Re: [Qemu-devel] [PATCH v4 3/7] RTC: Add UIP(update in progress) check logic

2012-03-20 Thread Stefano Stabellini
On Mon, 19 Mar 2012, Zhang, Yang Z wrote: The UIP(update in progress) is set when RTC is updating. And the update cycle begins 244us later after UIP is set. And it is cleared when update end. this patch seems good to me Signed-off-by: Yang Zhang yang.z.zh...@intel.com ---

[Qemu-devel] [PATCH v4 3/7] RTC: Add UIP(update in progress) check logic

2012-03-19 Thread Zhang, Yang Z
The UIP(update in progress) is set when RTC is updating. And the update cycle begins 244us later after UIP is set. And it is cleared when update end. Signed-off-by: Yang Zhang yang.z.zh...@intel.com --- hw/mc146818rtc.c | 18 ++ 1 files changed, 18 insertions(+), 0