drm/i915/icl: Handle hotplug interrupts for DP over TBT

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This patch enables hotplug interrupts for DP over TBT output on TC
ports. The TBT interrupts are enabled and handled irrespective of the
actual output type which could be DP Alternate, DP over TBT, native DP
or native HDMI.

Cc: Animesh Manna <animesh.manna@intel.com>
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Cc: Manasi Navare <manasi.d.navare@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180616000530.5357-3-paulo.r.zanoni@intel.com

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Dhinakaran Pandiyan 2018-06-15 17:05:30 -07:00 • committed by Paulo Zanoni

parent 121e758ee5

commit b796b9710f

2 changed files with 46 additions and 14 deletions

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51

drivers/gpu/drm/i915/i915_irq.c

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9

drivers/gpu/drm/i915/i915_reg.h

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