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| author | Oliver Upton <oliver.upton@linux.dev> | 2025-07-24 09:28:05 +0300 |
|---|---|---|
| committer | Oliver Upton <oliver.upton@linux.dev> | 2025-07-26 18:45:52 +0300 |
| commit | eed9b14209073c51a0e41365871da05b1ada578f (patch) | |
| tree | 3c77ad18f7070d2d77e74cdc7316c8cef41d33ad /drivers/cdx/controller/mcdi_functions.c | |
| parent | 15b5964a411f386d53e41a5595a3dd5e6068a59e (diff) | |
| download | linux-eed9b14209073c51a0e41365871da05b1ada578f.tar.xz | |
Documentation: KVM: arm64: Describe VGICv3 registers writable pre-init
KVM allows userspace to control GICD_IIDR.Revision and
GICD_TYPER2.nASSGIcap prior to initialization for the sake of
provisioning the guest-visible feature set. Document the userspace
expectations surrounding accesses to these registers.
Reviewed-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20250724062805.2658919-7-oliver.upton@linux.dev
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Diffstat (limited to 'drivers/cdx/controller/mcdi_functions.c')
0 files changed, 0 insertions, 0 deletions