Even the horrible gen3 XvMC code has learned to do this right by the time xf86-video-intel releases learned to do kernel modesetting. So we can just disallow this. Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch> --- drivers/gpu/drm/i915/i915_dma.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 1fa122e..68fc81b 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1326,8 +1326,10 @@ static int i915_load_gem_init(struct drm_device *dev) i915_setup_compression(dev, cfb_size); } - /* Allow hardware batchbuffers unless told otherwise. */ - dev_priv->dri1.allow_batchbuffer = 1; + /* Allow hardware batchbuffers unless told otherwise, but not for KMS. */ + if (!drm_core_check_feature(dev, DRIVER_MODESET)) + dev_priv->dri1.allow_batchbuffer = 1; + return 0; } -- 1.7.7.6
