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path: root/drivers/gpu/drm/i915/display/intel_tc.h
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Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_tc.h')
-rw-r--r--drivers/gpu/drm/i915/display/intel_tc.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_tc.h b/drivers/gpu/drm/i915/display/intel_tc.h
index 0c881f645e27..0fdcddb4fc87 100644
--- a/drivers/gpu/drm/i915/display/intel_tc.h
+++ b/drivers/gpu/drm/i915/display/intel_tc.h
@@ -12,6 +12,10 @@
struct intel_digital_port;
struct intel_encoder;
+bool intel_tc_port_in_tbt_alt_mode(struct intel_digital_port *dig_port);
+bool intel_tc_port_in_dp_alt_mode(struct intel_digital_port *dig_port);
+bool intel_tc_port_in_legacy_mode(struct intel_digital_port *dig_port);
+
bool intel_tc_port_connected(struct intel_encoder *encoder);
void intel_tc_port_disconnect_phy(struct intel_digital_port *dig_port);