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| author | Alistair Francis | 2020-02-01 02:02:25 +0100 |
|---|---|---|
| committer | Palmer Dabbelt | 2020-02-27 22:45:40 +0100 |
| commit | eccc5a12c2fd1c646c69a1e7de29183b7a559973 (patch) | |
| tree | e84a503e2c2d708275c1d6057c41d0cb1c14e795 /pc-bios/pxe-pcnet.rom | |
| parent | target/riscv: Add support for virtual interrupt setting (diff) | |
| download | qemu-eccc5a12c2fd1c646c69a1e7de29183b7a559973.tar.gz qemu-eccc5a12c2fd1c646c69a1e7de29183b7a559973.tar.xz qemu-eccc5a12c2fd1c646c69a1e7de29183b7a559973.zip | |
target/ricsv: Flush the TLB on virtulisation mode changes
To ensure our TLB isn't out-of-date we flush it on all virt mode
changes. Unlike priv mode this isn't saved in the mmu_idx as all
guests share V=1. The easiest option is just to flush on all changes.
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Palmer Dabbelt <palmer@sifive.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'pc-bios/pxe-pcnet.rom')
0 files changed, 0 insertions, 0 deletions