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author | Jesse Barnes <jbarnes@nietzche.virtuousgeek.org> | 2008-01-24 08:57:04 -0800 |
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committer | Jesse Barnes <jbarnes@nietzche.virtuousgeek.org> | 2008-01-24 08:57:04 -0800 |
commit | c7ee6cc269c26d8e7ed98a16a272eca63daab201 (patch) | |
tree | 92a842d5d7989cf376e77339ab94831adbc8e811 /shared-core/r128_drm.h | |
parent | b5a34f5da50e22ecb80853f0f422beb90857dc2d (diff) |
Remove broken 'in vblank' accounting
We need to return an accurate vblank count to the callers of
->get_vblank_counter, and in the Intel case the actual frame count
register isn't udpated until the next active line is displayed, so we
need to return one more than the frame count register if we're currently
in a vblank period.
However, none of the various ways of doing this is working yet, so
disable the logic for now. This may result in a few missed events, but
should fix the hangs some people have seen due to the current code
tripping the wraparound logic in drm_update_vblank_count.
Diffstat (limited to 'shared-core/r128_drm.h')
0 files changed, 0 insertions, 0 deletions