diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_execbuffer.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index 21fc11d8471..974a9f1068a 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -1064,17 +1064,9 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data, ring = &dev_priv->ring[RCS]; break; case I915_EXEC_BSD: - if (!HAS_BSD(dev)) { - DRM_DEBUG("execbuf with invalid ring (BSD)\n"); - return -EINVAL; - } ring = &dev_priv->ring[VCS]; break; case I915_EXEC_BLT: - if (!HAS_BLT(dev)) { - DRM_DEBUG("execbuf with invalid ring (BLT)\n"); - return -EINVAL; - } ring = &dev_priv->ring[BCS]; break; default: @@ -1082,6 +1074,11 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data, (int)(args->flags & I915_EXEC_RING_MASK)); return -EINVAL; } + if (!intel_ring_initialized(ring)) { + DRM_DEBUG("execbuf with invalid ring: %d\n", + (int)(args->flags & I915_EXEC_RING_MASK)); + return -EINVAL; + } mode = args->flags & I915_EXEC_CONSTANTS_MASK; mask = I915_EXEC_CONSTANTS_MASK; |