diff options
| author | Imre Deak <imre.deak@intel.com> | 2024-01-04 11:30:06 +0300 |
|---|---|---|
| committer | Imre Deak <imre.deak@intel.com> | 2024-01-08 19:57:21 +0300 |
| commit | 9210e94a5a3bf7fc84b3d94dd5d2099ca434931b (patch) | |
| tree | 03caa953b6be8b4181d6ca4b66d71fe97bab5554 /drivers/gpu/drm/i915/display/intel_tc.h | |
| parent | bab87ef4db9aafeb8f95b7bfa5c12b187c01d13e (diff) | |
| download | linux-9210e94a5a3bf7fc84b3d94dd5d2099ca434931b.tar.xz | |
drm/i915: Add intel_digital_port lock/unlock hooks
Add hooks to intel_digital_port to lock and unlock the port and add a
helper to check the connector's detect status while the port is locked
already. This simplifies checking the connector detect status in
intel_dp_aux_xfer() and intel_digital_port_connected() in the next two
patches aborting AUX transfers on all DP connectors (except eDP) and
filtering HPD glitches.
Link: https://patchwork.freedesktop.org/patch/msgid/20240104083008.2715733-11-imre.deak@intel.com
Reviewed-by: Jouni Högander <jouni.hogander@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_tc.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_tc.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_tc.h b/drivers/gpu/drm/i915/display/intel_tc.h index 80a61e52850e..936fa2daaa74 100644 --- a/drivers/gpu/drm/i915/display/intel_tc.h +++ b/drivers/gpu/drm/i915/display/intel_tc.h @@ -17,7 +17,6 @@ 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_pin_assignment_mask(struct intel_digital_port *dig_port); int intel_tc_port_max_lane_count(struct intel_digital_port *dig_port); |