From: Mahesh Kumar <mahesh1.ku...@intel.com> TGL has 3 combophy ports, so extend check for tigerlake in intel_port_is_combophy/tc function.
Cc: Mika Kahola <mika.kah...@intel.com> Signed-off-by: Mahesh Kumar <mahesh1.ku...@intel.com> Signed-off-by: Lucas De Marchi <lucas.demar...@intel.com> Reviewed-by: José Roberto de Souza <jose.so...@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190708231629.9296-19-lucas.demar...@intel.com --- drivers/gpu/drm/i915/display/intel_display.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index db01ea08f30b..a7b6a7918c3d 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -6676,10 +6676,10 @@ bool intel_port_is_combophy(struct drm_i915_private *dev_priv, enum port port) if (port == PORT_NONE) return false; - if (IS_ELKHARTLAKE(dev_priv)) + if (IS_ELKHARTLAKE(dev_priv) || INTEL_GEN(dev_priv) >= 12) return port <= PORT_C; - if (INTEL_GEN(dev_priv) >= 11) + if (IS_GEN(dev_priv, 11)) return port <= PORT_B; return false; @@ -6687,7 +6687,10 @@ bool intel_port_is_combophy(struct drm_i915_private *dev_priv, enum port port) bool intel_port_is_tc(struct drm_i915_private *dev_priv, enum port port) { - if (INTEL_GEN(dev_priv) >= 11 && !IS_ELKHARTLAKE(dev_priv)) + if (INTEL_GEN(dev_priv) >= 12) + return port >= PORT_D && port <= PORT_I; + + if (IS_GEN(dev_priv, 11) && !IS_ELKHARTLAKE(dev_priv)) return port >= PORT_C && port <= PORT_F; return false; @@ -6698,6 +6701,9 @@ enum tc_port intel_port_to_tc(struct drm_i915_private *dev_priv, enum port port) if (!intel_port_is_tc(dev_priv, port)) return PORT_TC_NONE; + if (INTEL_GEN(dev_priv) >= 12) + return port - PORT_D; + return port - PORT_C; } -- 2.21.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
