diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_query.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_query.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_query.c b/drivers/gpu/drm/i915/i915_query.c index c27cfef9281c..ef25ce6e395e 100644 --- a/drivers/gpu/drm/i915/i915_query.c +++ b/drivers/gpu/drm/i915/i915_query.c @@ -103,15 +103,18 @@ query_engine_info(struct drm_i915_private *i915, struct drm_i915_engine_info __user *info_ptr; struct drm_i915_query_engine_info query; struct drm_i915_engine_info info = { }; + unsigned int num_uabi_engines = 0; struct intel_engine_cs *engine; int len, ret; if (query_item->flags) return -EINVAL; + for_each_uabi_engine(engine, i915) + num_uabi_engines++; + len = sizeof(struct drm_i915_query_engine_info) + - RUNTIME_INFO(i915)->num_engines * - sizeof(struct drm_i915_engine_info); + num_uabi_engines * sizeof(struct drm_i915_engine_info); ret = copy_query_item(&query, sizeof(query), len, query_item); if (ret != 0) |