> Subject: [PATCH v2 12/24] drm/i915/lt_phy: Add xe3plpd .compare_hw_state > hook > > Add .compare_hw_state function pointer for xe3plpd platform to support dpll > framework. > > Signed-off-by: Mika Kahola <[email protected]>
LGTM, Reviewed-by: Suraj Kandpal <[email protected]> > --- > drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c > b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c > index 26b78063dd94..c1d7d9909544 100644 > --- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c > +++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c > @@ -4655,6 +4655,15 @@ static void xe3plpd_dump_hw_state(struct > drm_printer *p, > intel_lt_phy_dump_hw_state(p, &dpll_hw_state->ltpll); } > > +static bool xe3plpd_compare_hw_state(const struct intel_dpll_hw_state *_a, > + const struct intel_dpll_hw_state *_b) { > + const struct intel_lt_phy_pll_state *a = &_a->ltpll; > + const struct intel_lt_phy_pll_state *b = &_b->ltpll; > + > + return intel_lt_phy_pll_compare_hw_state(a, b); } > + > __maybe_unused > static const struct intel_dpll_mgr xe3plpd_pll_mgr = { > .dpll_info = xe3plpd_plls, > @@ -4664,6 +4673,7 @@ static const struct intel_dpll_mgr xe3plpd_pll_mgr > = { > .update_active_dpll = icl_update_active_dpll, > .update_ref_clks = icl_update_dpll_ref_clks, > .dump_hw_state = xe3plpd_dump_hw_state, > + .compare_hw_state = xe3plpd_compare_hw_state, > }; > > /** > -- > 2.43.0
