diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_evict.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_evict.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_evict.c b/drivers/gpu/drm/i915/i915_gem_evict.c index 886ff2ee7a28..e3a49d94da3a 100644 --- a/drivers/gpu/drm/i915/i915_gem_evict.c +++ b/drivers/gpu/drm/i915/i915_gem_evict.c @@ -50,11 +50,12 @@ mark_free(struct i915_vma *vma, struct list_head *unwind) * i915_gem_evict_something - Evict vmas to make room for binding a new one * @dev: drm_device * @vm: address space to evict from - * @size: size of the desired free space + * @min_size: size of the desired free space * @alignment: alignment constraint of the desired free space * @cache_level: cache_level for the desired space - * @mappable: whether the free space must be mappable - * @nonblocking: whether evicting active objects is allowed or not + * @start: start (inclusive) of the range from which to evict objects + * @end: end (exclusive) of the range from which to evict objects + * @flags: additional flags to control the eviction algorithm * * This function will try to evict vmas until a free space satisfying the * requirements is found. Callers must check first whether any such hole exists @@ -196,7 +197,6 @@ found: /** * i915_gem_evict_vm - Evict all idle vmas from a vm - * * @vm: Address space to cleanse * @do_idle: Boolean directing whether to idle first. * @@ -214,6 +214,7 @@ int i915_gem_evict_vm(struct i915_address_space *vm, bool do_idle) struct i915_vma *vma, *next; int ret; + WARN_ON(!mutex_is_locked(&vm->dev->struct_mutex)); trace_i915_gem_evict_vm(vm); if (do_idle) { @@ -222,6 +223,8 @@ int i915_gem_evict_vm(struct i915_address_space *vm, bool do_idle) return ret; i915_gem_retire_requests(vm->dev); + + WARN_ON(!list_empty(&vm->active_list)); } list_for_each_entry_safe(vma, next, &vm->inactive_list, mm_list) |