On Tue, Sep 19, 2023 at 09:23:37AM +0530, Anup Patel wrote: > The Veyron-V1 CPU supports custom conditional arithmetic and > conditional-select/move operations referred to as XVentanaCondOps > extension. In fact, QEMU RISC-V also has support for emulating > XVentanaCondOps extension. > > Let us detect XVentanaCondOps extension from ISA string available > through DT or ACPI. Umm, I though Linux/riscv would never support vendor specific extensions?
