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| author | Owain Ainsworth <zerooa@googlemail.com> | 2010-04-19 14:37:33 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-04-21 10:36:04 +1000 |
| commit | 2a6b409496f26da0436972b5feae6ea035dde08d (patch) | |
| tree | 41230d7194e7041eb86be4a280b40d4b20f47aa0 /src/radeon_vbo.h | |
| parent | 761f0de5556e46f166280476185977f720efe586 (diff) | |
Reference count shared driver mappings.
With MMIO it wasn't *such* a bit deal if we leaked the smallish mapping.
with FB it could be a larger deal. So instead of worrying about this,
reference count the mappings in the entity structure and unmap them when
no one cares anymore.
Prompted by a discussion with airlied
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'src/radeon_vbo.h')
0 files changed, 0 insertions, 0 deletions