diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2026-05-12 00:41:09 +0300 |
|---|---|---|
| committer | Maarten Lankhorst <dev@lankhorst.se> | 2026-07-14 15:16:32 +0200 |
| commit | 466fa6902e6a6f52e9693f6fb3102179e4272cc1 (patch) | |
| tree | d22513d89d9ea38e9c458d537205c8d5bbdd99a5 /tools/perf/scripts/python | |
| parent | 0c59cc78241c10e5f02d92b28d811b0435e706a7 (diff) | |
drm/i915: Disable the plane if initial plane config readout failed
Properly turn off the plane if it is enabled but
.get_initial_plane_config() failed for whatever reason.
The hardware does (or at least did) perform some kind of automagic
plane disable when the pipe gets disabled, but we don't rely on that
anywhere else either. Also the GGTT/actual memory may get clobbered
afterwards, so leaving the plane enabled here could result in visual
corruption/GTT faults/etc.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patch.msgid.link/20260511214122.8468-2-ville.syrjala@linux.intel.com
Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions