drm/xe/pf: Add top level functions to control VFs

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We already have control functions that we use to control the VF
state on the per-GT basis, but that is low level detail from the
user point of view, who rather expects VF-level functions.

For now add simple functions that just iterate over all GTs and
call per-GT control function. We will soon allow to use some of
them from the user facing interfaces like debugfs.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>
Link: https://lore.kernel.org/r/20250930233525.201263-2-michal.wajdeczko@intel.com

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This commit is contained in:

Michal Wajdeczko 2025-10-01 01:35:19 +02:00

parent 846a81abbe

commit c97cdf7686

4 changed files with 124 additions and 5 deletions

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1

drivers/gpu/drm/xe/Makefile

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8

drivers/gpu/drm/xe/xe_pci_sriov.c

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104

drivers/gpu/drm/xe/xe_sriov_pf_control.c

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16

drivers/gpu/drm/xe/xe_sriov_pf_control.h

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