diff --git a/msm/sde_rsc.c b/msm/sde_rsc.c index aa4ea35af3..e5853af3d9 100644 --- a/msm/sde_rsc.c +++ b/msm/sde_rsc.c @@ -925,21 +925,34 @@ int sde_rsc_client_state_update(struct sde_rsc_client *caller_client, mutex_lock(&rsc->client_lock); SDE_EVT32_VERBOSE(caller_client->id, caller_client->current_state, state, rsc->current_state, SDE_EVTLOG_FUNC_ENTRY); - caller_client->crtc_id = crtc_id; - caller_client->current_state = state; - - if ((rsc->current_state == state) && !config) { - pr_debug("no state change: %d\n", state); - goto end; - } pr_debug("%pS: rsc state:%d request client:%s state:%d\n", __builtin_return_address(0), rsc->current_state, caller_client->name, state); + /** + * This can only happen if splash is active or qsync is enabled. + * In both cases timers need to be updated for when a transition to + * solver occurs. Update timers now as config might not be available + * at next switch. Updates for cmd/vid are handled when switching to + * those states. + */ + if (config && (state == SDE_RSC_CLK_STATE) && + (caller_client == rsc->primary_client)) + sde_rsc_timer_calculate(rsc, config, state); + if ((state == SDE_RSC_VID_STATE) && (rsc->version >= SDE_RSC_REV_3)) state = SDE_RSC_CLK_STATE; + caller_client->crtc_id = crtc_id; + caller_client->current_state = state; + + if ((rsc->current_state == state) && !config) { + SDE_EVT32(caller_client->id, caller_client->current_state, + state, rsc->current_state, SDE_EVTLOG_FUNC_CASE3); + goto end; + } + if (rsc->current_state == SDE_RSC_IDLE_STATE) sde_rsc_resource_enable(rsc); @@ -993,10 +1006,10 @@ int sde_rsc_client_state_update(struct sde_rsc_client *caller_client, pr_debug("state switch successfully complete: %d\n", state); SDE_ATRACE_INT("rsc_state", state); - rsc->current_state = state; - rsc->update_tcs_content = true; SDE_EVT32(caller_client->id, caller_client->current_state, state, rsc->current_state, SDE_EVTLOG_FUNC_EXIT); + rsc->current_state = state; + rsc->update_tcs_content = true; clk_disable: if (rsc->current_state == SDE_RSC_IDLE_STATE)