Re: [Qemu-devel] [PATCH] tests: add XSCOM tests for the PowerNV machine

2016-11-11 Thread Cédric Le Goater
On 11/11/2016 01:16 AM, David Gibson wrote: > On Thu, Nov 10, 2016 at 01:17:10PM +0100, Cédric Le Goater wrote: >> Add a couple of tests on the XSCOM bus of the PowerNV machine for the >> the POWER8 and POWER9 CPUs. The first tests reads the CFAM identifier >> of the chip. The second test goes furt

Re: [Qemu-devel] [PATCH] tests: add XSCOM tests for the PowerNV machine

2016-11-10 Thread David Gibson
On Thu, Nov 10, 2016 at 01:17:10PM +0100, Cédric Le Goater wrote: > Add a couple of tests on the XSCOM bus of the PowerNV machine for the > the POWER8 and POWER9 CPUs. The first tests reads the CFAM identifier > of the chip. The second test goes further in the XSCOM address space > and reaches the

[Qemu-devel] [PATCH] tests: add XSCOM tests for the PowerNV machine

2016-11-10 Thread Cédric Le Goater
Add a couple of tests on the XSCOM bus of the PowerNV machine for the the POWER8 and POWER9 CPUs. The first tests reads the CFAM identifier of the chip. The second test goes further in the XSCOM address space and reaches the cores to read their DTS registers. This last one is disabled on P9 for the