coreboot/src/cpu/x86/smm
Raul E Rangel db3e4b943a cpu/x86/smm/smm_stub: Remove cpu_info
Now that cpu_info() is no longer used by COOP_MULTITASKING, we no
longer need to set up cpu_info in SMM. When using CPU_INFO_V2, if
something does manage to call cpu_info() while executing in SMM mode,
the %gs segment is disabled, so it will generate an exception.

BUG=b:179699789
TEST=Boot guybrush to OS with threads enabled

Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Id64f32cc63082880a92dab6deb473431b2238cd0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58204
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
2021-10-18 12:37:35 +00:00
..
Makefile.inc
save_state.c
smi_trigger.c
smihandler.c
smm.ld
smm_module_handler.c
smm_module_loader.c
smm_stub.S cpu/x86/smm/smm_stub: Remove cpu_info 2021-10-18 12:37:35 +00:00
smmhandler.S arch/x86,cpu/x86: Disable the %gs and %fs segments 2021-09-29 14:12:58 +00:00
smmrelocate.S
tseg_region.c