From: Marc Zyngier <maz@kernel.org>
To: linux-arm-kernel@lists.infradead.org,
kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org
Cc: James Morse <james.morse@arm.com>,
Julien Thierry <julien.thierry.kdev@gmail.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Alexandru Elisei <alexandru.elisei@arm.com>,
Eric Auger <eric.auger@redhat.com>,
kernel-team@android.com
Subject: [PATCH 0/6] KVM: arm64: More PMU/debug ID register fixes
Date: Thu, 14 Jan 2021 10:56:27 +0000 [thread overview]
Message-ID: <20210114105633.2558739-1-maz@kernel.org> (raw)
This is a respin of a series I posted in the 5.7 time frame, and
completely forgot about it until I noticed again that a few things
where not what I remembered... Given how long it has been, I'm
pretending this is v1 again.
Anyway, this covers a few gaps in our ID register handling for PMU and
Debug, plus the upgrade of the PMU support to 8.4 when possible.
I don't plan to take this into 5.11, but this is a likely candidate
for 5.12.
Marc Zyngier (6):
KVM: arm64: Fix missing RES1 in emulation of DBGBIDR
KVM: arm64: Fix AArch32 PMUv3 capping
KVM: arm64: Add handling of AArch32 PCMEID{2,3} PMUv3 registers
KVM: arm64: Refactor filtering of ID registers
KVM: arm64: Limit the debug architecture to ARMv8.0
KVM: arm64: Upgrade PMU support to ARMv8.4
arch/arm64/kvm/sys_regs.c | 75 +++++++++++++++++++++++----------------
1 file changed, 45 insertions(+), 30 deletions(-)
--
2.29.2
next reply other threads:[~2021-01-14 10:57 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-14 10:56 Marc Zyngier [this message]
2021-01-14 10:56 ` [PATCH 1/6] KVM: arm64: Fix missing RES1 in emulation of DBGBIDR Marc Zyngier
2021-01-15 13:05 ` Auger Eric
2021-01-14 10:56 ` [PATCH 2/6] KVM: arm64: Fix AArch32 PMUv3 capping Marc Zyngier
2021-01-15 13:05 ` Auger Eric
2021-01-14 10:56 ` [PATCH 3/6] KVM: arm64: Add handling of AArch32 PCMEID{2,3} PMUv3 registers Marc Zyngier
2021-01-15 13:04 ` Auger Eric
2021-01-14 10:56 ` [PATCH 4/6] KVM: arm64: Refactor filtering of ID registers Marc Zyngier
2021-01-15 13:31 ` Auger Eric
2021-01-14 10:56 ` [PATCH 5/6] KVM: arm64: Limit the debug architecture to ARMv8.0 Marc Zyngier
2021-01-15 14:01 ` Auger Eric
2021-01-14 10:56 ` [PATCH 6/6] KVM: arm64: Upgrade PMU support to ARMv8.4 Marc Zyngier
2021-01-15 14:01 ` Auger Eric
2021-01-15 16:42 ` Marc Zyngier
2021-01-15 17:26 ` Auger Eric
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