diff options
-rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 4ef8b57..c1f6919 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1696,10 +1696,14 @@ i915_gem_object_put_pages(struct drm_i915_gem_object *obj) if (obj->pages_pin_count) return -EBUSY; + /* ->put_pages might need to allocate memory for the bit17 swizzle + * array, hence protect them from being reaped by removing them from gtt + * lists early. */ + list_del(&obj->gtt_list); + ops->put_pages(obj); obj->pages = NULL; - list_del(&obj->gtt_list); if (i915_gem_object_is_purgeable(obj)) i915_gem_object_truncate(obj); |