在 2025/3/19 上午12:23, Peter Maydell 写道:
On Fri, 7 Mar 2025 at 02:42, Song Gao wrote:
For LoongArch th min tlb_ps is 12(4KB), for TLB code,
the tlb_ps may be 0,this may case UndefinedBehavior
Add a check-tlb_ps fuction to check tlb_ps,
to make sure the tlb_ps is avalablie. we check tlb_ps
when ge
On Fri, 7 Mar 2025 at 02:42, Song Gao wrote:
>
> For LoongArch th min tlb_ps is 12(4KB), for TLB code,
> the tlb_ps may be 0,this may case UndefinedBehavior
> Add a check-tlb_ps fuction to check tlb_ps,
> to make sure the tlb_ps is avalablie. we check tlb_ps
> when get the tlb_ps from tlb->misc or
For LoongArch th min tlb_ps is 12(4KB), for TLB code,
the tlb_ps may be 0,this may case UndefinedBehavior
Add a check-tlb_ps fuction to check tlb_ps,
to make sure the tlb_ps is avalablie. we check tlb_ps
when get the tlb_ps from tlb->misc or CSR bits.
1. cpu reset
set CSR_PWCL.PTBASE and CSR_STL
