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[v4,07/46] KVM: PPC: Book3S HV: Fix CONFIG_SPAPR_TCE_IOMMU=n default hcalls

Message ID 20210323010305.1045293-8-npiggin@gmail.com
State New
Headers show
Series KVM: PPC: Book3S: C-ify the P9 entry/exit code | expand

Commit Message

Nicholas Piggin March 23, 2021, 1:02 a.m. UTC 
This config option causes the warning in init_default_hcalls to fire
because the TCE handlers are in the default hcall list but not
implemented.

Reviewed-by: Daniel Axtens <dja@axtens.net>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
 arch/powerpc/kvm/book3s_hv.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

Paul Mackerras March 31, 2021, 4:39 a.m. UTC | #1 
On Tue, Mar 23, 2021 at 11:02:26AM +1000, Nicholas Piggin wrote:
> This config option causes the warning in init_default_hcalls to fire
> because the TCE handlers are in the default hcall list but not
> implemented.
> 
> Reviewed-by: Daniel Axtens <dja@axtens.net>
> Signed-off-by: Nicholas Piggin <npiggin@gmail.com>

Acked-by: Paul Mackerras <paulus@ozlabs.org>
diff mbox series

Patch

diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
index 7cfaabab2c20..7bb4222729b0 100644
--- a/arch/powerpc/kvm/book3s_hv.c
+++ b/arch/powerpc/kvm/book3s_hv.c
@@ -5401,8 +5401,10 @@  static unsigned int default_hcall_list[] = {
 	H_READ,
 	H_PROTECT,
 	H_BULK_REMOVE,
+#ifdef CONFIG_SPAPR_TCE_IOMMU
 	H_GET_TCE,
 	H_PUT_TCE,
+#endif
 	H_SET_DABR,
 	H_SET_XDABR,
 	H_CEDE,