riscv: Add xmipsexectl as a vendor extension

Add support for MIPS vendor extensions. Add support for the xmipsexectl vendor extension. Signed-off-by: Aleksa Paunovic <aleksa.paunovic@htecgroup.com> Reviewed-by: Alexandre Ghiti <alexghiti@rivosinc.com> Link: https://lore.kernel.org/r/20250724-p8700-pause-v5-2-a6cbbe1c3412@htecgroup.com [pjw@kernel.org: added the MIPS vendor ID from another patch to fix the build] Signed-off-by: Paul Walmsley <pjw@kernel.org>
2026-11-08 18:57:22 +00:00 · 2025-07-24 17:23:26 +02:00 · 2025-07-24 17:23:26 +02:00 · a8fed1bc03
commit a8fed1bc03
parent f79671dc87
6 changed files with 65 additions and 0 deletions
--- a/arch/riscv/Kconfig.vendor
+++ b/arch/riscv/Kconfig.vendor
--- a/arch/riscv/include/asm/vendor_extensions/mips.h
+++ b/arch/riscv/include/asm/vendor_extensions/mips.h
--- a/arch/riscv/include/asm/vendorid_list.h
+++ b/arch/riscv/include/asm/vendorid_list.h
--- a/arch/riscv/kernel/vendor_extensions.c
+++ b/arch/riscv/kernel/vendor_extensions.c
--- a/arch/riscv/kernel/vendor_extensions/Makefile
+++ b/arch/riscv/kernel/vendor_extensions/Makefile
--- a/arch/riscv/kernel/vendor_extensions/mips.c
+++ b/arch/riscv/kernel/vendor_extensions/mips.c