diff options
| author | Thomas Hellström <thomas.hellstrom@linux.intel.com> | 2021-06-10 09:01:50 +0200 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2021-06-11 10:53:13 +0200 |
| commit | 2e53d7c1147a2751e959c53970c61b7ae33e1ecb (patch) | |
| tree | 0fa7dd2b4c579adf34d7f20c648c84a193f00307 /drivers/gpu/drm/i915/gem/i915_gem_object.h | |
| parent | 213d5092776345ad5d6e2efa36a6bfbe9899e8b3 (diff) | |
drm/i915/lmem: Verify checks for lmem residency
Since objects can be migrated or evicted when not pinned or locked,
update the checks for lmem residency or future residency so that
the value returned is not immediately stale.
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210610070152.572423-3-thomas.hellstrom@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gem_object.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_object.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object.h b/drivers/gpu/drm/i915/gem/i915_gem_object.h index 5ae32ea99ee5..f8ce1483d181 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_object.h +++ b/drivers/gpu/drm/i915/gem/i915_gem_object.h @@ -596,6 +596,10 @@ void __i915_gem_free_object(struct drm_i915_gem_object *obj); bool i915_gem_object_evictable(struct drm_i915_gem_object *obj); +bool i915_gem_object_migratable(struct drm_i915_gem_object *obj); + +bool i915_gem_object_validates_to_lmem(struct drm_i915_gem_object *obj); + #ifdef CONFIG_MMU_NOTIFIER static inline bool i915_gem_object_is_userptr(struct drm_i915_gem_object *obj) |