diff options
| author | Imre Deak <[email protected]> | 2014-08-18 14:42:42 +0300 |
|---|---|---|
| committer | Jani Nikula <[email protected]> | 2014-08-18 16:15:57 +0300 |
| commit | 1c767b339b3938b19076ffdc9d70aa1e4235a45b (patch) | |
| tree | 1e3962f93c558ef034dec857e590f2a2e44ec37a /net/lapb/lapb_subr.c | |
| parent | 1add143caf593cfc7514f1c83470fba0664ae0a3 (diff) | |
drm/i915: take display port power domain in DP HPD handler
Ville noticed that we can call ibx_digital_port_connected() which accesses
the HW without holding any power well/runtime pm reference. Fix this by
holding a display port power domain reference around the whole hpd_pulse
handler.
Signed-off-by: Imre Deak <[email protected]>
Reviewed-by: Ville Syrjälä <[email protected]>
Reviewed-by: Dave Airlie <[email protected]>
Cc: [email protected] (3.16+)
Signed-off-by: Jani Nikula <[email protected]>
Diffstat (limited to 'net/lapb/lapb_subr.c')
0 files changed, 0 insertions, 0 deletions