diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 28f91df2604d..fd76933eed04 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -4193,7 +4193,7 @@ i915_gem_pin_ioctl(struct drm_device *dev, void *data, struct drm_i915_gem_object *obj; int ret; - if (INTEL_INFO(dev)->gen >= 6) + if (drm_core_check_feature(dev, DRIVER_MODESET)) return -ENODEV; ret = i915_mutex_lock_interruptible(dev); @@ -4249,6 +4249,9 @@ i915_gem_unpin_ioctl(struct drm_device *dev, void *data, struct drm_i915_gem_object *obj; int ret; + if (drm_core_check_feature(dev, DRIVER_MODESET)) + return -ENODEV; + ret = i915_mutex_lock_interruptible(dev); if (ret) return ret; @@ -5141,7 +5144,7 @@ static bool mutex_is_locked_by(struct mutex *mutex, struct task_struct *task) if (!mutex_is_locked(mutex)) return false; -#if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_MUTEXES) +#if defined(CONFIG_SMP) && !defined(CONFIG_DEBUG_MUTEXES) return mutex->owner == task; #else /* Since UP may be pre-empted, we cannot assume that we own the lock */ |