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| author | Anshuman Khandual <anshuman.khandual@arm.com> | 2024-08-02 10:56:01 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-08-02 14:54:25 +0200 |
| commit | bb4531976523c6e394188c4f4a7eeaf5e9efdd48 (patch) | |
| tree | 81a5beac0c44a6522d88da62b8c329116b82dab9 /drivers/irqchip | |
| parent | irqchip: Remove asmlinkage for handlers registered with set_handle_irq() (diff) | |
| download | linux-bb4531976523c6e394188c4f4a7eeaf5e9efdd48.tar.xz linux-bb4531976523c6e394188c4f4a7eeaf5e9efdd48.zip | |
irqchip/gic-v4.1: Replace bare number with ID_AA64PFR0_EL1_GIC_V4P1
Use ID_AA64PFR0_EL1_GIC_V4P1 instead of '3' in gic_cpuif_has_vsgi() to
check for the GIC version.
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Zenghui Yu <yuzenghui@huawei.com>
Acked-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/all/20240802085601.1824057-1-anshuman.khandual@arm.com
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/irq-gic-v4.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-gic-v4.c b/drivers/irqchip/irq-gic-v4.c index ca32ac19d284..58c28895f8c4 100644 --- a/drivers/irqchip/irq-gic-v4.c +++ b/drivers/irqchip/irq-gic-v4.c @@ -97,7 +97,7 @@ bool gic_cpuif_has_vsgi(void) fld = cpuid_feature_extract_unsigned_field(reg, ID_AA64PFR0_EL1_GIC_SHIFT); - return fld >= 0x3; + return fld >= ID_AA64PFR0_EL1_GIC_V4P1; } #else bool gic_cpuif_has_vsgi(void) |