diff options
| author | Anshuman Khandual <anshuman.khandual@arm.com> | 2020-05-19 15:10:41 +0530 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2020-05-21 15:47:11 +0100 |
| commit | 16824085a7dd426408d4403284374da90671e749 (patch) | |
| tree | 730e55f435ee733119dfa64f9351794be41c9b66 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | e965bcb0625626c691677e9283cee354c5b2433a (diff) | |
arm64/cpufeature: Introduce ID_PFR2 CPU register
This adds basic building blocks required for ID_PFR2 CPU register which
provides information about the AArch32 programmers model which must be
interpreted along with ID_PFR0 and ID_PFR1 CPU registers. This is added
per ARM DDI 0487F.a specification.
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: James Morse <james.morse@arm.com>
Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: kvmarm@lists.cs.columbia.edu
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Suggested-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/1589881254-10082-5-git-send-email-anshuman.khandual@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions