On Mon, Apr 07, 2025 at 12:41:30PM -0500, Rob Herring (Arm) wrote: > From: Anshuman Khandual <anshuman.khandual@xxxxxxx> > > This patch adds definitions related to the Branch Record Buffer Extension > (BRBE) as per ARM DDI 0487K.a. These will be used by KVM and a BRBE driver > in subsequent patches. > > Some existing BRBE definitions in asm/sysreg.h are replaced with equivalent > generated definitions. > > Cc: Marc Zyngier <maz@xxxxxxxxxx> > Reviewed-by: Mark Brown <broonie@xxxxxxxxxx> > Signed-off-by: Anshuman Khandual <anshuman.khandual@xxxxxxx> > Signed-off-by: Mark Rutland <mark.rutland@xxxxxxx> > Signed-off-by: "Rob Herring (Arm)" <robh@xxxxxxxxxx> > Tested-by: James Clark <james.clark@xxxxxxxxxx> > --- > v19: > - split BRBINF.CC field into mantissa and exponent > --- > arch/arm64/include/asm/sysreg.h | 17 ++---- > arch/arm64/tools/sysreg | 132 ++++++++++++++++++++++++++++++++++++++++ > 2 files changed, 138 insertions(+), 11 deletions(-) Some of the field names here are made up, but overall they seem to correspond to the architecture, so: Acked-by: Will Deacon <will@xxxxxxxxxx> Will
