drm/xe/pf: Add helpers for VF GGTT migration data handling

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In an upcoming change, the VF GGTT migration data will be handled as
part of VF control state machine. Add the necessary helpers to allow the
migration data transfer to/from the HW GGTT resource.

Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://patch.msgid.link/20251112132220.516975-18-michal.winiarski@intel.com
Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>

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Michał Winiarski 2025-11-12 14:22:13 +01:00

parent 762a9f2998

commit 624ba6bfed

5 changed files with 171 additions and 0 deletions

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104

drivers/gpu/drm/xe/xe_ggtt.c

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3

drivers/gpu/drm/xe/xe_ggtt.h

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2

drivers/gpu/drm/xe/xe_ggtt_types.h

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57

drivers/gpu/drm/xe/xe_gt_sriov_pf_config.c

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5

drivers/gpu/drm/xe/xe_gt_sriov_pf_config.h

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