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authorTim Wawrzynczak <twawrzynczak@chromium.org>2020-01-30 08:33:37 -0700
committerPatrick Georgi <pgeorgi@google.com>2020-02-01 19:51:14 +0000
commit60a4e952e9df5206d3b5acc7e063057d9bd2aed5 (patch)
tree3d2dd9abe89a0c3a296566690ffc559ea2c133c3 /src/cpu
parente6078290c5c3fd5a89f548abc5d67b5264745d73 (diff)
mb/google/hatch: Modify kohaku's EC_SCI_EVENTS mask
Remove EC_HOST_EVENT_MKBP from kohaku's EC_SCI_EVENTS mask, so that MKBP events don't generate an SCI. The EC is also being changed to use host events to wake up the system, and use the EC_INT_L line for MKBP IRQ signalling. Otherwise, there would be two IRQs generated for MKBP events. BUG=b:144122000 BRANCH=firmware-hatch-12672.B TEST=System shows ACPI interrupt as the wakeup IRQ, and the MKBP host event is properly processed as well. Change-Id: I9ff964e38e66ccb953a1adad5a936a9da6e4f3a1 Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38654 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/cpu')
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