Re: [Qemu-devel] [PATCH 1/2] ich9: update sci on gpe write

2013-09-23 Thread Hu Tao
On Thu, Sep 12, 2013 at 05:22:14PM +0200, Igor Mammedov wrote: > On Wed, 21 Aug 2013 17:04:27 +0800 > Hu Tao wrote: > > > OSPM may disable the sci by clearing GPEx_BLK EN bit, in the case > > we have to set sci level to 0 or guest will receive sci interrupts > > endlessly. > > Could you make a m

Re: [Qemu-devel] [PATCH 1/2] ich9: update sci on gpe write

2013-09-12 Thread Igor Mammedov
On Wed, 21 Aug 2013 17:04:27 +0800 Hu Tao wrote: > OSPM may disable the sci by clearing GPEx_BLK EN bit, in the case > we have to set sci level to 0 or guest will receive sci interrupts > endlessly. Could you make a more verbose comment, referring to relevant ACPI spec chapter and it would be ni

[Qemu-devel] [PATCH 1/2] ich9: update sci on gpe write

2013-08-21 Thread Hu Tao
OSPM may disable the sci by clearing GPEx_BLK EN bit, in the case we have to set sci level to 0 or guest will receive sci interrupts endlessly. Signed-off-by: Hu Tao --- hw/acpi/ich9.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/hw/acpi/ich9.c b/hw/acpi/ich9.c index 3fb443d..8717c15 10