diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 8c8d43451f35..4c82c9544b93 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -37,6 +37,7 @@ #include <linux/mman.h> #include <drm/drm_cache.h> +#include <drm/drm_print.h> #include <drm/drm_vma_manager.h> #include "gem/i915_gem_clflush.h" @@ -847,8 +848,7 @@ void i915_gem_runtime_suspend(struct drm_i915_private *i915) /* * Only called during RPM suspend. All users of the userfault_list * must be holding an RPM wakeref to ensure that this can not - * run concurrently with themselves (and use the struct_mutex for - * protection between themselves). + * run concurrently with themselves. */ list_for_each_entry_safe(obj, on, @@ -1299,6 +1299,8 @@ void i915_gem_init_early(struct drm_i915_private *dev_priv) { i915_gem_init__mm(dev_priv); i915_gem_init__contexts(dev_priv); + + spin_lock_init(&dev_priv->frontbuffer_lock); } void i915_gem_cleanup_early(struct drm_i915_private *dev_priv) |