diff options
| author | Imre Deak <imre.deak@intel.com> | 2023-03-22 00:01:00 +0200 |
|---|---|---|
| committer | Imre Deak <imre.deak@intel.com> | 2023-03-22 20:31:22 +0200 |
| commit | 2a4d292f056b35f54cd7788e124937fe598369c4 (patch) | |
| tree | 85673f36216c5441b9e10877c2c42a444492f699 /drivers/gpu/drm/i915/display/intel_tc.h | |
| parent | 7c1da0683e2adb969005ea195cb6bed22f844a69 (diff) | |
drm/i915/tc: Factor out a function querying active links on a TC port
For clarity factor out the function to determine if there are active
links on a TC port. This prepares for the next patch also checking the
port's PLL type.
While at it pass crtc_state to intel_tc_port_sanitize_mode(), and check
hw.active in that, instead of the deprecated crtc->active flag.
v2: Check crtc_state->hw.active instead of crtc->active. (Ville)
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230321220101.983366-2-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 | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_tc.h b/drivers/gpu/drm/i915/display/intel_tc.h index 93813056043a..79667d977508 100644 --- a/drivers/gpu/drm/i915/display/intel_tc.h +++ b/drivers/gpu/drm/i915/display/intel_tc.h @@ -9,6 +9,7 @@ #include <linux/mutex.h> #include <linux/types.h> +struct intel_crtc_state; struct intel_digital_port; struct intel_encoder; @@ -26,7 +27,8 @@ 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); |