drm/i915/tgl: Update north display hotplug detection to TGL connections
authorJosé Roberto de Souza <jose.souza@intel.com>
Thu, 25 Jul 2019 23:48:12 +0000 (16:48 -0700)
committerLucas De Marchi <lucas.demarchi@intel.com>
Tue, 30 Jul 2019 19:31:08 +0000 (12:31 -0700)
commit48ef15d32a77042ee60fcb070dcf88ece72ec2e1
treef1f49f4c49edd11faf56dd83c3ad545dc15613b5
parent52dfdba0a987689c56bf7013304cf1041d841064
drm/i915/tgl: Update north display hotplug detection to TGL connections

TGL has 3 combophys and 6 TC/TBT ports, so it has 2 more TC/TBT ports
than ICL and the PORT_C on TGL is a combophy.
So here adding a new hpd north table and function to detect long
pulse for TGL.

Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190713010940.17711-6-lucas.demarchi@intel.com
Link: https://patchwork.freedesktop.org/patch/msgid/20190725234813.27179-3-lucas.demarchi@intel.com
drivers/gpu/drm/i915/i915_irq.c
drivers/gpu/drm/i915/i915_reg.h