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-rw-r--r--src/soc/intel/common/block/cse/cse_eop.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/soc/intel/common/block/cse/cse_eop.c b/src/soc/intel/common/block/cse/cse_eop.c
index 0f1d6cad2c..3a08a7381c 100644
--- a/src/soc/intel/common/block/cse/cse_eop.c
+++ b/src/soc/intel/common/block/cse/cse_eop.c
@@ -1,5 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0-only */
+#include <acpi/acpi.h>
#include <bootstate.h>
#include <console/console.h>
#include <intelblocks/cse.h>
@@ -175,6 +176,11 @@ static void do_send_end_of_post(void)
return;
}
+ if (acpi_get_sleep_type() == ACPI_S3) {
+ printk(BIOS_INFO, "Skip sending EOP during S3 resume\n");
+ return;
+ }
+
/*
* If CSE is already hidden then accessing CSE registers would be wrong and will
* receive junk, hence, return as CSE is already disabled.