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

target-i386: disable LINT0 after reset

Browse source 
Due to old Seabios bug, QEMU reenable LINT0 after reset. This bug is long gone
and therefore this hack is no longer needed.  Since it violates the
specifications, it is removed.

Signed-off-by: Nadav Amit <namit@cs.technion.ac.il>
Message-Id: <1428881529-29459-2-git-send-email-namit@cs.technion.ac.il>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Nadav Amit 2015-04-13 02:32:08 +03:00 committed by Paolo Bonzini
parent 7398dfc779
commit b8eb5512fd
1 changed files with 0 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
hw/intc/apic_common.c
View file

@ -243,15 +243,6 @@ static void apic_reset_common(DeviceState *dev)
info->vapic_base_update(s);
apic_init_reset(dev);
if (bsp) {
/*
* LINT0 delivery mode on CPU #0 is set to ExtInt at initialization
* time typically by BIOS, so PIC interrupt can be delivered to the
* processor when local APIC is enabled.
*/
s->lvt[APIC_LVT_LINT0] = 0x700;
}
}
/* This function is only used for old state version 1 and 2 */