Re: [Qemu-devel] [PATCH 1/2] target-i386: disable LINT0 after reset

2015-09-16 Thread Nadav Amit
I don’t happen to have a similar platform. On regular qemu/kvm runs with q35, I see APIC_LVT0 is set once to 0x8700 on the BSP - as expected: qemu-system-x86-19345 [011] d... 2583274.503018: kvm_entry: vcpu 0 qemu-system-x86-19345 [011] d... 2583274.503019: kvm_exit: reason APIC_ACCESS rip 0x7f

Re: [Qemu-devel] [PATCH 1/2] target-i386: disable LINT0 after reset

2015-09-15 Thread Gerd Hoffmann
On Mi, 2015-09-16 at 07:23 +0200, Jan Kiszka wrote: > On 2015-09-15 23:19, Alex Williamson wrote: > > On Mon, 2015-04-13 at 02:32 +0300, Nadav Amit wrote: > >> Due to old Seabios bug, QEMU reenable LINT0 after reset. This bug is long > >> gone > >> and therefore this hack is no longer needed. Sin

Re: [Qemu-devel] [PATCH 1/2] target-i386: disable LINT0 after reset

2015-09-15 Thread Jan Kiszka
On 2015-09-15 23:19, Alex Williamson wrote: > On Mon, 2015-04-13 at 02:32 +0300, Nadav Amit wrote: >> 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. >> >> Sig

Re: [Qemu-devel] [PATCH 1/2] target-i386: disable LINT0 after reset

2015-09-15 Thread Alex Williamson
On Mon, 2015-04-13 at 02:32 +0300, Nadav Amit wrote: > 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 > --- > hw/intc/apic_common.c

Re: [Qemu-devel][PATCH 1/2] target-i386: disable LINT0 after reset

2015-04-13 Thread Paolo Bonzini
On 13/04/2015 01:32, Nadav Amit wrote: > 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 > --- > hw/intc/apic_common.c | 9 ---

[Qemu-devel][PATCH 1/2] target-i386: disable LINT0 after reset

2015-04-12 Thread Nadav Amit
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 --- hw/intc/apic_common.c | 9 - 1 file changed, 9 deletions(-) diff --git a/hw/int