diff mbox series

[RFC,kvm-unit-tests,13/27] arm: selftest: realm: skip pabt test when running in a realm

Message ID 20230127114108.10025-14-joey.gouly@arm.com (mailing list archive)
State New, archived
Headers show
Series Support for Arm Confidential Compute Architecture | expand

Commit Message

Joey Gouly Jan. 27, 2023, 11:40 a.m. UTC 
From: Alexandru Elisei <alexandru.elisei@arm.com>

The realm manager treats instruction aborts as fatal errors, skip this
test.

Signed-off-by: Alexandru Elisei <alexandru.elisei@arm.com>
Signed-off-by: Joey Gouly <joey.gouly@arm.com>
---
 arm/selftest.c | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox series

Patch

diff --git a/arm/selftest.c b/arm/selftest.c
index 6f825add..174f2ebc 100644
--- a/arm/selftest.c
+++ b/arm/selftest.c
@@ -18,6 +18,7 @@ 
 #include <asm/smp.h>
 #include <asm/mmu.h>
 #include <asm/barrier.h>
+#include <asm/rsi.h>
 
 static cpumask_t ready, valid;
 
@@ -392,11 +393,17 @@  static void check_vectors(void *arg __unused)
 					  user_psci_system_off);
 #endif
 	} else {
+		if (is_realm()) {
+			report_skip("pabt test not supported in a realm");
+			goto out;
+		}
+
 		if (!check_pabt_init())
 			report_skip("Couldn't guess an invalid physical address");
 		else
 			report(check_pabt(), "pabt");
 	}
+out:
 	exit(report_summary());
 }