haraldwolff/qemu-patch-raspberry4
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

Reset CPU on INIT IPI

Browse source 
INIT IPI should reset CPU. Also non boot CPU should be halted. It will
be un-halted by SIPI.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5390 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aurel32 2008-10-01 22:01:28 +00:00
parent ede46085c2
commit 3003b8bbf9
1 changed files with 5 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
hw/apic.c
View file

@ -458,6 +458,11 @@ static void apic_init_ipi(APICState *s)
s->initial_count = 0;
s->initial_count_load_time = 0;
s->next_time = 0;
cpu_reset(s->cpu_env);
if (!(s->apicbase & MSR_IA32_APICBASE_BSP))
s->cpu_env->halted = 1;
}
/* send a SIPI message to the CPU to start it */