drm/i915: Duplicate opregion vbt memory

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In the case of vbt residing in opregion, we simply remap the region
into the kernel and pass the memory reference. Instead duplicate the
memory to handle a saner cleanup in intel_bios_init.

Cc: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240228213235.2495611-6-radhakrishna.sripada@intel.com

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Radhakrishna Sripada 2024-02-28 13:32:34 -08:00 • committed by Jani Nikula

parent 9d9bb71f3e

commit 0cb9b4ead0

2 changed files with 5 additions and 3 deletions

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6

drivers/gpu/drm/i915/display/intel_bios.c

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2

drivers/gpu/drm/i915/display/intel_opregion.c

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