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| author | Mika Kuoppala <mika.kuoppala@intel.com> | 2012-10-03 16:15:27 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-10-04 10:33:42 +0200 |
| commit | 4d0f817e7482969a31c2295a530c966f135faa7e (patch) | |
| tree | 8a07cd1e6c5526b9b7465b6a946eb0e1278dddb1 /drivers | |
| parent | drm/i915: EBUSY status handling added to i915_gem_fault(). (diff) | |
| download | linux-4d0f817e7482969a31c2295a530c966f135faa7e.tar.xz linux-4d0f817e7482969a31c2295a530c966f135faa7e.zip | |
drm/i915: print warning if vmi915_gem_fault error is not handled
Falling into default case in vmi915_gem_fault is a bug. Be more
verbose about it.
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 5fa3419461c5..b55eee38af76 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1409,6 +1409,7 @@ out: case -ENOMEM: return VM_FAULT_OOM; default: + WARN_ON_ONCE(ret); return VM_FAULT_SIGBUS; } } |