From 56de52cad954a94530953bf979007db84c5f4dbb Mon Sep 17 00:00:00 2001 From: Suraj Jitindar Singh Date: Mon, 8 Oct 2018 14:25:38 +1100 Subject: target/ppc: Add one reg id for ptcr The ptcr (partition table control register) is used to store the address and size of the partition table. For nested kvm-hv we have a level 1 guest register the location of it's partition table with the hypervisor. Thus to support migration we need to be able to read this out of kvm and restore it post migration. Add the one reg id for the ptcr. Signed-off-by: Suraj Jitindar Singh Signed-off-by: David Gibson --- target/ppc/translate_init.inc.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'target/ppc') diff --git a/target/ppc/translate_init.inc.c b/target/ppc/translate_init.inc.c index 9a2d4a9835..168d0cec28 100644 --- a/target/ppc/translate_init.inc.c +++ b/target/ppc/translate_init.inc.c @@ -8214,11 +8214,11 @@ static void gen_spr_power9_mmu(CPUPPCState *env) { #if !defined(CONFIG_USER_ONLY) /* Partition Table Control */ - spr_register_hv(env, SPR_PTCR, "PTCR", - SPR_NOACCESS, SPR_NOACCESS, - SPR_NOACCESS, SPR_NOACCESS, - &spr_read_generic, &spr_write_ptcr, - 0x00000000); + spr_register_kvm_hv(env, SPR_PTCR, "PTCR", + SPR_NOACCESS, SPR_NOACCESS, + SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, &spr_write_ptcr, + KVM_REG_PPC_PTCR, 0x00000000); #endif } -- cgit v1.2.3