From: lorenzo.pieralisi@arm.com (Lorenzo Pieralisi)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH v2 1/4] ACPICA: Add SMMUv3 device ID mapping index support
Date: Fri, 22 Sep 2017 12:25:08 +0100 [thread overview]
Message-ID: <20170922112508.GB3475@red-moon> (raw)
In-Reply-To: <1505999838-52530-2-git-send-email-guohanjun@huawei.com>
On Thu, Sep 21, 2017 at 09:17:15PM +0800, Hanjun Guo wrote:
> From: Hanjun Guo <hanjun.guo@linaro.org>
>
> SMMUv3 device ID mapping index is used for SMMUv3
> MSIs, update the IORT to support that.
>
> Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
> ---
> include/acpi/actbl2.h | 1 +
> 1 file changed, 1 insertion(+)
Have you sent the related git pull ACPICA upstream ?
Lorenzo
> diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
> index 686b6f8..d90277e 100644
> --- a/include/acpi/actbl2.h
> +++ b/include/acpi/actbl2.h
> @@ -810,6 +810,7 @@ struct acpi_iort_smmu_v3 {
> u8 pxm;
> u8 reserved1;
> u16 reserved2;
> + u32 id_mapping_index;
> };
>
> /* Values for Model field above */
> --
> 1.7.12.4
>
> --
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next prev parent reply other threads:[~2017-09-22 11:25 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-21 13:17 [RFC PATCH v2 0/4] IORT SMMUv3 MSI support Hanjun Guo
2017-09-21 13:17 ` [RFC PATCH v2 1/4] ACPICA: Add SMMUv3 device ID mapping index support Hanjun Guo
2017-09-22 11:25 ` Lorenzo Pieralisi [this message]
2017-09-21 13:17 ` [RFC PATCH v2 2/4] ACPI: IORT: lookup iort node via fwnode Hanjun Guo
2017-09-21 13:17 ` [RFC PATCH v2 3/4] ACPI: IORT: Skip SMMUv3 device ID map for two steps mappings Hanjun Guo
2017-09-22 12:53 ` Lorenzo Pieralisi
2017-09-26 21:39 ` Hanjun Guo
2017-09-22 13:21 ` Robin Murphy
2017-09-26 19:04 ` Hanjun Guo
2017-09-21 13:17 ` [RFC PATCH v2 4/4] ACPI: IORT: SMMUv3 nodes MSI support Hanjun Guo
2017-09-22 13:07 ` Lorenzo Pieralisi
2017-09-27 0:34 ` Hanjun Guo
2017-09-22 11:22 ` [RFC PATCH v2 0/4] IORT SMMUv3 " Lorenzo Pieralisi
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