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| author | Marc Zyngier <maz@kernel.org> | 2023-12-18 17:09:32 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2023-12-18 17:09:32 +0000 |
| commit | 53d5486114ae23d36145a1e40d2b9de7a6247c1e (patch) | |
| tree | 9d3d7beb5e9d2e814b35dcaf39b8f848095cb6df /tools/testing/selftests/bpf/prog_tests/async_stack_depth.c | |
| parent | 189f2c8e0c420b194af0ee22b8f247948cb577be (diff) | |
| parent | 9d52612690985fc0ee1ae1fbad61530a4f6bbb53 (diff) | |
Merge branch kvm-arm64/fgt-rework into kvmarm-master/next
* kvm-arm64/fgt-rework: (30 commits)
: .
: Fine Grain Trapping update, courtesy of Fuad Tabba.
:
: From the cover letter:
:
: "This patch series has fixes, updates, and code for validating
: fine grain trap register masks, as well as some fixes to feature
: trapping in pKVM.
:
: New fine grain trap (FGT) bits have been defined in the latest
: Arm Architecture System Registers xml specification (DDI0601 and
: DDI0602 2023-09) [1], so the code is updated to reflect them.
: Moreover, some of the already-defined masks overlap with RES0,
: which this series fixes.
:
: It also adds FGT register masks that weren't defined earlier,
: handling of HAFGRTR_EL2 in nested virt, as well as build time
: validation that the bits of the various masks are all accounted
: for and without overlap."
:
: This branch also drags the arm64/for-next/sysregs branch,
: which is a dependency on this work.
: .
KVM: arm64: Trap external trace for protected VMs
KVM: arm64: Mark PAuth as a restricted feature for protected VMs
KVM: arm64: Fix which features are marked as allowed for protected VMs
KVM: arm64: Macros for setting/clearing FGT bits
KVM: arm64: Define FGT nMASK bits relative to other fields
KVM: arm64: Use generated FGT RES0 bits instead of specifying them
KVM: arm64: Add build validation for FGT trap mask values
KVM: arm64: Update and fix FGT register masks
KVM: arm64: Handle HAFGRTR_EL2 trapping in nested virt
KVM: arm64: Add bit masks for HAFGRTR_EL2
KVM: arm64: Add missing HFGITR_EL2 FGT entries to nested virt
KVM: arm64: Add missing HFGxTR_EL2 FGT entries to nested virt
KVM: arm64: Explicitly trap unsupported HFGxTR_EL2 features
arm64/sysreg: Add missing system instruction definitions for FGT
arm64/sysreg: Add missing system register definitions for FGT
arm64/sysreg: Add missing ExtTrcBuff field definition to ID_AA64DFR0_EL1
arm64/sysreg: Add missing Pauth_LR field definitions to ID_AA64ISAR1_EL1
arm64/sysreg: Add new system registers for GCS
arm64/sysreg: Add definition for FPMR
arm64/sysreg: Update HCRX_EL2 definition for DDI0601 2023-09
...
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/async_stack_depth.c')
0 files changed, 0 insertions, 0 deletions