clk_mgr_base->clks.pwr_state = DCN_PWR_STATE_LOW_POWER;
}
+static void rn_update_clocks_update_dpp_dto(struct clk_mgr_internal *clk_mgr,
+ struct dc_state *context, bool safe_to_lower)
+{
+ int i;
+
+ clk_mgr->dccg->ref_dppclk = clk_mgr->base.clks.actual_dppclk_khz;
+ for (i = 0; i < clk_mgr->base.ctx->dc->res_pool->pipe_count; i++) {
+ int dpp_inst, dppclk_khz, prev_dppclk_khz;
+
+ /* Loop index will match dpp->inst if resource exists,
+ * and we want to avoid dependency on dpp object
+ */
+ dpp_inst = i;
+ dppclk_khz = context->res_ctx.pipe_ctx[i].plane_res.bw.dppclk_khz;
+
+ prev_dppclk_khz = clk_mgr->dccg->pipe_dppclk_khz[i];
+
+ if (safe_to_lower || prev_dppclk_khz < dppclk_khz)
+ clk_mgr->dccg->funcs->update_dpp_dto(
+ clk_mgr->dccg, dpp_inst, dppclk_khz);
+ }
+}
+
+
void rn_update_clocks(struct clk_mgr *clk_mgr_base,
struct dc_state *context,
bool safe_to_lower)
if (dpp_clock_lowered) {
// increase per DPP DTO before lowering global dppclk
- dcn20_update_clocks_update_dpp_dto(clk_mgr, context, safe_to_lower);
+ rn_update_clocks_update_dpp_dto(clk_mgr, context, safe_to_lower);
clk_mgr_base->clks.actual_dppclk_khz =
rn_vbios_smu_set_dppclk(clk_mgr, clk_mgr_base->clks.dppclk_khz);
rn_vbios_smu_set_dppclk(clk_mgr, clk_mgr_base->clks.dppclk_khz);
// always update dtos unless clock is lowered and not safe to lower
if (new_clocks->dppclk_khz >= dc->current_state->bw_ctx.bw.dcn.clk.dppclk_khz)
- dcn20_update_clocks_update_dpp_dto(clk_mgr, context, safe_to_lower);
+ rn_update_clocks_update_dpp_dto(clk_mgr, context, safe_to_lower);
}
if (update_dispclk &&
}
}
-
static int get_vco_frequency_from_reg(struct clk_mgr_internal *clk_mgr)
{
/* get FbMult value */