diff options
| author | Alexey Kardashevskiy <aik@ozlabs.ru> | 2016-03-18 13:50:42 +1100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2016-03-22 12:02:51 +0100 |
| commit | 31217db720186edc7ae3c4354e5fa5848bb28358 (patch) | |
| tree | b18b49ccbf98cc9d2c50cc7cb53903decc7bb5ae /arch/powerpc/kvm/book3s_hv_rmhandlers.S | |
| parent | ef697a712a6165aea7779c295604b099e8bfae2e (diff) | |
| download | lwn-31217db720186edc7ae3c4354e5fa5848bb28358.tar.gz lwn-31217db720186edc7ae3c4354e5fa5848bb28358.zip | |
KVM: PPC: Create a virtual-mode only TCE table handlers
Upcoming in-kernel VFIO acceleration needs different handling in real
and virtual modes which makes it hard to support both modes in
the same handler.
This creates a copy of kvmppc_rm_h_stuff_tce and kvmppc_rm_h_put_tce
in addition to the existing kvmppc_rm_h_put_tce_indirect.
This also fixes linker breakage when only PR KVM was selected (leaving
HV KVM off): the kvmppc_h_put_tce/kvmppc_h_stuff_tce functions
would not compile at all and the linked would fail.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/powerpc/kvm/book3s_hv_rmhandlers.S')
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv_rmhandlers.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kvm/book3s_hv_rmhandlers.S b/arch/powerpc/kvm/book3s_hv_rmhandlers.S index 62ea3c6acdee..e571ad277398 100644 --- a/arch/powerpc/kvm/book3s_hv_rmhandlers.S +++ b/arch/powerpc/kvm/book3s_hv_rmhandlers.S @@ -1942,7 +1942,7 @@ hcall_real_table: .long DOTSYM(kvmppc_h_clear_ref) - hcall_real_table .long DOTSYM(kvmppc_h_protect) - hcall_real_table .long DOTSYM(kvmppc_h_get_tce) - hcall_real_table - .long DOTSYM(kvmppc_h_put_tce) - hcall_real_table + .long DOTSYM(kvmppc_rm_h_put_tce) - hcall_real_table .long 0 /* 0x24 - H_SET_SPRG0 */ .long DOTSYM(kvmppc_h_set_dabr) - hcall_real_table .long 0 /* 0x2c */ @@ -2020,7 +2020,7 @@ hcall_real_table: .long 0 /* 0x12c */ .long 0 /* 0x130 */ .long DOTSYM(kvmppc_h_set_xdabr) - hcall_real_table - .long DOTSYM(kvmppc_h_stuff_tce) - hcall_real_table + .long DOTSYM(kvmppc_rm_h_stuff_tce) - hcall_real_table .long DOTSYM(kvmppc_rm_h_put_tce_indirect) - hcall_real_table .long 0 /* 0x140 */ .long 0 /* 0x144 */ |