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| author | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2018-06-25 18:37:58 +0200 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2018-06-29 10:06:31 +0200 |
| commit | 457209595789a3acd57990e2e9dade95bbea8fba (patch) | |
| tree | 432e02910cae3e857ea69affc0e6d963d2ed4130 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | c9855a561afa5b21db7f2218f0b7baaa555fa90c (diff) | |
drm/i915: Remove delayed FBC activation.
The only time we should start FBC is when we have waited a vblank
after the atomic update. We've already forced a vblank wait by doing
wait_for_flip_done before intel_post_plane_update(), so we don't need
to wait a second time before enabling.
Removing the worker simplifies the code and removes possible race
conditions, like happening in 103167.
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=103167
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180625163758.10871-2-maarten.lankhorst@linux.intel.com
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions