From 297a9a0f7cdbf96b2ab854108ab9281e0e3a6de7 Mon Sep 17 00:00:00 2001 From: Jeenu Viswambharan Date: Fri, 22 Jun 2018 11:21:35 +0100 Subject: [PATCH] SDEI: Fix dispatch bug The Commit cdb6ac94ecb3c4caa784cd4d7580cf6252146196 introduced a bug because of which the SDEI dispatcher wrongly panic when an SDEI event dispatched earlier as a result of interrupt. This patch fixes the check for a bound interrupt. Change-Id: If55c8f0422ff781731248bbbc9c1b59fa0d3c4b0 Signed-off-by: Jeenu Viswambharan --- services/std_svc/sdei/sdei_intr_mgmt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/services/std_svc/sdei/sdei_intr_mgmt.c b/services/std_svc/sdei/sdei_intr_mgmt.c index 6acb12958..264ab4435 100644 --- a/services/std_svc/sdei/sdei_intr_mgmt.c +++ b/services/std_svc/sdei/sdei_intr_mgmt.c @@ -505,7 +505,7 @@ int sdei_intr_handler(uint32_t intr_raw, uint32_t flags, void *handle, * the event handling completed, EOI the corresponding * interrupt. */ - if ((map->ev_num != SDEI_EVENT_0) && is_map_bound(map)) { + if ((map->ev_num != SDEI_EVENT_0) && !is_map_bound(map)) { ERROR("Invalid SDEI mapping: ev=%u\n", map->ev_num); panic(); }