From a0720431b4c0685634fd1ccc45938e9b3cc40544 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ky=C3=B6sti=20M=C3=A4lkki?= Date: Sat, 3 Dec 2022 19:35:53 +0200 Subject: sb,soc/intel: Fix SMI handler IO trap data mask MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Shift is done in multiples of 8 (1 << 3) bits. It was fixed already for i82801ix/jx. Change-Id: I5e1c2b3bf4ba68f34eb43e59fe783d5cd6e0a39a Signed-off-by: Kyösti Mälkki Reviewed-on: https://review.coreboot.org/c/coreboot/+/70361 Tested-by: build bot (Jenkins) Reviewed-by: Angel Pons --- src/soc/intel/common/block/smm/smitraphandler.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/soc/intel/common') diff --git a/src/soc/intel/common/block/smm/smitraphandler.c b/src/soc/intel/common/block/smm/smitraphandler.c index 99825f10ba09..42bab8388b68 100644 --- a/src/soc/intel/common/block/smm/smitraphandler.c +++ b/src/soc/intel/common/block/smm/smitraphandler.c @@ -70,7 +70,7 @@ void smihandler_southbridge_monitor( trap_cycle = pcr_read32(PID_PSTH, PCR_PSTH_TRPC); for (i = 16; i < 20; i++) { if (trap_cycle & (1 << i)) - mask |= (0xff << ((i - 16) << 2)); + mask |= (0xff << ((i - 16) << 3)); } /* IOTRAP(3) SMI function call */ -- cgit v1.2.3