fix(plat/xilinx/versal): resolve misra R10.1 in pm services
MISRA Violation: MISRA-C:2012 R.10.1 - Operands shall not be of an inappropriate essential type. Signed-off-by: Abhyuday Godhasara <abhyuday.godhasara@xilinx.com> Change-Id: I67b5788054a136be8d764472c5d85528a5c4272f
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@ -130,7 +130,7 @@ enum pm_ret_status pm_self_suspend(uint32_t nid,
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unsigned int cpuid = plat_my_core_pos();
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const struct pm_proc *proc = pm_get_proc(cpuid);
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if (!proc) {
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if (proc == NULL) {
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WARN("Failed to get proc %d\n", cpuid);
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return PM_RET_ERROR_INTERNAL;
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}
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@ -373,7 +373,7 @@ enum pm_ret_status pm_reset_get_status(uint32_t reset, uint32_t *status,
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void pm_get_callbackdata(uint32_t *data, size_t count, uint32_t flag)
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{
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/* Return if interrupt is not from PMU */
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if (!pm_ipi_irq_status(primary_proc)) {
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if (pm_ipi_irq_status(primary_proc) == 0) {
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return;
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}
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@ -128,11 +128,11 @@ static void pm_client_set_wakeup_sources(uint32_t node_id)
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uint32_t base_irq = reg_num << ISENABLER_SHIFT;
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uint32_t reg = mmio_read_32(isenabler1 + (reg_num << 2));
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if (!reg) {
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if (reg == 0U) {
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continue;
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}
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while (reg) {
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while (reg != 0U) {
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enum pm_device_node_idx node_idx;
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uint32_t idx, irq, lowest_set = reg & (-reg);
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enum pm_ret_status ret;
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@ -147,7 +147,7 @@ static void pm_client_set_wakeup_sources(uint32_t node_id)
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reg &= ~lowest_set;
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if ((node_idx != XPM_NODEIDX_DEV_MIN) &&
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(!pm_wakeup_nodes_set[node_idx])) {
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(pm_wakeup_nodes_set[node_idx] == 0U)) {
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/* Get device ID from node index */
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device_id = PERIPH_DEVID(node_idx);
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ret = pm_set_wakeup_source(node_id,
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@ -176,7 +176,7 @@ void pm_client_suspend(const struct pm_proc *proc, unsigned int state)
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/* Set powerdown request */
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mmio_write_32(FPD_APU_PWRCTL, mmio_read_32(FPD_APU_PWRCTL) |
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proc->pwrdn_mask);
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(uint32_t)proc->pwrdn_mask);
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bakery_lock_release(&pm_client_secure_lock);
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}
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@ -196,7 +196,7 @@ void pm_client_abort_suspend(void)
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/* Clear powerdown request */
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mmio_write_32(FPD_APU_PWRCTL, mmio_read_32(FPD_APU_PWRCTL) &
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~primary_proc->pwrdn_mask);
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~((uint32_t)primary_proc->pwrdn_mask));
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bakery_lock_release(&pm_client_secure_lock);
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}
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@ -107,7 +107,7 @@ int pm_setup(void)
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pm_ipi_irq_enable(primary_proc);
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ret = request_intr_type_el3(PLAT_VERSAL_IPI_IRQ, ipi_fiq_handler);
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if (ret) {
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if (ret != 0) {
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WARN("BL31: registering IPI interrupt failed\n");
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}
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return ret;
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@ -138,7 +138,7 @@ uint64_t pm_smc_handler(uint32_t smc_fid, uint64_t x1, uint64_t x2, uint64_t x3,
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uint32_t security_flag = SECURE_FLAG;
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/* Handle case where PM wasn't initialized properly */
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if (!pm_up) {
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if (pm_up == false) {
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SMC_RET1(handle, SMC_UNK);
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}
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@ -151,7 +151,7 @@ uint64_t pm_smc_handler(uint32_t smc_fid, uint64_t x1, uint64_t x2, uint64_t x3,
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* Mark BIT24 payload (i.e 1st bit of pm_arg[3] ) as non-secure (1)
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* if smc called is non secure
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*/
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if (is_caller_non_secure(flags)) {
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if (is_caller_non_secure(flags) != 0) {
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security_flag = NON_SECURE_FLAG;
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}
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