diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-06-07 15:55:58 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-06-12 22:18:54 +0200 |
| commit | 7e8f6306fe155d6fc3fe99d666be95b4ed24427d (patch) | |
| tree | 34ab363540937a898b828e05e48fbd6667f77491 /drivers/char/agp | |
| parent | drm/i915: stop using dev->agp->base (diff) | |
| download | linux-7e8f6306fe155d6fc3fe99d666be95b4ed24427d.tar.xz linux-7e8f6306fe155d6fc3fe99d666be95b4ed24427d.zip | |
agp/intel-gtt: don't require the agp bridge on setup
We only need it to fake the agp interface and don't actually
use it in the driver anywhere. Hence conditionalize that.
This is just a prep patch to eventually disable the fake agp
driver on gen6+.
Reviewed-by: Jani Nikula <jani.nikula@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/char/agp')
| -rw-r--r-- | drivers/char/agp/intel-gtt.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c index 2aab0a03ee42..5e6c89e1d5eb 100644 --- a/drivers/char/agp/intel-gtt.c +++ b/drivers/char/agp/intel-gtt.c @@ -1539,9 +1539,11 @@ int intel_gmch_probe(struct pci_dev *pdev, if (!intel_private.driver) return 0; - bridge->driver = &intel_fake_agp_driver; - bridge->dev_private_data = &intel_private; - bridge->dev = pdev; + if (bridge) { + bridge->driver = &intel_fake_agp_driver; + bridge->dev_private_data = &intel_private; + bridge->dev = pdev; + } intel_private.bridge_dev = pci_dev_get(pdev); |