drm/xe: Use max wopcm size when validating the preset GuC wopcm size

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When the GuC wopcm base and size registers are populated by BIOS/IFWI,
validate the parameters against the maximum allowed wopcm size.

Bpsec: 44982

Signed-off-by: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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Balasubramani Vivekanandan 2023-03-17 22:23:35 +05:30 • committed by Rodrigo Vivi

parent 1a653b879d

commit eb230dc47d

1 changed files with 9 additions and 0 deletions

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drivers/gpu/drm/xe/xe_wopcm.c

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