Searched hist:"9 f75b6d447d712b6ed9abc869eedf456fe7f5e9b" (Results 1 – 4 of 4) sorted by relevance
| /linux/arch/arm64/include/asm/ |
| H A D | kvm_nested.h | diff 9f75b6d447d712b6ed9abc869eedf456fe7f5e9b Thu Feb 09 18:58:19 CET 2023 Marc Zyngier <maz@kernel.org> KVM: arm64: nv: Filter out unsupported features from ID regs
As there is a number of features that we either can't support,
or don't want to support right away with NV, let's add some
basic filtering so that we don't advertize silly things to the
EL2 guest.
Whilst we are at it, advertize FEAT_TTL as well as FEAT_GTG, which
the NV implementation will implement.
Reviewed-by: Ganapatrao Kulkarni <gankulkarni@os.amperecomputing.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230209175820.1939006-18-maz@kernel.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
|
| /linux/arch/arm64/kvm/ |
| H A D | nested.c | 9f75b6d447d712b6ed9abc869eedf456fe7f5e9b Thu Feb 09 18:58:19 CET 2023 Marc Zyngier <maz@kernel.org> KVM: arm64: nv: Filter out unsupported features from ID regs
As there is a number of features that we either can't support,
or don't want to support right away with NV, let's add some
basic filtering so that we don't advertize silly things to the
EL2 guest.
Whilst we are at it, advertize FEAT_TTL as well as FEAT_GTG, which
the NV implementation will implement.
Reviewed-by: Ganapatrao Kulkarni <gankulkarni@os.amperecomputing.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230209175820.1939006-18-maz@kernel.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
|
| H A D | Makefile | diff 9f75b6d447d712b6ed9abc869eedf456fe7f5e9b Thu Feb 09 18:58:19 CET 2023 Marc Zyngier <maz@kernel.org> KVM: arm64: nv: Filter out unsupported features from ID regs
As there is a number of features that we either can't support,
or don't want to support right away with NV, let's add some
basic filtering so that we don't advertize silly things to the
EL2 guest.
Whilst we are at it, advertize FEAT_TTL as well as FEAT_GTG, which
the NV implementation will implement.
Reviewed-by: Ganapatrao Kulkarni <gankulkarni@os.amperecomputing.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230209175820.1939006-18-maz@kernel.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
|
| H A D | sys_regs.c | diff 9f75b6d447d712b6ed9abc869eedf456fe7f5e9b Thu Feb 09 18:58:19 CET 2023 Marc Zyngier <maz@kernel.org> KVM: arm64: nv: Filter out unsupported features from ID regs
As there is a number of features that we either can't support,
or don't want to support right away with NV, let's add some
basic filtering so that we don't advertize silly things to the
EL2 guest.
Whilst we are at it, advertize FEAT_TTL as well as FEAT_GTG, which
the NV implementation will implement.
Reviewed-by: Ganapatrao Kulkarni <gankulkarni@os.amperecomputing.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230209175820.1939006-18-maz@kernel.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
|