chore(cpus): remove in-order checks
Remove runtime in-order checks for Erratum and CVE's.
Fix out-of-order issues in CPU files found with CPU Erratum and CVE
static checker script run on entire folder `lib/cpus/aarch64/`.
Change-Id: Iee5a8cb49834e9f35c6c2f2a84065430ca1ec8a6
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
diff --git a/lib/cpus/errata_report.c b/lib/cpus/errata_report.c
index 03d18ec..ab68467 100644
--- a/lib/cpus/errata_report.c
+++ b/lib/cpus/errata_report.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2017-2024, Arm Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2025, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -63,9 +63,6 @@
#else /* !REPORT_ERRATA */
/*
* New errata status message printer
- * The order checking function is hidden behind the FEATURE_DETECTION flag to
- * save space. This functionality is only useful on development and platform
- * bringup builds, when FEATURE_DETECTION should be used anyway
*/
void generic_errata_report(void)
{
@@ -73,11 +70,6 @@
struct erratum_entry *entry = cpu_ops->errata_list_start;
struct erratum_entry *end = cpu_ops->errata_list_end;
long rev_var = cpu_get_rev_var();
-#if FEATURE_DETECTION
- uint32_t last_erratum_id = 0;
- uint16_t last_cve_yr = 0;
- bool check_cve = false;
-#endif /* FEATURE_DETECTION */
for (; entry != end; entry += 1) {
uint64_t status = entry->check_func(rev_var);
@@ -94,24 +86,6 @@
}
print_status(status, cpu_ops->cpu_str, entry->cve, entry->id);
-
-#if FEATURE_DETECTION
- if (entry->cve) {
- if (last_cve_yr > entry->cve ||
- (last_cve_yr == entry->cve && last_erratum_id >= entry->id)) {
- WARN("CVE %u_%u was out of order!\n",
- entry->cve, entry->id);
- }
- check_cve = true;
- last_cve_yr = entry->cve;
- } else {
- if (last_erratum_id >= entry->id || check_cve) {
- WARN("Erratum %u was out of order!\n",
- entry->id);
- }
- }
- last_erratum_id = entry->id;
-#endif /* FEATURE_DETECTION */
}
}