On Tue, 19 Jun 2012 17:16:01 +0200 [email protected] wrote: > From: Daniel Vetter <[email protected]> > > Otherwise userspace has no way to figure this out. > > Signed-Off-by: Daniel Vetter <[email protected]>
It would probably be ideal to change the if DRIVER_GEM stuff to return something else, just to make things a bit clearer to people. Either way it's Reviewed-by: Ben Widawsky <[email protected]> > --- > drivers/gpu/drm/i915/i915_gem_context.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/gpu/drm/i915/i915_gem_context.c > b/drivers/gpu/drm/i915/i915_gem_context.c > index fe3f21f..8f533cf 100644 > --- a/drivers/gpu/drm/i915/i915_gem_context.c > +++ b/drivers/gpu/drm/i915/i915_gem_context.c > @@ -480,6 +480,7 @@ int i915_switch_context(struct intel_ring_buffer *ring, > int i915_gem_context_create_ioctl(struct drm_device *dev, void *data, > struct drm_file *file) > { > + struct drm_i915_private *dev_priv = dev->dev_private; > struct drm_i915_gem_context_create *args = data; > struct drm_i915_file_private *file_priv = file->driver_priv; > struct i915_hw_context *ctx; > @@ -488,6 +489,9 @@ int i915_gem_context_create_ioctl(struct drm_device *dev, > void *data, > if (!(dev->driver->driver_features & DRIVER_GEM)) > return -ENODEV; > > + if (dev_priv->hw_contexts_disabled) > + return -ENODEV; > + > ret = i915_mutex_lock_interruptible(dev); > if (ret) > return ret; -- Ben Widawsky, Intel Open Source Technology Center _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
