From dc5f903b3ab6675721c8aa943d5cd0cb5ca2f5c8 Mon Sep 17 00:00:00 2001 From: Jani Nikula Date: Fri, 27 Feb 2026 19:17:12 +0200 Subject: drm/i915: add VMA to parent interface MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit It's unclear what the direction of the VMA abstraction in the parent interface should be, but convert i915_vma_fence_id() to parent interface for starters. This paves the way for making struct i915_vma opaque towards display. Reviewed-by: Michał Grzelak Link: https://patch.msgid.link/036f4b2d20cc1b0a7ab814beb5bb914c53b6eb53.1772212579.git.jani.nikula@intel.com Signed-off-by: Jani Nikula --- include/drm/intel/display_parent_interface.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include') diff --git a/include/drm/intel/display_parent_interface.h b/include/drm/intel/display_parent_interface.h index b4b0f58ae3ee..d02ab7cc1c92 100644 --- a/include/drm/intel/display_parent_interface.h +++ b/include/drm/intel/display_parent_interface.h @@ -149,6 +149,10 @@ struct intel_display_stolen_interface { void (*node_free)(const struct intel_stolen_node *node); }; +struct intel_display_vma_interface { + int (*fence_id)(const struct i915_vma *vma); +}; + /** * struct intel_display_parent_interface - services parent driver provides to display * @@ -198,6 +202,9 @@ struct intel_display_parent_interface { /** @stolen: Stolen memory. */ const struct intel_display_stolen_interface *stolen; + /** @vma: VMA interface. Optional. */ + const struct intel_display_vma_interface *vma; + /* Generic independent functions */ struct { /** @fence_priority_display: Set display priority. Optional. */ -- cgit v1.2.3