drm/xe/vf: Add proper detection of the SR-IOV VF mode

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SR-IOV VF mode detection is based on testing VF capability bit on
the register that is accessible from both the PF and enabled VFs.

Bspec: 49904, 53227
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240327182740.407-4-michal.wajdeczko@intel.com

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This commit is contained in:

Michal Wajdeczko 2024-03-27 19:27:40 +01:00

parent d79c88c45d

commit 0613834f3d

2 changed files with 18 additions and 2 deletions

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3

drivers/gpu/drm/xe/regs/xe_sriov_regs.h

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17

drivers/gpu/drm/xe/xe_sriov.c

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