Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1565881 > unrolled thread

[RFC 4/4] irqchip, gicv3-its: Add HiSilicon acpi based erratum data.

Back to article view | Back to linux.kernel

This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by below is the oldest one visible, not the original post.

Contents

  [RFC 4/4] irqchip, gicv3-its: Add HiSilicon acpi based erratum data. Shameerali Kolothum Thodi <shameerali.kolothum.thodi@huawei.com> - 2017-01-24 15:00 +0100
    Re: [RFC 4/4] irqchip, gicv3-its: Add HiSilicon acpi based erratum  data. Mark Rutland <mark.rutland@arm.com> - 2017-01-24 15:10 +0100

#1565881 — [RFC 4/4] irqchip, gicv3-its: Add HiSilicon acpi based erratum data.

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

[toc] | [next] | [standalone]

#1565883 — Re: [RFC 4/4] irqchip, gicv3-its: Add HiSilicon acpi based erratum data.

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.

[toc] | [prev] | [standalone]

Back to top | Article view | linux.kernel

csiph-web