diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 54ca125a405d..759daa491ab5 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -129,6 +129,10 @@ i915_gem_init_ioctl(struct drm_device *dev, void *data, (args->gtt_end | args->gtt_start) & (PAGE_SIZE - 1)) return -EINVAL; + /* GEM with user mode setting was never supported on ilk and later. */ + if (INTEL_INFO(dev)->gen >= 5) + return -ENODEV; + mutex_lock(&dev->struct_mutex); i915_gem_init_global_gtt(dev, args->gtt_start, args->gtt_end, args->gtt_end); |