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mb/google/dedede: Add EC_HOST_EVENT_PANIC to SCI mask 

Adding EC_HOST_EVENT_PANIC to SCI mask allows the EC to interrupt the
Kernel when an EC panic occurs. If system safe mode is also enabled
on the EC, the kernel will have a short period to extract and save info
about the EC panic.

BUG=b:268377440
BRANCH=firmware-dedede-13606.B
TEST=Observe kernel ec panic handler run when ec panics

Change-Id: I24f929ae60a406d0091956dc6cab3e2876ca23e9
Signed-off-by: Rob Barnes <robbarnes@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73618
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
This commit is contained in:
Rob Barnes 2023-03-08 13:54:41 -07:00 committed by Martin L Roth
parent 8b34c4135e
commit 074d096ffe
1 changed files with 2 additions and 1 deletions
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3
src/mainboard/google/dedede/variants/baseboard/include/baseboard/ec.h
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@ -21,7 +21,8 @@
EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP) |\
EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP) |\
EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU) |\
EC_HOST_EVENT_MASK(EC_HOST_EVENT_MODE_CHANGE))
EC_HOST_EVENT_MASK(EC_HOST_EVENT_MODE_CHANGE) |\
EC_HOST_EVENT_MASK(EC_HOST_EVENT_PANIC))
#define MAINBOARD_EC_SMI_EVENTS \
(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED))