On Sat, 9 Apr 2022 at 01:18, Richard Henderson <richard.hender...@linaro.org> wrote: > > This extension concerns changes to the External Debug interface, > with Secure and Non-secure access to the debug registers, and all > of it is outside the scope of QEMU. Indicating support for this > is mandatory with FEAT_SEL2, which we do implement. > > Signed-off-by: Richard Henderson <richard.hender...@linaro.org> > --- > target/arm/cpu64.c | 2 +- > target/arm/cpu_tcg.c | 4 ++-- > 2 files changed, 3 insertions(+), 3 deletions(-) > > diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c > index 6b6422070d..f20fb6d9e1 100644 > --- a/target/arm/cpu64.c > +++ b/target/arm/cpu64.c > @@ -854,7 +854,7 @@ static void aarch64_max_initfn(Object *obj) > cpu->isar.id_aa64zfr0 = t; > > t = cpu->isar.id_aa64dfr0; > - t = FIELD_DP64(t, ID_AA64DFR0, DEBUGVER, 8); /* FEAT_Debugv8p2 */ > + t = FIELD_DP64(t, ID_AA64DFR0, DEBUGVER, 9); /* FEAT_Debugv8p4 */ > t = FIELD_DP64(t, ID_AA64DFR0, PMUVER, 5); /* FEAT_PMUv3p4 */ > cpu->isar.id_aa64dfr0 = t; > > diff --git a/target/arm/cpu_tcg.c b/target/arm/cpu_tcg.c > index ac91bbea9b..a443e8c48a 100644 > --- a/target/arm/cpu_tcg.c > +++ b/target/arm/cpu_tcg.c > @@ -79,8 +79,8 @@ void arm32_max_features(ARMCPU *cpu) > cpu->isar.id_pfr2 = t; > > t = cpu->isar.id_dfr0; > - t = FIELD_DP32(t, ID_DFR0, COPDBG, 8); /* FEAT_Debugv8p2 */ > - t = FIELD_DP32(t, ID_DFR0, COPSDBG, 8); /* FEAT_Debugv8p2 */ > + t = FIELD_DP32(t, ID_DFR0, COPDBG, 9); /* FEAT_Debugv8p4 */ > + t = FIELD_DP32(t, ID_DFR0, COPSDBG, 9); /* FEAT_Debugv8p4 */ > t = FIELD_DP32(t, ID_DFR0, PERFMON, 5); /* FEAT_PMUv3p4 */ > cpu->isar.id_dfr0 = t; > }
Reviewed-by: Peter Maydell <peter.mayd...@linaro.org> thanks -- PMM
