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drm/xe: Combine PF and VF device data into union

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There is no need to keep PF and VF data fields fully separate
since we can be only in one mode at the time. Move them into
a anonymous union to save few bytes.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Link: https://lore.kernel.org/r/20250713103625.1964-2-michal.wajdeczko@intel.com
This commit is contained in:
Michal Wajdeczko
2025-07-13 12:36:19 +02:00
parent 8d4aec43f6
commit 7dcae5288a
1 changed files with 6 additions and 4 deletions
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10
drivers/gpu/drm/xe/xe_device_types.h
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@@ -422,10 +422,12 @@ struct xe_device {
/** @sriov.__mode: SR-IOV mode (Don't access directly!) */
enum xe_sriov_mode __mode;
/** @sriov.pf: PF specific data */
struct xe_device_pf pf;
/** @sriov.vf: VF specific data */
struct xe_device_vf vf;
union {
/** @sriov.pf: PF specific data */
struct xe_device_pf pf;
/** @sriov.vf: VF specific data */
struct xe_device_vf vf;
};
/** @sriov.wq: workqueue used by the virtualization workers */
struct workqueue_struct *wq;