| Message ID | 1412966807-20844-1-git-send-email-peter.maydell@linaro.org |
|---|---|
| State | Superseded |
| Headers | show |
On Fri, Oct 10, 2014 at 8:46 PM, Peter Maydell <peter.maydell@linaro.org> wrote: > For the CPU type "any" (only used with linux-user) we were reporting > the L1Ip field as 0b00, which is reserved. Change this field to 0b10 > instead, indicating a VIPT icache as the comment describes. > > Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Laurent Desnogues <laurent.desnogues@gmail.com> Thanks, Laurent > --- > target-arm/cpu64.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/target-arm/cpu64.c b/target-arm/cpu64.c > index c30f47e..4807ce1 100644 > --- a/target-arm/cpu64.c > +++ b/target-arm/cpu64.c > @@ -151,7 +151,7 @@ static void aarch64_any_initfn(Object *obj) > set_feature(&cpu->env, ARM_FEATURE_V8_SHA256); > set_feature(&cpu->env, ARM_FEATURE_V8_PMULL); > set_feature(&cpu->env, ARM_FEATURE_CRC); > - cpu->ctr = 0x80030003; /* 32 byte I and D cacheline size, VIPT icache */ > + cpu->ctr = 0x80038003; /* 32 byte I and D cacheline size, VIPT icache */ > cpu->dcz_blocksize = 7; /* 512 bytes */ > } > #endif > -- > 1.9.1 >
diff --git a/target-arm/cpu64.c b/target-arm/cpu64.c index c30f47e..4807ce1 100644 --- a/target-arm/cpu64.c +++ b/target-arm/cpu64.c @@ -151,7 +151,7 @@ static void aarch64_any_initfn(Object *obj) set_feature(&cpu->env, ARM_FEATURE_V8_SHA256); set_feature(&cpu->env, ARM_FEATURE_V8_PMULL); set_feature(&cpu->env, ARM_FEATURE_CRC); - cpu->ctr = 0x80030003; /* 32 byte I and D cacheline size, VIPT icache */ + cpu->ctr = 0x80038003; /* 32 byte I and D cacheline size, VIPT icache */ cpu->dcz_blocksize = 7; /* 512 bytes */ } #endif
For the CPU type "any" (only used with linux-user) we were reporting the L1Ip field as 0b00, which is reserved. Change this field to 0b10 instead, indicating a VIPT icache as the comment describes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- target-arm/cpu64.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)