commit 830b06e5300b2e31520ef41d7e7352c92fa76fe5
author Roman Mazurak <roman.mazurak@infineon.com> Mon Nov 21 20:06:16 2022 +0200
committer David Hu <david.hu@arm.com> Tue Nov 22 10:22:55 2022 +0100
tree cb2b82088667b32db7b54bfbaaab67c939b4522e
parent bd3750f5a811b19751f06b1f7b70751616d49582

SPM: Fix boundary switching for FLIH interrupt

p_ildi->flih_func() should be called if there is no need to switch
boundary between SPM and IRQ handler partition.

Signed-off-by: Roman Mazurak <roman.mazurak@infineon.com>
Change-Id: Ic7d4469c8136d8b5e205334395d8f93bc05214a6

secure_fw/spm/ffm/interrupt.c

diff --git a/secure_fw/spm/ffm/interrupt.c b/secure_fw/spm/ffm/interrupt.c
index c80c7b8..72e7383 100644
--- a/secure_fw/spm/ffm/interrupt.c
+++ b/secure_fw/spm/ffm/interrupt.c
@@ -161,7 +161,7 @@
 #if TFM_LVL == 1
         flih_result = p_ildi->flih_func();
 #else
-        if (tfm_hal_boundary_need_switch(spm_boundary,
+        if (!tfm_hal_boundary_need_switch(spm_boundary,
                                          p_part->boundary)) {
             flih_result = p_ildi->flih_func();
         } else {