Re: [Qemu-devel] Are there any IOMMU emulation in QEMU for x86 platform

2013-11-19 Thread Jiang, Yunhong
-Original Message- From: Paolo Bonzini [mailto:paolo.bonz...@gmail.com] On Behalf Of Paolo Bonzini Sent: Tuesday, November 19, 2013 1:14 AM To: Jiang, Yunhong Cc: qemu-devel@nongnu.org; da...@gibson.dropbear.id.au; eduard.munte...@linux360.ro Subject: Re: Are there any IOMMU

[Qemu-devel] Are there any IOMMU emulation in QEMU for x86 platform

2013-11-18 Thread Jiang, Yunhong
Hi, all I noticed there are several patchset has been sent out about IOMMU emulation like http://lists.gnu.org/archive/html/qemu-devel/2011-10/msg03764.html, http://lists.gnu.org/archive/html/qemu-devel/2011-01/msg03196.html . Also I noticed that PPC platform has IOMMU emulation

RE: [Qemu-devel] I/O port 0xc000

2006-09-05 Thread Jiang, Yunhong
Is it for IDE port io access? Thanks Yunhong Jiang -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Siim S?ber Sent: 2006年9月5日 7:38 To: qemu-devel@nongnu.org Subject: [Qemu-devel] I/O port 0xc000 Hello all. Can anyone tell me what is at pot 0xc000 in

[Qemu-devel] Two question on serial port emulation

2006-06-04 Thread Jiang, Yunhong
Hi, all I'm using qemu on linux, and I have two questions on the serial port emulation. The serial port means the hardware serial port (/dev/ttyS0 on Linux). 1) Currently tty_serial_init() set the c_oflags as following: tty.c_oflag |= OPOST but it didn't clear the ONLCR/ONLRET