Messages in this thread | | | Subject | Re: [PATCH v3 0/2] RISC-V: Test th.sxstatus.MAEE bit before enabling MAEE | From | patchwork-bot+linux-riscv@kernel ... | Date | Thu, 25 Apr 2024 23:00:30 +0000 |
| |
Hello:
This series was applied to riscv/linux.git (fixes) by Palmer Dabbelt <palmer@rivosinc.com>:
On Sun, 7 Apr 2024 23:32:34 +0200 you wrote: > Currently, the Linux kernel suffers from a boot regression when running > on the c906 QEMU emulation. Details have been reported here by Björn Töpel: > https://lists.gnu.org/archive/html/qemu-devel/2024-01/msg04766.html > > The main issue is, that Linux enables XTheadMae for CPUs that have a T-Head > mvendorid but QEMU maintainers don't want to emulate a CPU that uses > reserved bits in PTEs. See also the following discussion for more > context: > https://lists.gnu.org/archive/html/qemu-devel/2024-02/msg00775.html > > [...]
Here is the summary with links: - [v3,1/2] riscv: thead: Rename T-Head PBMT to MAE https://git.kernel.org/riscv/c/6179d4a21300 - [v3,2/2] riscv: T-Head: Test availability bit before enabling MAE errata https://git.kernel.org/riscv/c/65b71cc35cc6
You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
| |