* [RFC 4/4] irqchip, gicv3-its: Add HiSilicon acpi based erratum data.
[not found] <588626A5.7090603@huawei.com>
@ 2017-01-24 13:53 ` Shameerali Kolothum Thodi
2017-01-24 14:00 ` Mark Rutland
0 siblings, 1 reply; 2+ messages in thread
From: Shameerali Kolothum Thodi @ 2017-01-24 13:53 UTC (permalink / raw)
To: marc.zyngier, mark.rutland, will.deacon
Cc: linux-arm-kernel, linuxarm, linux-kernel, devicetree, john.garry,
guohanjun
This enables the acpi based workaround for HiSilicon erratum 161010801.
Signed-off-by: shameer <shameerali.kolothum.thodi@huawei.com>
---
drivers/irqchip/irq-gic-v3-its.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index 9fa12b7..d0f5099 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -1868,7 +1868,10 @@ struct acpi_madt_its_quirks {
/*Upadate as per the board OEM ID and TABLE ID*/
struct acpi_madt_its_quirks acpi_its_quirks[] __initdata = {
-
+#ifdef CONFIG_HISILICON_ERRATUM_161010801
+ {"HISI ", "HIP06 ", 0, 0, "hisilicon,erratum-161010801"},
+ {"HISI ", "HIP07 ", 0, 0, "hisilicon,erratum-161010801"},
+#endif
};
static void acpi_its_enable_erratum(const char *erratum)
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [RFC 4/4] irqchip, gicv3-its: Add HiSilicon acpi based erratum data.
2017-01-24 13:53 ` [RFC 4/4] irqchip, gicv3-its: Add HiSilicon acpi based erratum data Shameerali Kolothum Thodi
@ 2017-01-24 14:00 ` Mark Rutland
0 siblings, 0 replies; 2+ messages in thread
From: Mark Rutland @ 2017-01-24 14:00 UTC (permalink / raw)
To: Shameerali Kolothum Thodi
Cc: marc.zyngier, will.deacon, linux-arm-kernel, linuxarm,
linux-kernel, devicetree, john.garry, guohanjun
On Tue, Jan 24, 2017 at 01:53:09PM +0000, Shameerali Kolothum Thodi wrote:
> This enables the acpi based workaround for HiSilicon erratum 161010801.
>
> Signed-off-by: shameer <shameerali.kolothum.thodi@huawei.com>
> ---
> drivers/irqchip/irq-gic-v3-its.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
> index 9fa12b7..d0f5099 100644
> --- a/drivers/irqchip/irq-gic-v3-its.c
> +++ b/drivers/irqchip/irq-gic-v3-its.c
> @@ -1868,7 +1868,10 @@ struct acpi_madt_its_quirks {
>
> /*Upadate as per the board OEM ID and TABLE ID*/
> struct acpi_madt_its_quirks acpi_its_quirks[] __initdata = {
> -
> +#ifdef CONFIG_HISILICON_ERRATUM_161010801
> + {"HISI ", "HIP06 ", 0, 0, "hisilicon,erratum-161010801"},
> + {"HISI ", "HIP07 ", 0, 0, "hisilicon,erratum-161010801"},
> +#endif
> };
Similarly to the arch timer patch, NAK to bodging ACPI match data to DT
property names.
Thanks,
Mark.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2017-01-24 13:53 ` [RFC 4/4] irqchip, gicv3-its: Add HiSilicon acpi based erratum data Shameerali Kolothum Thodi
2017-01-24 14:00 ` Mark Rutland
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