diff options
| author | Mark Rutland <mark.rutland@arm.com> | 2023-01-30 14:54:25 +0000 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2023-01-31 16:06:17 +0000 |
| commit | 0e62ccb9598dae492588bef0453a059bb2bbbabe (patch) | |
| tree | f096d49a3bd2d893073915e9e8e87e479c6183a3 | |
| parent | b7bfaa761d760e72a969d116517eaa12e404c262 (diff) | |
arm64: rename ARM64_HAS_SYSREG_GIC_CPUIF to ARM64_HAS_GIC_CPUIF_SYSREGS
Subsequent patches will add more GIC-related cpucaps. When we do so, it
would be nice to give them a consistent HAS_GIC_* prefix.
In preparation for doing so, this patch renames the existing
ARM64_HAS_SYSREG_GIC_CPUIF cap to ARM64_HAS_GIC_CPUIF_SYSREGS.
The 'CPUIF_SYSREGS' suffix is chosen so that this will be ordered ahead
of other ARM64_HAS_GIC_* definitions in subsequent patches.
The cpucaps file was hand-modified; all other changes were scripted
with:
find . -type f -name '*.[chS]' -print0 | \
xargs -0 sed -i
's/ARM64_HAS_SYSREG_GIC_CPUIF/ARM64_HAS_GIC_CPUIF_SYSREGS/'
There should be no functional change as a result of this patch.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Marc Zyngier <maz@kernel.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20230130145429.903791-2-mark.rutland@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
| -rw-r--r-- | arch/arm64/kernel/cpufeature.c | 2 | ||||
| -rw-r--r-- | arch/arm64/tools/cpucaps | 2 | ||||
| -rw-r--r-- | drivers/irqchip/irq-gic.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c index a77315b338e6..ad2a1f5503f3 100644 --- a/arch/arm64/kernel/cpufeature.c +++ b/arch/arm64/kernel/cpufeature.c @@ -2142,7 +2142,7 @@ static const struct arm64_cpu_capabilities arm64_features[] = { }, { .desc = "GIC system register CPU interface", - .capability = ARM64_HAS_SYSREG_GIC_CPUIF, + .capability = ARM64_HAS_GIC_CPUIF_SYSREGS, .type = ARM64_CPUCAP_STRICT_BOOT_CPU_FEATURE, .matches = has_useable_gicv3_cpuif, .sys_reg = SYS_ID_AA64PFR0_EL1, diff --git a/arch/arm64/tools/cpucaps b/arch/arm64/tools/cpucaps index a86ee376920a..373eb148498e 100644 --- a/arch/arm64/tools/cpucaps +++ b/arch/arm64/tools/cpucaps @@ -28,6 +28,7 @@ HAS_GENERIC_AUTH HAS_GENERIC_AUTH_ARCH_QARMA3 HAS_GENERIC_AUTH_ARCH_QARMA5 HAS_GENERIC_AUTH_IMP_DEF +HAS_GIC_CPUIF_SYSREGS HAS_IRQ_PRIO_MASKING HAS_LDAPR HAS_LSE_ATOMICS @@ -38,7 +39,6 @@ HAS_RAS_EXTN HAS_RNG HAS_SB HAS_STAGE2_FWB -HAS_SYSREG_GIC_CPUIF HAS_TIDCP1 HAS_TLB_RANGE HAS_VIRT_HOST_EXTN diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c index 210bc2f4d555..6ae697a3800d 100644 --- a/drivers/irqchip/irq-gic.c +++ b/drivers/irqchip/irq-gic.c @@ -54,7 +54,7 @@ static void gic_check_cpu_features(void) { - WARN_TAINT_ONCE(this_cpu_has_cap(ARM64_HAS_SYSREG_GIC_CPUIF), + WARN_TAINT_ONCE(this_cpu_has_cap(ARM64_HAS_GIC_CPUIF_SYSREGS), TAINT_CPU_OUT_OF_SPEC, "GICv3 system registers enabled, broken firmware!\n"); } |