drm/{i915, xe}/stolen: make struct intel_stolen_node opaque

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Add i915_gem_stolen_node_alloc() and i915_gem_stolen_node_free(),
returning struct intel_stolen_node pointer. Make struct
intel_stolen_node an opaque pointer, with different implementations in
i915 and xe.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://lore.kernel.org/r/3fe71bbb4c75ee86b4d129fafa3d4cd6526363f4.1758732183.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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This commit is contained in:

Jani Nikula 2025-09-24 19:43:36 +03:00

parent 33c8d948bc

commit f74bab2d90

5 changed files with 89 additions and 30 deletions

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58

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

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20

drivers/gpu/drm/i915/gem/i915_gem_stolen.c

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10

drivers/gpu/drm/i915/gem/i915_gem_stolen.h

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11

drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_stolen.h

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20

drivers/gpu/drm/xe/display/xe_stolen.c

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