From: Dhinakaran Pandiyan Date: Fri, 23 Mar 2018 10:24:17 -0700 Subject: drm/i915/icl: HPD pin for port F Git-commit: 96ae48311ebc23cfe4f929754dc1e1cfb0d031b0 Patch-mainline: v4.18-rc1 References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166 Extend enum hpd_pin to port F so that we can start using this for ICL. v2: Rebase. Cc: Rodrigo Vivi Cc: Paulo Zanoni Reviewed-by: Rodrigo Vivi Signed-off-by: Dhinakaran Pandiyan Signed-off-by: Paulo Zanoni Link: https://patchwork.freedesktop.org/patch/msgid/20180323172419.24911-6-paulo.r.zanoni@intel.com Acked-by: Petr Tesarik --- drivers/gpu/drm/i915/i915_drv.h | 1 + drivers/gpu/drm/i915/intel_hotplug.c | 3 +++ 2 files changed, 4 insertions(+) --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -262,6 +262,7 @@ enum hpd_pin { HPD_PORT_C, HPD_PORT_D, HPD_PORT_E, + HPD_PORT_F, HPD_NUM_PINS }; --- a/drivers/gpu/drm/i915/intel_hotplug.c +++ b/drivers/gpu/drm/i915/intel_hotplug.c @@ -100,6 +100,8 @@ enum port intel_hpd_pin_to_port(struct d if (IS_CNL_WITH_PORT_F(dev_priv)) return PORT_F; return PORT_E; + case HPD_PORT_F: + return PORT_F; default: return PORT_NONE; /* no port for this pin */ } @@ -132,6 +134,7 @@ enum hpd_pin intel_hpd_pin_default(struc case PORT_F: if (IS_CNL_WITH_PORT_F(dev_priv)) return HPD_PORT_E; + return HPD_PORT_F; default: MISSING_CASE(port); return HPD_NONE;