Change in coreboot[master]: ec/google/chromeec: set SCI event mask early on s0

[dhaval v sharma (Code Review)]

dhaval v sharma has uploaded this change for review. ( https://review.coreboot.org/28721

Change subject: ec/google/chromeec: set SCI event mask early on s0
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ec/google/chromeec: set SCI event mask early on s0

Change helps in avoiding an ACPI switch SMI later

Change-Id: Ib4d2b3e12d1d63dba29c5365c5a2fbf7b221226b
Signed-off-by: Dhaval 
---
M src/ec/google/chromeec/ec.c
1 file changed, 7 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/21/28721/1

diff --git a/src/ec/google/chromeec/ec.c b/src/ec/google/chromeec/ec.c
index 90fcc3d..17ee13a 100644
--- a/src/ec/google/chromeec/ec.c
+++ b/src/ec/google/chromeec/ec.c
@@ -474,9 +474,6 @@
    	while (google_chromeec_get_event() != 0)
    		;

-		/* Restore SCI event mask. */
-		google_chromeec_set_sci_mask(info->sci_events);
-
    } else {
    	google_chromeec_set_smi_mask(info->smi_events);

@@ -489,6 +486,13 @@
    				info->s3_wake_events,
    				info->s0ix_wake_events);
    }
+	/* Should be okay to set sci mask for s0 path also because
+	 * anyways SCI interrupt gets enabled later during PMC init
+	 * stage this way we can avoid additional ACPI switch SMI
+	 * later */
+
+	google_chromeec_set_sci_mask(info->sci_events);
+

/* Clear wake event mask. */
    google_chromeec_set_wake_mask(0);