diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_hotplug.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hotplug.c | 25 |
1 files changed, 2 insertions, 23 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_hotplug.c b/drivers/gpu/drm/i915/display/intel_hotplug.c index 3f1d7b804a66..f3dbf2bd8010 100644 --- a/drivers/gpu/drm/i915/display/intel_hotplug.c +++ b/drivers/gpu/drm/i915/display/intel_hotplug.c @@ -81,33 +81,12 @@ * * It is only valid and used by digital port encoder. * - * Return pin that is associatade with @port and HDP_NONE if no pin is - * hard associated with that @port. + * Return pin that is associatade with @port. */ enum hpd_pin intel_hpd_pin_default(struct drm_i915_private *dev_priv, enum port port) { - enum phy phy = intel_port_to_phy(dev_priv, port); - - /* - * RKL + TGP PCH is a special case; we effectively choose the hpd_pin - * based on the DDI rather than the PHY (i.e., the last two outputs - * shold be HPD_PORT_{D,E} rather than {C,D}. Note that this differs - * from the behavior of both TGL+TGP and RKL+CMP. - */ - if (IS_ROCKETLAKE(dev_priv) && HAS_PCH_TGP(dev_priv)) - return HPD_PORT_A + port - PORT_A; - - switch (phy) { - case PHY_F: - return IS_CNL_WITH_PORT_F(dev_priv) ? HPD_PORT_E : HPD_PORT_F; - case PHY_A ... PHY_E: - case PHY_G ... PHY_I: - return HPD_PORT_A + phy - PHY_A; - default: - MISSING_CASE(phy); - return HPD_NONE; - } + return HPD_PORT_A + port - PORT_A; } #define HPD_STORM_DETECT_PERIOD 1000 |