diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_tc.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_tc.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_tc.h b/drivers/gpu/drm/i915/display/intel_tc.h index d54082e2d5e8..dd0810f9ea95 100644 --- a/drivers/gpu/drm/i915/display/intel_tc.h +++ b/drivers/gpu/drm/i915/display/intel_tc.h @@ -6,9 +6,9 @@ #ifndef __INTEL_TC_H__ #define __INTEL_TC_H__ -#include <linux/mutex.h> #include <linux/types.h> +struct intel_crtc_state; struct intel_digital_port; struct intel_encoder; @@ -17,6 +17,7 @@ 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); +bool intel_tc_port_connected_locked(struct intel_encoder *encoder); u32 intel_tc_port_get_lane_mask(struct intel_digital_port *dig_port); u32 intel_tc_port_get_pin_assignment_mask(struct intel_digital_port *dig_port); @@ -25,7 +26,8 @@ void intel_tc_port_set_fia_lane_count(struct intel_digital_port *dig_port, int required_lanes); void intel_tc_port_init_mode(struct intel_digital_port *dig_port); -void intel_tc_port_sanitize_mode(struct intel_digital_port *dig_port); +void intel_tc_port_sanitize_mode(struct intel_digital_port *dig_port, + const struct intel_crtc_state *crtc_state); void intel_tc_port_lock(struct intel_digital_port *dig_port); void intel_tc_port_unlock(struct intel_digital_port *dig_port); void intel_tc_port_flush_work(struct intel_digital_port *dig_port); @@ -34,7 +36,8 @@ void intel_tc_port_get_link(struct intel_digital_port *dig_port, void intel_tc_port_put_link(struct intel_digital_port *dig_port); bool intel_tc_port_ref_held(struct intel_digital_port *dig_port); -void intel_tc_port_init(struct intel_digital_port *dig_port, bool is_legacy); +int intel_tc_port_init(struct intel_digital_port *dig_port, bool is_legacy); +void intel_tc_port_cleanup(struct intel_digital_port *dig_port); bool intel_tc_cold_requires_aux_pw(struct intel_digital_port *dig_port); |