Hi Will, On Thu, Jul 1, 2021 at 2:22 PM Will Deacon <will@xxxxxxxxxx> wrote: > > On Tue, Jun 15, 2021 at 02:39:43PM +0100, Fuad Tabba wrote: > > Add feature register flag definitions to clarify which features > > might be supported. > > > > No functional change intended. > > > > Signed-off-by: Fuad Tabba <tabba@xxxxxxxxxx> > > --- > > arch/arm64/include/asm/sysreg.h | 9 +++++++++ > > 1 file changed, 9 insertions(+) > > > > diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h > > index 65d15700a168..42bcc5102d10 100644 > > --- a/arch/arm64/include/asm/sysreg.h > > +++ b/arch/arm64/include/asm/sysreg.h > > @@ -789,6 +789,10 @@ > > #define ID_AA64PFR0_FP_SUPPORTED 0x0 > > #define ID_AA64PFR0_ASIMD_NI 0xf > > #define ID_AA64PFR0_ASIMD_SUPPORTED 0x0 > > +#define ID_AA64PFR0_EL3_64BIT_ONLY 0x1 > > +#define ID_AA64PFR0_EL3_32BIT_64BIT 0x2 > > +#define ID_AA64PFR0_EL2_64BIT_ONLY 0x1 > > +#define ID_AA64PFR0_EL2_32BIT_64BIT 0x2 > > #define ID_AA64PFR0_EL1_64BIT_ONLY 0x1 > > #define ID_AA64PFR0_EL1_32BIT_64BIT 0x2 > > #define ID_AA64PFR0_EL0_64BIT_ONLY 0x1 > > Maybe just consolidate all of these into two definitions: > > #define ID_AA64PFR0_ELx_64BIT_ONLY 0x1 > #define ID_AA64PFR0_ELx_32BIT_64BIT 0x2 Will do. Cheers, /fuad > ? > > Will _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
