Message ID | 20240320172828.23965-1-irina.ryapolova@syntacore.com |
---|---|
State | New |
Headers | show |
Series | target/riscv: Fix mode in riscv_tlb_fill | expand |
On 3/20/24 14:28, Irina Ryapolova wrote: > Need to convert mmu_idx to privilege mode for PMP function. > Please add: Fixes: b297129ae1 ("target/riscv: propagate PMP permission to TLB page") > Signed-off-by: Irina Ryapolova <irina.ryapolova@syntacore.com> > --- Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> > target/riscv/cpu_helper.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/target/riscv/cpu_helper.c b/target/riscv/cpu_helper.c > index ce7322011d..fc090d729a 100644 > --- a/target/riscv/cpu_helper.c > +++ b/target/riscv/cpu_helper.c > @@ -1315,7 +1315,7 @@ bool riscv_cpu_tlb_fill(CPUState *cs, vaddr address, int size, > bool two_stage_lookup = mmuidx_2stage(mmu_idx); > bool two_stage_indirect_error = false; > int ret = TRANSLATE_FAIL; > - int mode = mmu_idx; > + int mode = mmuidx_priv(mmu_idx); > /* default TLB page size */ > target_ulong tlb_size = TARGET_PAGE_SIZE; >
On Thu, Mar 21, 2024 at 3:29 AM Irina Ryapolova <irina.ryapolova@syntacore.com> wrote: > > Need to convert mmu_idx to privilege mode for PMP function. > > Signed-off-by: Irina Ryapolova <irina.ryapolova@syntacore.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Alistair > --- > target/riscv/cpu_helper.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/target/riscv/cpu_helper.c b/target/riscv/cpu_helper.c > index ce7322011d..fc090d729a 100644 > --- a/target/riscv/cpu_helper.c > +++ b/target/riscv/cpu_helper.c > @@ -1315,7 +1315,7 @@ bool riscv_cpu_tlb_fill(CPUState *cs, vaddr address, int size, > bool two_stage_lookup = mmuidx_2stage(mmu_idx); > bool two_stage_indirect_error = false; > int ret = TRANSLATE_FAIL; > - int mode = mmu_idx; > + int mode = mmuidx_priv(mmu_idx); > /* default TLB page size */ > target_ulong tlb_size = TARGET_PAGE_SIZE; > > -- > 2.25.1 > >
On Thu, Mar 21, 2024 at 3:29 AM Irina Ryapolova <irina.ryapolova@syntacore.com> wrote: > > Need to convert mmu_idx to privilege mode for PMP function. > > Signed-off-by: Irina Ryapolova <irina.ryapolova@syntacore.com> Thanks! Applied to riscv-to-apply.next Alistair > --- > target/riscv/cpu_helper.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/target/riscv/cpu_helper.c b/target/riscv/cpu_helper.c > index ce7322011d..fc090d729a 100644 > --- a/target/riscv/cpu_helper.c > +++ b/target/riscv/cpu_helper.c > @@ -1315,7 +1315,7 @@ bool riscv_cpu_tlb_fill(CPUState *cs, vaddr address, int size, > bool two_stage_lookup = mmuidx_2stage(mmu_idx); > bool two_stage_indirect_error = false; > int ret = TRANSLATE_FAIL; > - int mode = mmu_idx; > + int mode = mmuidx_priv(mmu_idx); > /* default TLB page size */ > target_ulong tlb_size = TARGET_PAGE_SIZE; > > -- > 2.25.1 > >
diff --git a/target/riscv/cpu_helper.c b/target/riscv/cpu_helper.c index ce7322011d..fc090d729a 100644 --- a/target/riscv/cpu_helper.c +++ b/target/riscv/cpu_helper.c @@ -1315,7 +1315,7 @@ bool riscv_cpu_tlb_fill(CPUState *cs, vaddr address, int size, bool two_stage_lookup = mmuidx_2stage(mmu_idx); bool two_stage_indirect_error = false; int ret = TRANSLATE_FAIL; - int mode = mmu_idx; + int mode = mmuidx_priv(mmu_idx); /* default TLB page size */ target_ulong tlb_size = TARGET_PAGE_SIZE;
Need to convert mmu_idx to privilege mode for PMP function. Signed-off-by: Irina Ryapolova <irina.ryapolova@syntacore.com> --- target/riscv/cpu_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)