[PATCH 0/4] arm64/sysreg: Clean up TCR_XXX field macros
From: Anshuman Khandual <hidden>
Date: 2025-08-18 04:58:16
Also in:
kvmarm, lkml
Currently [V]TCR[1|2]_EL[1|2] sysreg field macros are sprinkled across the arm64 platform code including KVM implementation. Clean these up via adding required register filed definitions in tools sysreg format and subsequently doing all necessary replacements. The cleanup does not cause any functional change. This applies on v6.17-rc2 Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Marc Zyngier <maz@kernel.org> Cc: Oliver Upton <redacted> Cc: Mark Brown <broonie@kernel.org> Cc: Ryan Roberts <ryan.roberts@arm.com> Cc: kvmarm@lists.linux.dev Cc: linux-kernel@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Anshuman Khandual (4): arm64/sysreg: Update TCR_EL1 register arm64/sysreg: Replace TCR_EL1 field macros arm64/sysreg: Add TCR_EL2 register arm64/sysreg: Add VTCR_EL2 register arch/arm64/include/asm/assembler.h | 6 +- arch/arm64/include/asm/cputype.h | 2 +- arch/arm64/include/asm/kvm_arm.h | 45 +----- arch/arm64/include/asm/kvm_nested.h | 6 +- arch/arm64/include/asm/mmu_context.h | 4 +- arch/arm64/include/asm/pgtable-hwdef.h | 107 ++------------ arch/arm64/include/asm/pgtable-prot.h | 2 +- arch/arm64/include/asm/sysreg.h | 4 - arch/arm64/kernel/cpufeature.c | 4 +- arch/arm64/kernel/pi/map_kernel.c | 8 +- arch/arm64/kernel/vmcore_info.c | 2 +- arch/arm64/kvm/arm.c | 6 +- arch/arm64/kvm/at.c | 48 +++---- arch/arm64/kvm/hyp/include/hyp/switch.h | 2 +- arch/arm64/kvm/hyp/include/hyp/sysreg-sr.h | 2 +- arch/arm64/kvm/hyp/nvhe/switch.c | 2 +- arch/arm64/kvm/hyp/nvhe/tlb.c | 2 +- arch/arm64/kvm/hyp/pgtable.c | 6 +- arch/arm64/kvm/hyp/vhe/tlb.c | 2 +- arch/arm64/kvm/nested.c | 10 +- arch/arm64/kvm/pauth.c | 12 +- arch/arm64/mm/proc.S | 29 ++-- arch/arm64/tools/sysreg | 153 +++++++++++++++++++-- tools/arch/arm64/include/asm/cputype.h | 2 +- 24 files changed, 241 insertions(+), 225 deletions(-) -- 2.25.1