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| author | Kristian Høgsberg <krh@redhat.com> | 2009-09-11 13:27:35 -0400 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-10-29 17:14:09 -0700 |
| commit | b0b96636dbf93445dd532b09b21fa4fc5ce6bdc7 (patch) | |
| tree | 651a1d6ea2aff02f9fe43c696401eca1d82fe434 /shared-core/i915_suspend.c | |
| parent | 0d7ad7e43ca212b1e9f16cd18f36493cab455e61 (diff) | |
Add support for vblank events
The kernel will now write data to the DRM fd for various event types if
requested. Currently, the only supported event is a vblank event: it contains
the vblank count for the event as well as a timestamp from when the event
ocurred. Since the DRM fd is now pollable, it's easy to integrate into
existing event loops.
Diffstat (limited to 'shared-core/i915_suspend.c')
0 files changed, 0 insertions, 0 deletions