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mb/google/kahlee: 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:283245785
BRANCH=firmware-grunt-11031.B
TEST=Observe kernel ec panic handler run when ec panics

Change-Id: I8eeb5c0935d0531c21bcf4cd3d4fd9dc80b54f79
Signed-off-by: Rob Barnes <robbarnes@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75323
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Edward Hill <ecgh@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
This commit is contained in:
Rob Barnes 2023-05-18 09:26:29 -06:00 committed by Felix Held
parent 37f4f64fcd
commit 165cbe505a
1 changed files with 2 additions and 1 deletions
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3
src/mainboard/google/kahlee/variants/baseboard/include/baseboard/ec.h
View File

@ -20,7 +20,8 @@
EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP) |\ EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP) |\
EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU) |\ EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU) |\
EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP) |\ EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP) |\
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 \ #define MAINBOARD_EC_SMI_EVENTS \
(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED)) (EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED))