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| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2015-04-10 18:21:31 +0300 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-05-08 17:26:02 +0200 |
| commit | 9b6de0a1552175620ced3a7a7a552d4e7a379538 (patch) | |
| tree | 914a975fa7fa87632f045b0250702a9c4946479c /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | drm/i915: Fix possible security hole in command parsing (diff) | |
| download | wireguard-linux-9b6de0a1552175620ced3a7a7a552d4e7a379538.tar.xz wireguard-linux-9b6de0a1552175620ced3a7a7a552d4e7a379538.zip | |
drm/i915: Only wait for required lanes in vlv_wait_port_ready()
Currently vlv_wait_port_ready() waits for all four lanes on the
appropriate channel. This no longer works on CHV when the unused
lanes may be power gated. So pass in a mask of lanes that the
caller is expecting to be ready.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Deepak S<deepak.s@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions