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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2013-10-11 22:52:44 +0400 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-10-14 19:20:59 +0400 |
| commit | 4cdb83ec9a72f741c75e20c8e412c505fc037f5f (patch) | |
| tree | 29a9a8ea15f6226035cc1fd28b4a3a252ba03b80 /tools/perf/scripts/python/sched-migration.py | |
| parent | 7c06b08a3073de570f6f0261dae6247cce98f2ab (diff) | |
| download | linux-4cdb83ec9a72f741c75e20c8e412c505fc037f5f.tar.xz | |
drm/i915: Don't pretend that gen2 has a hardware frame counter
Gen2 doesn't have a hardware frame counter that can be read out. Just
provide a stub .get_vblank_counter() that always returns 0 instead of
trying to read non-existing registers.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions