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| author | Ben Widawsky <benjamin.widawsky@intel.com> | 2014-04-29 14:52:29 -0700 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-05-05 10:56:53 +0200 |
| commit | 78325f2d270897c9ee0887125b7abb963eb8efea (patch) | |
| tree | 68112f7fcd949ced753c0ff964d6fa3eed5ad105 /drivers/spi/spi-mpc52xx-psc.c | |
| parent | ebc348b2ad59ed5c9b22269f422d12095b640ff5 (diff) | |
drm/i915: Virtualize the ringbuffer signal func
This abstraction again is in preparation for gen8. Gen8 will bring new
semantics for doing this operation.
While here, make the writes of MI_NOOPs explicit for non-existent rings.
This should have been implicit before.
NOTE: This is going to be removed in a few patches.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/spi/spi-mpc52xx-psc.c')
0 files changed, 0 insertions, 0 deletions