PSCI: Remove platform compatibility layer

Change-Id: I40d040aa05bcbf11536a96ce59827711456b93a8
Co-authored-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

1 files changed, 0 insertions, 78 deletions

diff --git a/lib/psci/psci_common.c b/lib/psci/psci_common.c
index ec74a8cd..b877b4ba 100644
--- a/lib/psci/psci_common.c
+++ b/lib/psci/psci_common.c
@@ -938,84 +938,6 @@ int psci_secondaries_brought_up(void)
 	return (n_valid > 1U) ? 1 : 0;
 }
 
-#if ENABLE_PLAT_COMPAT
-/*******************************************************************************
- * PSCI Compatibility helper function to return the 'power_state' parameter of
- * the PSCI CPU SUSPEND request for the current CPU. Returns PSCI_INVALID_DATA
- * if not invoked within CPU_SUSPEND for the current CPU.
- ******************************************************************************/
-int psci_get_suspend_powerstate(void)
-{
-	/* Sanity check to verify that CPU is within CPU_SUSPEND */
-	if (psci_get_aff_info_state() == AFF_STATE_ON &&
-		!is_local_state_run(psci_get_cpu_local_state()))
-		return psci_power_state_compat[plat_my_core_pos()];
-
-	return PSCI_INVALID_DATA;
-}
-
-/*******************************************************************************
- * PSCI Compatibility helper function to return the state id of the current
- * cpu encoded in the 'power_state' parameter. Returns PSCI_INVALID_DATA
- * if not invoked within CPU_SUSPEND for the current CPU.
- ******************************************************************************/
-int psci_get_suspend_stateid(void)
-{
-	unsigned int power_state;
-	power_state = psci_get_suspend_powerstate();
-	if (power_state != PSCI_INVALID_DATA)
-		return psci_get_pstate_id(power_state);
-
-	return PSCI_INVALID_DATA;
-}
-
-/*******************************************************************************
- * PSCI Compatibility helper function to return the state id encoded in the
- * 'power_state' parameter of the CPU specified by 'mpidr'. Returns
- * PSCI_INVALID_DATA if the CPU is not in CPU_SUSPEND.
- ******************************************************************************/
-int psci_get_suspend_stateid_by_mpidr(unsigned long mpidr)
-{
-	int cpu_idx = plat_core_pos_by_mpidr(mpidr);
-
-	if (cpu_idx == -1)
-		return PSCI_INVALID_DATA;
-
-	/* Sanity check to verify that the CPU is in CPU_SUSPEND */
-	if ((psci_get_aff_info_state_by_idx(cpu_idx) == AFF_STATE_ON) &&
-		(!is_local_state_run(psci_get_cpu_local_state_by_idx(cpu_idx))))
-		return psci_get_pstate_id(psci_power_state_compat[cpu_idx]);
-
-	return PSCI_INVALID_DATA;
-}
-
-/*******************************************************************************
- * This function returns highest affinity level which is in OFF
- * state. The affinity instance with which the level is associated is
- * determined by the caller.
- ******************************************************************************/
-unsigned int psci_get_max_phys_off_afflvl(void)
-{
-	psci_power_state_t state_info;
-
-	zeromem(&state_info, sizeof(state_info));
-	psci_get_target_local_pwr_states(PLAT_MAX_PWR_LVL, &state_info);
-
-	return psci_find_target_suspend_lvl(&state_info);
-}
-
-/*******************************************************************************
- * PSCI Compatibility helper function to return target affinity level requested
- * for the CPU_SUSPEND. This function assumes affinity levels correspond to
- * power domain levels on the platform.
- ******************************************************************************/
-int psci_get_suspend_afflvl(void)
-{
-	return psci_get_suspend_pwrlvl();
-}
-
-#endif
-
 /*******************************************************************************
  * Initiate power down sequence, by calling power down operations registered for
  * this CPU.