Add TC PHY hooks to connect/disconnect the PHY. A follow-up patch will add the ADLP specific hooks for these.
Signed-off-by: Imre Deak <[email protected]> --- drivers/gpu/drm/i915/display/intel_tc.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_tc.c b/drivers/gpu/drm/i915/display/intel_tc.c index ee4db9d0eb978..e63e9c57e5627 100644 --- a/drivers/gpu/drm/i915/display/intel_tc.c +++ b/drivers/gpu/drm/i915/display/intel_tc.c @@ -29,6 +29,8 @@ struct intel_tc_phy_ops { bool (*is_ready)(struct intel_tc_port *tc); bool (*is_owned)(struct intel_tc_port *tc); void (*get_hw_state)(struct intel_tc_port *tc); + bool (*connect)(struct intel_tc_port *tc, int required_lanes); + void (*disconnect)(struct intel_tc_port *tc); }; struct intel_tc_port { @@ -523,6 +525,8 @@ static const struct intel_tc_phy_ops icl_tc_phy_ops = { .is_ready = icl_tc_phy_is_ready, .is_owned = icl_tc_phy_is_owned, .get_hw_state = icl_tc_phy_get_hw_state, + .connect = icl_tc_phy_connect, + .disconnect = icl_tc_phy_disconnect, }; /** @@ -605,6 +609,8 @@ static const struct intel_tc_phy_ops adlp_tc_phy_ops = { .is_ready = adlp_tc_phy_is_ready, .is_owned = adlp_tc_phy_is_owned, .get_hw_state = icl_tc_phy_get_hw_state, + .connect = icl_tc_phy_connect, + .disconnect = icl_tc_phy_disconnect, }; /** @@ -824,10 +830,10 @@ static void tc_phy_connect(struct intel_tc_port *tc, int required_lanes) tc->mode = tc_phy_get_target_mode(tc); - connected = icl_tc_phy_connect(tc, required_lanes); + connected = tc->phy_ops->connect(tc, required_lanes); if (!connected && tc->mode != default_tc_mode(tc)) { tc->mode = default_tc_mode(tc); - connected = icl_tc_phy_connect(tc, required_lanes); + connected = tc->phy_ops->connect(tc, required_lanes); } drm_WARN_ON(&i915->drm, !connected); @@ -836,7 +842,7 @@ static void tc_phy_connect(struct intel_tc_port *tc, int required_lanes) static void tc_phy_disconnect(struct intel_tc_port *tc) { if (tc->mode != TC_PORT_DISCONNECTED) { - icl_tc_phy_disconnect(tc); + tc->phy_ops->disconnect(tc); tc->mode = TC_PORT_DISCONNECTED; } } -- 2.37.1
