From: Marc Zyngier <maz@kernel.org>
To: Ben Horgan <ben.horgan@arm.com>
Cc: kvmarm@lists.linux.dev, kvm@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Joey Gouly <joey.gouly@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Oliver Upton <oliver.upton@linux.dev>,
Zenghui Yu <yuzenghui@huawei.com>,
Mark Rutland <mark.rutland@arm.com>,
Fuad Tabba <tabba@google.com>, Will Deacon <will@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>
Subject: Re: [PATCH v3 09/42] arm64: sysreg: Add registers trapped by HDFG{R,W}TR2_EL2
Date: Tue, 29 Apr 2025 15:10:43 +0100 [thread overview]
Message-ID: <86frhrhxcs.wl-maz@kernel.org> (raw)
In-Reply-To: <8dfaa919-228e-4a5c-abbc-efa1a19ae92b@arm.com>
On Tue, 29 Apr 2025 14:07:39 +0100,
Ben Horgan <ben.horgan@arm.com> wrote:
>
> Hi Marc,
>
> On 4/26/25 13:28, Marc Zyngier wrote:
> > +Sysreg SPMCR_EL0 2 3 9 12 0
> > +Res0 63:12
> > +Field 11 TRO
> > +Field 10 HDBG
> > +Field 9 FZO
> > +Field 8 NA
> > +Res0 7:5
> Nit: Trailing whitespace. There are a few other places on Res0
> lines. Maybe your generation script could be tweaked.
Yeah, this is clearly not great. But this is buried really deep in a
jq script, which is a write-only language, hence hard to fix! ;-)
"git rebase --whitespace=fix" does the trick for now.
Thanks for the heads up,
M.
--
Without deviation from the norm, progress is not possible.
next prev parent reply other threads:[~2025-04-29 14:32 UTC|newest]
Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-26 12:27 [PATCH v3 00/42] KVM: arm64: Revamp Fine Grained Trap handling Marc Zyngier
2025-04-26 12:27 ` [PATCH v3 01/42] arm64: sysreg: Add ID_AA64ISAR1_EL1.LS64 encoding for FEAT_LS64WB Marc Zyngier
2025-04-29 13:34 ` Joey Gouly
2025-04-26 12:27 ` [PATCH v3 02/42] arm64: sysreg: Update ID_AA64MMFR4_EL1 description Marc Zyngier
2025-04-29 13:38 ` Joey Gouly
2025-04-26 12:27 ` [PATCH v3 03/42] arm64: sysreg: Add layout for HCR_EL2 Marc Zyngier
2025-04-29 14:02 ` Joey Gouly
2025-04-26 12:27 ` [PATCH v3 04/42] arm64: sysreg: Replace HGFxTR_EL2 with HFG{R,W}TR_EL2 Marc Zyngier
2025-04-29 13:07 ` Ben Horgan
2025-04-29 14:26 ` Joey Gouly
2025-05-01 13:20 ` Marc Zyngier
2025-04-26 12:27 ` [PATCH v3 05/42] arm64: sysreg: Update ID_AA64PFR0_EL1 description Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 06/42] arm64: sysreg: Update PMSIDR_EL1 description Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 07/42] arm64: sysreg: Update TRBIDR_EL1 description Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 08/42] arm64: sysreg: Add registers trapped by HFG{R,W}TR2_EL2 Marc Zyngier
2025-05-01 10:11 ` Joey Gouly
2025-05-01 13:46 ` Marc Zyngier
2025-05-01 13:52 ` Joey Gouly
2025-04-26 12:28 ` [PATCH v3 09/42] arm64: sysreg: Add registers trapped by HDFG{R,W}TR2_EL2 Marc Zyngier
2025-04-29 13:07 ` Ben Horgan
2025-04-29 14:10 ` Marc Zyngier [this message]
2025-04-26 12:28 ` [PATCH v3 10/42] arm64: sysreg: Add system instructions trapped by HFGIRT2_EL2 Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 11/42] arm64: Remove duplicated sysreg encodings Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 12/42] arm64: tools: Resync sysreg.h Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 13/42] arm64: Add syndrome information for trapped LD64B/ST64B{,V,V0} Marc Zyngier
2025-05-01 10:17 ` Joey Gouly
2025-04-26 12:28 ` [PATCH v3 14/42] arm64: Add FEAT_FGT2 capability Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 15/42] KVM: arm64: Tighten handling of unknown FGT groups Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 16/42] KVM: arm64: Simplify handling of negative FGT bits Marc Zyngier
2025-05-01 10:43 ` Joey Gouly
2025-04-26 12:28 ` [PATCH v3 17/42] KVM: arm64: Handle trapping of FEAT_LS64* instructions Marc Zyngier
2025-04-29 13:08 ` Ben Horgan
2025-05-01 11:01 ` Joey Gouly
2025-04-26 12:28 ` [PATCH v3 18/42] KVM: arm64: Restrict ACCDATA_EL1 undef to FEAT_ST64_ACCDATA being disabled Marc Zyngier
2025-04-29 13:08 ` Ben Horgan
2025-04-26 12:28 ` [PATCH v3 19/42] KVM: arm64: Don't treat HCRX_EL2 as a FGT register Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 20/42] KVM: arm64: Plug FEAT_GCS handling Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 21/42] KVM: arm64: Compute FGT masks from KVM's own FGT tables Marc Zyngier
2025-05-01 11:32 ` Joey Gouly
2025-04-26 12:28 ` [PATCH v3 22/42] KVM: arm64: Add description of FGT bits leading to EC!=0x18 Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 23/42] KVM: arm64: Use computed masks as sanitisers for FGT registers Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 24/42] KVM: arm64: Unconditionally configure fine-grain traps Marc Zyngier
2025-04-29 13:08 ` Ben Horgan
2025-04-29 13:49 ` Marc Zyngier
2025-04-29 14:09 ` Ben Horgan
2025-04-26 12:28 ` [PATCH v3 25/42] KVM: arm64: Propagate FGT masks to the nVHE hypervisor Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 26/42] KVM: arm64: Use computed FGT masks to setup FGT registers Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 27/42] KVM: arm64: Remove hand-crafted masks for " Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 28/42] KVM: arm64: Use KVM-specific HCRX_EL2 RES0 mask Marc Zyngier
2025-05-01 13:33 ` Joey Gouly
2025-04-26 12:28 ` [PATCH v3 29/42] KVM: arm64: Handle PSB CSYNC traps Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 30/42] KVM: arm64: Switch to table-driven FGU configuration Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 31/42] KVM: arm64: Validate FGT register descriptions against RES0 masks Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 32/42] KVM: arm64: Use FGT feature maps to drive RES0 bits Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 33/42] KVM: arm64: Allow kvm_has_feat() to take variable arguments Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 34/42] KVM: arm64: Use HCRX_EL2 feature map to drive fixed-value bits Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 35/42] KVM: arm64: Use HCR_EL2 " Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 36/42] KVM: arm64: Add FEAT_FGT2 registers to the VNCR page Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 37/42] KVM: arm64: Add sanitisation for FEAT_FGT2 registers Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 38/42] KVM: arm64: Add trap routing " Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 39/42] KVM: arm64: Add context-switch " Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 40/42] KVM: arm64: Allow sysreg ranges for FGT descriptors Marc Zyngier
2025-04-29 13:08 ` Ben Horgan
2025-04-26 12:28 ` [PATCH v3 41/42] KVM: arm64: Add FGT descriptors for FEAT_FGT2 Marc Zyngier
2025-04-29 13:09 ` Ben Horgan
2025-04-29 14:30 ` Marc Zyngier
2025-04-26 12:28 ` [PATCH v3 42/42] KVM: arm64: Handle TSB CSYNC traps Marc Zyngier
2025-04-28 18:33 ` [PATCH v3 00/42] KVM: arm64: Revamp Fine Grained Trap handling Ganapatrao Kulkarni
2025-04-28 21:42 ` Marc Zyngier
2025-04-29 7:34 ` Marc Zyngier
2025-04-29 14:30 ` Ganapatrao Kulkarni
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