coreboot-kgpe-d16/src/cpu
Kyösti Mälkki 707e5452e7 cpu/x86/lapic: Fix SMP=n case with LEGACY_SMP_INIT
Fix regression after commit 9ec7227c9b
  cpu/x86/lapic: Move LAPIC configuration to MP init

The call to disable_lapic() got removed and with asus/p2b
SeaBIOS payload was unable to load kernel.

The combination of entering SeaBIOS payload with an
enabled lapic but not having programmed LAPIC_LVT0
for DELIVERY_MODE_EXTINT apparently disconnects i8259
PIC interrupt delivery pin.

Change-Id: If51e5d65153a02ac7af191e7897c04bd4e298006
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61793
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
2022-02-11 13:53:56 +00:00
..
amd cpu/x86/lapic: Move LAPIC configuration to MP init 2022-02-05 07:59:04 +00:00
armltd
intel cpu/x86/lapic: Move LAPIC configuration to MP init 2022-02-05 07:59:04 +00:00
power9 src/cpu/power9: add file structure for power9, implement SCOM access 2022-02-11 13:53:29 +00:00
qemu-power8 src: Remove leading blank lines from SPDX header 2020-05-18 07:00:27 +00:00
qemu-x86 cpu/x86/lapic: Move LAPIC configuration to MP init 2022-02-05 07:59:04 +00:00
x86 cpu/x86/lapic: Fix SMP=n case with LEGACY_SMP_INIT 2022-02-11 13:53:56 +00:00
Kconfig src/cpu: Remove unused symbols 2021-02-18 10:11:24 +00:00
Makefile.inc src/cpu/power9: add file structure for power9, implement SCOM access 2022-02-11 13:53:29 +00:00