Commit 24387a21 authored Nov 27, 2024 by Ville Syrjälä

Revert "drm/i915/dpt: Make DPT object unshrinkable"

This reverts commit 51064d47.

Now that we forcefully evict all DPT VMAs during suspend
there should be no problem allowing the shrinker to eat
the DPT objects.

Cc: Brian Geffon <bgeffon@google.com>
Cc: Vidya Srinivas <vidya.srinivas@intel.com>
Closes: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12965


Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241127061117.25622-5-ville.syrjala@linux.intel.com


Acked-by: Brian Geffon <bgeffon@google.com>
Reviewed-by: Vidya Srinivas <vidya.srinivas@intel.com>
Tested-by: Vidya Srinivas <vidya.srinivas@intel.com>

parent 106216c2

drivers/gpu/drm/i915/gem/i915_gem_object.h

+1 −3

Original line number	Diff line number	Diff line
		@@ -283,9 +283,7 @@ bool i915_gem_object_has_iomem(const struct drm_i915_gem_object *obj);
		static inline bool
		i915_gem_object_is_shrinkable(const struct drm_i915_gem_object *obj)
		{
		/* TODO: make DPT shrinkable when it has no bound vmas */
		return i915_gem_object_type_has(obj, I915_GEM_OBJECT_IS_SHRINKABLE) &&
		!obj->is_dpt;
		return i915_gem_object_type_has(obj, I915_GEM_OBJECT_IS_SHRINKABLE);
		}

		static inline bool