uapi: Change rsvd to pad in struct drm_xe_class_instance

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Change rsvd to pad in struct drm_xe_class_instance to prevent the field
from being used in future.

v2: Change from fixup to regular commit because this touches the
    uAPI (Francois Dugast)

Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Signed-off-by: Francois Dugast <francois.dugast@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Francois Dugast 2023-11-14 13:34:29 +00:00 committed by Rodrigo Vivi
parent 3ac4a7896d
commit 5ca2c4b800
2 changed files with 6 additions and 2 deletions
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5
drivers/gpu/drm/xe/xe_query.c
View file

@ -215,7 +215,10 @@ static int query_engines(struct xe_device *xe,
xe_to_user_engine_class[hwe->class];
hw_engine_info[i].engine_instance =
hwe->logical_instance;
hw_engine_info[i++].gt_id = gt->info.id;
hw_engine_info[i].gt_id = gt->info.id;
hw_engine_info[i].pad = 0;
i++;
}
if (copy_to_user(query_ptr, hw_engine_info, size)) {

3
include/uapi/drm/xe_drm.h
View file

@ -141,7 +141,8 @@ struct drm_xe_engine_class_instance {
__u16 engine_instance;
__u16 gt_id;
__u16 rsvd;
/** @pad: MBZ */
__u16 pad;
};
/**