diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-04-26 17:28:16 -0400 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-05-03 05:18:31 -0400 |
| commit | 4225d0f219d22440e33a5686bf806356cb25bcf5 (patch) | |
| tree | aa0447ef7f0a739000da6bdb241de42a70ae9205 /drivers/gpu/drm/drm_irq.c | |
| parent | 316d388450be37fedcf4b37cf211b2bdc7826bb8 (diff) | |
drm/i915: fixup __iomem mixups in ringbuffer.c
Two things:
- ring->virtual start is an __iomem pointer, treat it accordingly.
- dev_priv->status_page.page_addr is now always a cpu addr, no pointer
casting needed for that.
Take the opportunity to remove the unnecessary drm indirection when
setting up the ringbuffer iomapping.
v2: Add a compiler barrier before reading the hw status page.
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/drm_irq.c')
0 files changed, 0 insertions, 0 deletions