Re: [dpdk-dev] [PATCH] build: add support for detecting march on ARM

2018-01-10 Thread Bruce Richardson
On Wed, Jan 10, 2018 at 01:51:30PM +0530, Pavan Nikhilesh wrote: > On Mon, Jan 08, 2018 at 05:05:47PM +, Bruce Richardson wrote: > > On Sat, Dec 30, 2017 at 10:07:54PM +0530, Pavan Nikhilesh wrote: > > > Added support for detecting march and mcpu by reading midr_el1 register. > > > The implemen

Re: [dpdk-dev] [PATCH] build: add support for detecting march on ARM

2018-01-10 Thread Pavan Nikhilesh
On Mon, Jan 08, 2018 at 05:05:47PM +, Bruce Richardson wrote: > On Sat, Dec 30, 2017 at 10:07:54PM +0530, Pavan Nikhilesh wrote: > > Added support for detecting march and mcpu by reading midr_el1 register. > > The implementer, primary part number values read can be used to figure > > out the un

Re: [dpdk-dev] [PATCH] build: add support for detecting march on ARM

2018-01-08 Thread Bruce Richardson
On Sat, Dec 30, 2017 at 10:07:54PM +0530, Pavan Nikhilesh wrote: > Added support for detecting march and mcpu by reading midr_el1 register. > The implementer, primary part number values read can be used to figure > out the underlying arm cpu. > > Signed-off-by: Pavan Nikhilesh > --- > > The cur

Re: [dpdk-dev] [PATCH] build: add support for detecting march on ARM

2018-01-08 Thread Pavan Nikhilesh
ks.com > > Cc: dev@dpdk.org, Pavan Nikhilesh > > Subject: [dpdk-dev] [PATCH] build: add support for detecting march on ARM > > X-Mailer: git-send-email 2.14.1 > > > > Added support for detecting march and mcpu by reading midr_el1 register. > > The implementer, pr

Re: [dpdk-dev] [PATCH] build: add support for detecting march on ARM

2018-01-08 Thread Jerin Jacob
-Original Message- > Date: Sat, 30 Dec 2017 22:07:54 +0530 > From: Pavan Nikhilesh > To: bruce.richard...@intel.com, bl...@debian.org, > harry.van.haa...@intel.com, jerin.ja...@caviumnetworks.com > Cc: dev@dpdk.org, Pavan Nikhilesh > Subject: [dpdk-dev] [PATCH] buil

[dpdk-dev] [PATCH] build: add support for detecting march on ARM

2017-12-30 Thread Pavan Nikhilesh
Added support for detecting march and mcpu by reading midr_el1 register. The implementer, primary part number values read can be used to figure out the underlying arm cpu. Signed-off-by: Pavan Nikhilesh --- The current method used for reading MIDR_EL1 form userspace might not be reliable and c