From: Marc Zyngier <maz@kernel.org>
To: Thomas Gleixner <tglx@linutronix.de>,
Jason Cooper <jason@lakedaemon.net>,
Julien Thierry <julien.thierry.kdev@gmail.com>,
Rob Herring <robh+dt@kernel.org>
Cc: Lokesh Vutla <lokeshvutla@ti.com>,
John Garry <john.garry@huawei.com>,
linux-kernel@vger.kernel.org,
Shameerali Kolothum Thodi <shameerali.kolothum.thodi@huawei.com>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 11/12] irqchip/gic: Skip DT quirks when evaluating IIDR-based quirks
Date: Tue, 6 Aug 2019 11:01:20 +0100 [thread overview]
Message-ID: <20190806100121.240767-12-maz@kernel.org> (raw)
In-Reply-To: <20190806100121.240767-1-maz@kernel.org>
When evaluating potential quirks matched by reads of the IIDR
register, skip the quirk entries that use a "compatible"
property attached to them, as these are DT based.
Signed-off-by: Marc Zyngier <maz@kernel.org>
---
drivers/irqchip/irq-gic-common.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/irqchip/irq-gic-common.c b/drivers/irqchip/irq-gic-common.c
index 14110db01c05..82520006195d 100644
--- a/drivers/irqchip/irq-gic-common.c
+++ b/drivers/irqchip/irq-gic-common.c
@@ -41,6 +41,8 @@ void gic_enable_quirks(u32 iidr, const struct gic_quirk *quirks,
void *data)
{
for (; quirks->desc; quirks++) {
+ if (quirks->compatible)
+ continue;
if (quirks->iidr != (quirks->mask & iidr))
continue;
if (quirks->init(data))
--
2.20.1
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next prev parent reply other threads:[~2019-08-06 10:06 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-06 10:01 [PATCH v2 00/12] irqchip/gic-v3: Add support for GICv3.1 extended PPI/SPI ranges Marc Zyngier
2019-08-06 10:01 ` [PATCH v2 01/12] irqchip/gic: Rework gic_configure_irq to take the full ICFGR base Marc Zyngier
2019-08-19 14:26 ` Zenghui Yu
2019-08-19 14:53 ` Marc Zyngier
2019-08-06 10:01 ` [PATCH v2 02/12] irqchip/gic-v3: Add INTID range and convertion primitives Marc Zyngier
2019-08-06 10:01 ` [PATCH v2 03/12] dt-bindings: interrupt-controller: arm, gic-v3: Describe ESPI range support Marc Zyngier
2019-08-06 10:01 ` [PATCH v2 04/12] irqchip/gic-v3: Add " Marc Zyngier
2019-08-19 14:25 ` Zenghui Yu
2019-08-20 9:18 ` Marc Zyngier
2019-08-06 10:01 ` [PATCH v2 05/12] irqchip/gic: Prepare for more than 16 PPIs Marc Zyngier
2019-08-21 18:40 ` Zenghui Yu
2019-08-22 16:11 ` Julien
2019-08-22 16:32 ` Marc Zyngier
2019-08-06 10:01 ` [PATCH v2 06/12] irqchip/gic-v3: Dynamically allocate PPI NMI refcounts Marc Zyngier
2019-08-22 15:05 ` Julien
2019-08-06 10:01 ` [PATCH v2 07/12] irqchip/gic-v3: Dynamically allocate PPI partition descriptors Marc Zyngier
2019-08-06 10:01 ` [PATCH v2 08/12] dt-bindings: interrupt-controller: arm, gic-v3: Describe EPPI range support Marc Zyngier
2019-08-06 10:01 ` [PATCH v2 09/12] irqchip/gic-v3: Add " Marc Zyngier
2019-08-06 10:01 ` [PATCH v2 10/12] irqchip/gic-v3: Warn about inconsistent implementations of extended ranges Marc Zyngier
2019-08-06 10:15 ` Vladimir Murzin
2019-08-06 11:15 ` Marc Zyngier
2019-08-06 10:01 ` Marc Zyngier [this message]
2019-08-06 10:01 ` [PATCH v2 12/12] irqchip/gic-v3: Add quirks for HIP06/07 invalid GICD_TYPER erratum 161010803 Marc Zyngier
2019-08-06 11:07 ` John Garry
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