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Date: Thu, 20 Jun 2024 12:27:59 +0530 From: Anshuman Khandual <anshuman.khandual@....com> To: linux-arm-kernel@...ts.infradead.org, maz@...nel.org Cc: Anshuman Khandual <anshuman.khandual@....com>, Oliver Upton <oliver.upton@...ux.dev>, James Morse <james.morse@....com>, Suzuki K Poulose <suzuki.poulose@....com>, Catalin Marinas <catalin.marinas@....com>, Will Deacon <will@...nel.org>, Mark Brown <broonie@...nel.org>, kvmarm@...ts.linux.dev, linux-kernel@...r.kernel.org Subject: [RFC 02/10] arm64/sysreg: Update ID_AA64DFR0_EL1 register This updates ID_AA64DFR0_EL1.[SEBEP|PMSS|PMUVer] register fields as per the definitions based on DDI0601 2024-03. Cc: Catalin Marinas <catalin.marinas@....com> Cc: Will Deacon <will@...nel.org> Cc: Mark Brown <broonie@...nel.org> Cc: linux-arm-kernel@...ts.infradead.org Cc: linux-kernel@...r.kernel.org Signed-off-by: Anshuman Khandual <anshuman.khandual@....com> --- arch/arm64/tools/sysreg | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg index b50dd7568c0d..4b44ea5dce7e 100644 --- a/arch/arm64/tools/sysreg +++ b/arch/arm64/tools/sysreg @@ -1226,9 +1226,15 @@ UnsignedEnum 35:32 PMSVer 0b0101 V1P4 EndEnum Field 31:28 CTX_CMPs -Res0 27:24 +UnsignedEnum 27:24 SEBEP + 0b0000 NI + 0b0001 IMP +EndEnum Field 23:20 WRPs -Res0 19:16 +UnsignedEnum 19:16 PMSS + 0b0000 NI + 0b0001 IMP +EndEnum Field 15:12 BRPs UnsignedEnum 11:8 PMUVer 0b0000 NI @@ -1238,6 +1244,7 @@ UnsignedEnum 11:8 PMUVer 0b0110 V3P5 0b0111 V3P7 0b1000 V3P8 + 0b1001 V3P9 0b1111 IMP_DEF EndEnum UnsignedEnum 7:4 TraceVer -- 2.25.1
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