| commit | 3dc410ae83e6cb76c81ea30a05d62596092b3165 | |
| author | Alexey Kardashevskiy <aik@ozlabs.ru> | |
| Mon, 27 Mar 2017 05:22:19 +0000 (27 16:22 +1100) | ||
| committer | David Gibson <david@gibson.dropbear.id.au> | |
| Wed, 26 Apr 2017 02:00:41 +0000 (26 12:00 +1000) | ||
| tree | 80df255985a95fb0b93fa8edb97e78353cef8565 | treesnapshot (tar.gz zip) |
| parent | e957f6a9b92439a222ecd4ff1c8cdc9700710c72 | commitdiff |
target-ppc/kvm: Enable in-kernel TCE acceleration for multi-tce
This enables in-kernel handling of H_PUT_TCE_INDIRECT and
H_STUFF_TCE hypercalls. The host kernel support is there since v4.6,
in particular d3695aa4f452
("KVM: PPC: Add support for multiple-TCE hcalls").
H_PUT_TCE is already accelerated and does not need any special enablement.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This enables in-kernel handling of H_PUT_TCE_INDIRECT and
H_STUFF_TCE hypercalls. The host kernel support is there since v4.6,
in particular d3695aa4f452
("KVM: PPC: Add support for multiple-TCE hcalls").
H_PUT_TCE is already accelerated and does not need any special enablement.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| hw/ppc/spapr.c | diffblobblamehistory | |
| target/ppc/kvm.c | diffblobblamehistory | |
| target/ppc/kvm_ppc.h | diffblobblamehistory |