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authorFurquan Shaikh <furquan@google.com>2016-08-18 21:29:27 -0700
committerFurquan Shaikh <furquan@google.com>2016-08-20 10:48:19 +0200
commit200f11eb872a55d160b69ab336ff6853f7eee27a (patch)
tree06475d06a0fde75ca90a72b09c0f05c49dbfabbf
parent986c658c412d7668f58bfe6979836819230df5d7 (diff)
intel/apollolake: Fix typo in gpi_status_get
sts_index is calculated incorrectly because of wrong use of parenthesis. This lead to wrong bit being checked for EC_SMI_GPI on reef and lidclose event was missed. BUG=chrome-os-partner:56395 BRANCH=None TEST=Verified that lidclose event is seen and handled by SMM in coreboot on reef. Change-Id: I56be4aaf30e2d6712fc597b941206ca59ffaa915 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/16256 Tested-by: build bot (Jenkins) Reviewed-by: Shaunak Saha <shaunak.saha@intel.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
-rw-r--r--src/soc/intel/apollolake/gpio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/soc/intel/apollolake/gpio.c b/src/soc/intel/apollolake/gpio.c
index 8e4ff3ebf4..a2ac0915ed 100644
--- a/src/soc/intel/apollolake/gpio.c
+++ b/src/soc/intel/apollolake/gpio.c
@@ -328,7 +328,7 @@ int gpi_status_get(const struct gpi_status *sts, gpio_t gpi)
if (comm == NULL)
return 0;
- sts_index = comm->gpi_offset + (gpi - (comm->first_pad) /
+ sts_index = comm->gpi_offset + ((gpi - comm->first_pad) /
GPIO_MAX_NUM_PER_GROUP);
return !!(sts->grp[sts_index] & (1 << (gpi % GPIO_MAX_NUM_PER_GROUP)));