Add .update_active_dpll function pointer to support dpll framework. Reuse ICL function pointer.
v2: Add check for !HAS_LT_PHY (Suraj) Signed-off-by: Mika Kahola <[email protected]> Reviewed-by: Suraj Kandpal <[email protected]> --- drivers/gpu/drm/i915/display/intel_ddi.c | 3 +++ drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 1 + 2 files changed, 4 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index 002ccd47856d..6b43d326e50c 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -3671,6 +3671,9 @@ void intel_ddi_update_active_dpll(struct intel_atomic_state *state, if (DISPLAY_VER(display) >= 14 || !intel_encoder_is_tc(encoder)) return; + if (!HAS_LT_PHY(display)) + return; + for_each_intel_crtc_in_pipe_mask(display->drm, pipe_crtc, intel_crtc_joined_pipe_mask(crtc_state)) intel_dpll_update_active(state, pipe_crtc, encoder); diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c index c45f18201ee8..e6dd6f1123d6 100644 --- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c +++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c @@ -4449,6 +4449,7 @@ static const struct intel_dpll_mgr mtl_pll_mgr = { .compute_dplls = mtl_compute_dplls, .get_dplls = mtl_get_dplls, .put_dplls = icl_put_dplls, + .update_active_dpll = icl_update_active_dpll, }; /** -- 2.34.1
