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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-08-06 15:04:48 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-08-13 14:23:29 +0200 |
| commit | 841cd7737557785c0f215b0984c06aaaaa882302 (patch) | |
| tree | a58dca612ff402b33b63b678e7ebb841ea731b29 /drivers/gpu/drm/i915/intel_ringbuffer.c | |
| parent | 4d884705dababd7d0f3f12796bc7b45e84962596 (diff) | |
drm/i915: Only refcount ppgtt if it actually is one
This essentially unbreaks non-ppgtt operation where we'd scribble over
random memory.
While at it give the vm_to_ppgtt function a proper prefix and make it
a bit more paranoid.
Reviewed-by: Michel Thierry <michel.thierry@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.c')
0 files changed, 0 insertions, 0 deletions