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| author | Xiong Zhang <xiong.y.zhang@intel.com> | 2015-08-17 15:55:50 +0800 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2015-08-26 10:24:25 +0300 |
| commit | 26951caf55d73ceb1967b0bf12f6d0b96853508e (patch) | |
| tree | f25fd33b071b0b27b3de6d2c8566f301367360bc /drivers/gpu/drm/i915/intel_hotplug.c | |
| parent | 8e9d597a37e407476b4de725bef4cb1ad1f5c22c (diff) | |
| download | linux-stable-26951caf55d73ceb1967b0bf12f6d0b96853508e.tar.gz linux-stable-26951caf55d73ceb1967b0bf12f6d0b96853508e.tar.bz2 linux-stable-26951caf55d73ceb1967b0bf12f6d0b96853508e.zip | |
drm/i915/skl: enable DDI-E hotplug
v2: fix one error found by checkpath.pl
v3: Add one ignored break for switch-case. DDI-E hotplug
function doesn't work after updating drm-intel tree,
I checked the code and found this missing which isn't
the root cause for broke DDI-E hp. The broken
DDI-E hp function is fixed by "Adding DDI_E power
well domain".
Signed-off-by: Xiong Zhang <xiong.y.zhang@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Tested-by: Timo Aaltonen <timo.aaltonen@canonical.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_hotplug.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_hotplug.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_hotplug.c b/drivers/gpu/drm/i915/intel_hotplug.c index 032a0bf75f3b..53c0173a39fe 100644 --- a/drivers/gpu/drm/i915/intel_hotplug.c +++ b/drivers/gpu/drm/i915/intel_hotplug.c @@ -91,6 +91,9 @@ bool intel_hpd_pin_to_port(enum hpd_pin pin, enum port *port) case HPD_PORT_D: *port = PORT_D; return true; + case HPD_PORT_E: + *port = PORT_E; + return true; default: return false; /* no hpd */ } |