On Tue, 2017-10-17 at 18:20:18 UTC, Breno Leitao wrote: > Currently xmon could call XIVE functions from OPAL even if the XIVE is > disabled or does not exist in the system, as in POWER8 machines. This > causes the following exception: > > 1:mon> dx > cpu 0x1: Vector: 700 (Program Check) at [c000000423c93450] > pc: c00000000009cfa4: opal_xive_dump+0x50/0x68 > lr: c0000000000997b8: opal_return+0x0/0x50 > > This patch simply checks if XIVE is enabled before calling XIVE > functions. > > Suggested-by: Guilherme G. Piccoli <gpicc...@linux.vnet.ibm.com> > Signed-off-by: Breno Leitao <lei...@debian.org>
Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/402e172a2ce76210f2fe921cf419d1 cheers
