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| author | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2015-07-14 13:46:40 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-07-14 17:18:38 +0200 |
| commit | 3a03dfb057d0ee5f3146ffe40179af3ed7e48213 (patch) | |
| tree | fec575e23441c36e4b2f95fa7d5ede41178b3c4e /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 4be40c987aa0867a8fa77c12d5ed6fa2f8853dbc (diff) | |
drm/i915: Calculate vblank timestamping constants before enabling vblank.
This is required to properly initialize vblanks on the active crtc.
Without it drm_calc_vbltimestamp_from_scanoutpos can fail with
crtc 0: Noop due to uninitialized mode.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions