diff options
| author | Ryan Roberts <ryan.roberts@arm.com> | 2023-11-27 11:17:31 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2023-11-27 15:03:50 +0000 |
| commit | d4fbbb26da520e00d87c8187dc3de9eacee66c1c (patch) | |
| tree | 629947936ed0073b2962dcaa91e1262f6574923c /scripts/gcc-plugins/gcc-generate-simple_ipa-pass.h | |
| parent | b1366d21daaebb8e474e4169c5e557fbb37bfdc0 (diff) | |
KVM: arm64: Add new (V)TCR_EL2 field definitions for FEAT_LPA2
As per Arm ARM (0487I.a), (V)TCR_EL2.DS fields control whether 52 bit
input and output addresses are supported on 4K and 16K page size
configurations when FEAT_LPA2 is known to have been implemented.
This adds these field definitions which will be used by KVM when
FEAT_LPA2 is enabled.
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Signed-off-by: Ryan Roberts <ryan.roberts@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20231127111737.1897081-7-ryan.roberts@arm.com
Diffstat (limited to 'scripts/gcc-plugins/gcc-generate-simple_ipa-pass.h')
0 files changed, 0 insertions, 0 deletions