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| author | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2021-01-21 21:22:52 +0300 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2021-01-21 23:21:49 +0300 |
| commit | d40341145a2497cb7a18d72fda53cd2220fe10f3 (patch) | |
| tree | 1265844bf6cb0d36a425098fb4d4a5559dcf5014 /drivers/irqchip | |
| parent | 5c1ea0d842b1e73ae04870527ec29d5479c35041 (diff) | |
| download | linux-d40341145a2497cb7a18d72fda53cd2220fe10f3.tar.xz | |
irqchip/gic-v3: Fix typos in PMR/RPR SCR_EL3.FIQ handling explanation
The GICv3 driver explanation related to PMR/RPR and SCR_EL3.FIQ
secure/non-secure priority handling contains a couple of typos.
Fix them.
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Marc Zyngier <maz@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210121182252.29320-1-lorenzo.pieralisi@arm.com
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/irq-gic-v3.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c index 3fc65375cbe0..eb0ee356a629 100644 --- a/drivers/irqchip/irq-gic-v3.c +++ b/drivers/irqchip/irq-gic-v3.c @@ -75,10 +75,10 @@ static DEFINE_STATIC_KEY_TRUE(supports_deactivate_key); * are presented to the GIC CPUIF as follow: * (GIC_(R)DIST_PRI[irq] >> 1) | 0x80; * - * If SCR_EL3.FIQ == 1, the values writen to/read from PMR and RPR at non-secure + * If SCR_EL3.FIQ == 1, the values written to/read from PMR and RPR at non-secure * EL1 are subject to a similar operation thus matching the priorities presented * from the (re)distributor when security is enabled. When SCR_EL3.FIQ == 0, - * these values are unchanched by the GIC. + * these values are unchanged by the GIC. * * see GICv3/GICv4 Architecture Specification (IHI0069D): * - section 4.8.1 Non-secure accesses to register fields for Secure interrupt |