Commits
Cédric Le Goater committed 25c501f0f9d
powerpc/xmon: Check for HV mode when dumping XIVE info from OPAL [ Upstream commit c3e0dbd7f780a58c4695f1cd8fc8afde80376737 ] Currently, the xmon 'dx' command calls OPAL to dump the XIVE state in the OPAL logs and also outputs some of the fields of the internal XIVE structures in Linux. The OPAL calls can only be done on baremetal (PowerNV) and they crash a pseries machine. Fix by checking the hypervisor feature of the CPU. Signed-off-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20190814154754.23682-2-clg@kaod.org Signed-off-by: Sasha Levin <sashal@kernel.org>