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[PATCH v3 0/7] Fix the Hypervisor access functions
From: |
Alistair Francis |
Subject: |
[PATCH v3 0/7] Fix the Hypervisor access functions |
Date: |
Tue, 3 Nov 2020 11:50:52 -0800 |
Richard pointed out that the Hypervisor access functions don't work
correctly, see:
https://www.mail-archive.com/qemu-devel@nongnu.org/msg751540.html.
This seris fixes them up by adding a new MMU index for the virtualised
state.
v3:
- Only set the virtualised MMU mode for HLX ops
v2:
- Use only 6 MMU modes instead of 8
Alistair Francis (6):
target/riscv: Add a virtualised MMU Mode
target/riscv: Set the virtualised MMU mode when doing hyp accesses
target/riscv: Remove the HS_TWO_STAGE flag
target/riscv: Remove the hyp load and store functions
target/riscv: Remove the Hypervisor access check function
target/riscv: Split the Hypervisor execute load helpers
Yifei Jiang (1):
target/riscv: Merge m/vsstatus and m/vsstatush into one uint64_t unit
target/riscv/cpu-param.h | 10 +-
target/riscv/cpu.h | 43 ++--
target/riscv/cpu_bits.h | 20 +-
target/riscv/helper.h | 5 +-
target/riscv/cpu.c | 8 +-
target/riscv/cpu_helper.c | 99 ++++------
target/riscv/csr.c | 18 +-
target/riscv/op_helper.c | 135 +------------
target/riscv/translate.c | 2 +
target/riscv/insn_trans/trans_rvh.c.inc | 248 +++++++++++++++---------
10 files changed, 260 insertions(+), 328 deletions(-)
--
2.28.0
- [PATCH v3 0/7] Fix the Hypervisor access functions,
Alistair Francis <=
- [PATCH v3 1/7] target/riscv: Merge m/vsstatus and m/vsstatush into one uint64_t unit, Alistair Francis, 2020/11/03
- [PATCH v3 2/7] target/riscv: Add a virtualised MMU Mode, Alistair Francis, 2020/11/03
- [PATCH v3 3/7] target/riscv: Set the virtualised MMU mode when doing hyp accesses, Alistair Francis, 2020/11/03
- [PATCH v3 4/7] target/riscv: Remove the HS_TWO_STAGE flag, Alistair Francis, 2020/11/03
- [PATCH v3 5/7] target/riscv: Remove the hyp load and store functions, Alistair Francis, 2020/11/03
- [PATCH v3 6/7] target/riscv: Remove the Hypervisor access check function, Alistair Francis, 2020/11/03