diff options
| author | Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com> | 2017-03-01 16:13:11 +0200 |
|---|---|---|
| committer | Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com> | 2017-03-02 10:49:00 +0200 |
| commit | a746095c2db08d765222bf0058e76fb329d69e0e (patch) | |
| tree | 4d01a9eeac656ca3dc1c7f2686b65c5078e50932 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 02e012f1727f9c8fe24872c74d91019e35e5897b (diff) | |
drm/i915: Enable DDI IO power domains in the DP MST path
Commit 62b695662a24 ("drm/i915: Only enable DDI IO power domains after
enabling DPLL") changed how the DDI IO power domains get enabled, but
neglected the need to enable those domains when enabling a DP connector
with MST enabled, leading to
Kernel panic - not syncing: Timeout: Not all CPUs entered broadcast exception handler
Fixes: 62b695662a24 ("drm/i915: Only enable DDI IO power domains after enabling DPLL")
Cc: Imre Deak <imre.deak@intel.com>
Cc: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Cc: David Weinehall <david.weinehall@linux.intel.com>
Cc: Daniel Vetter <daniel.vetter@intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reported-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170301141318.3607-2-ander.conselvan.de.oliveira@intel.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions