KVM: LoongArch: selftests: Add basic interfaces

Add some basic function interfaces such as CSR register access, local
irq enable or disable APIs.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
This commit is contained in:
Bibo Mao 2025-11-27 11:00:18 +08:00 • committed by Huacai Chen
commit 1c5d3a1eab
2 changed files with 55 additions and 0 deletions