diff options
| author | Dave Airlie <airlied@linux.ie> | 2009-01-11 00:03:49 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2009-01-12 13:01:34 +0100 |
| commit | 3a03ac1a0223f779a3de313523408ddb099e5679 (patch) | |
| tree | 5f07abaf710b39fbdd238524074c9ed41f76a8ff | |
| parent | drm/i915: set vblank enabled flag correctly across IRQ install/uninstall (diff) | |
| download | linux-3a03ac1a0223f779a3de313523408ddb099e5679.tar.xz linux-3a03ac1a0223f779a3de313523408ddb099e5679.zip | |
drm/i915: setup sarea properly in master_priv
If we are running DRI1 userspace, we really need to set the sarea up properly.
thanks to Richard for finding/testing this.
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
| -rw-r--r-- | drivers/gpu/drm/i915/i915_dma.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 62a4bf7b49df..868f574363ad 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -177,6 +177,14 @@ static int i915_initialize(struct drm_device * dev, drm_i915_init_t * init) drm_i915_private_t *dev_priv = dev->dev_private; struct drm_i915_master_private *master_priv = dev->primary->master->driver_priv; + master_priv->sarea = drm_getsarea(dev); + if (master_priv->sarea) { + master_priv->sarea_priv = (drm_i915_sarea_t *) + ((u8 *)master_priv->sarea->handle + init->sarea_priv_offset); + } else { + DRM_DEBUG("sarea not found assuming DRI2 userspace\n"); + } + if (init->ring_size != 0) { if (dev_priv->ring.ring_obj != NULL) { i915_dma_cleanup(dev); |