Re: [Qemu-devel] [PATCH] target-i386: enable cflushopt/clwb/pcommit instructions

2015-11-05 Thread Eduardo Habkost
On Thu, Nov 05, 2015 at 08:51:24AM +0100, Richard Henderson wrote: > On 11/04/2015 08:35 PM, Eduardo Habkost wrote: > >On Fri, Oct 30, 2015 at 01:54:33PM -0700, Richard Henderson wrote: > >>On 10/29/2015 12:31 AM, Xiao Guangrong wrote: > >>>These instructions are used by NVDIMM drivers and the spec

Re: [Qemu-devel] [PATCH] target-i386: enable cflushopt/clwb/pcommit instructions

2015-11-04 Thread Richard Henderson
On 11/04/2015 08:35 PM, Eduardo Habkost wrote: On Fri, Oct 30, 2015 at 01:54:33PM -0700, Richard Henderson wrote: On 10/29/2015 12:31 AM, Xiao Guangrong wrote: These instructions are used by NVDIMM drivers and the specification locates at: https://software.intel.com/sites/default/files/managed/

Re: [Qemu-devel] [PATCH] target-i386: enable cflushopt/clwb/pcommit instructions

2015-11-04 Thread Eduardo Habkost
On Fri, Oct 30, 2015 at 01:54:33PM -0700, Richard Henderson wrote: > On 10/29/2015 12:31 AM, Xiao Guangrong wrote: > > These instructions are used by NVDIMM drivers and the specification > > locates at: > > https://software.intel.com/sites/default/files/managed/0d/53/319433-022.pdf > > > > There i

Re: [Qemu-devel] [PATCH] target-i386: enable cflushopt/clwb/pcommit instructions

2015-10-30 Thread Richard Henderson
On 10/29/2015 12:31 AM, Xiao Guangrong wrote: > These instructions are used by NVDIMM drivers and the specification > locates at: > https://software.intel.com/sites/default/files/managed/0d/53/319433-022.pdf > > There instructions are available on Skylake Server > > Signed-off-by: Xiao Guangrong

[Qemu-devel] [PATCH] target-i386: enable cflushopt/clwb/pcommit instructions

2015-10-29 Thread Xiao Guangrong
These instructions are used by NVDIMM drivers and the specification locates at: https://software.intel.com/sites/default/files/managed/0d/53/319433-022.pdf There instructions are available on Skylake Server Signed-off-by: Xiao Guangrong --- target-i386/cpu.c | 8 +--- target-i386/cpu.h | 3

Re: [Qemu-devel] [PATCH] target-i386: enable cflushopt/clwb/pcommit instructions

2015-08-26 Thread Xiao Guangrong
On 08/22/2015 12:05 AM, Eduardo Habkost wrote: On Fri, Aug 21, 2015 at 01:05:12PM +0800, Xiao Guangrong wrote: These instructions are used by NVDIMM drivers and the specification locates at: https://software.intel.com/sites/default/files/managed/0d/53/319433-022.pdf Let them be enabled on Bro

Re: [Qemu-devel] [PATCH] target-i386: enable cflushopt/clwb/pcommit instructions

2015-08-21 Thread Eduardo Habkost
On Fri, Aug 21, 2015 at 01:05:12PM +0800, Xiao Guangrong wrote: > These instructions are used by NVDIMM drivers and the specification > locates at: > https://software.intel.com/sites/default/files/managed/0d/53/319433-022.pdf > > Let them be enabled on Broadwell on default > > Signed-off-by: Xiao

[Qemu-devel] [PATCH] target-i386: enable cflushopt/clwb/pcommit instructions

2015-08-20 Thread Xiao Guangrong
These instructions are used by NVDIMM drivers and the specification locates at: https://software.intel.com/sites/default/files/managed/0d/53/319433-022.pdf Let them be enabled on Broadwell on default Signed-off-by: Xiao Guangrong --- target-i386/cpu.c | 14 +- target-i386/cpu.h | 3