From: Sudeep Holla <sudeep.holla@arm.com>
To: Robin Murphy <robin.murphy@arm.com>,
liviu.dudau@arm.com, lorenzo.pieralisi@arm.com
Cc: Sudeep Holla <sudeep.holla@arm.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 1/2] arm64: dts: juno: Describe PCI dma-ranges
Date: Tue, 9 Mar 2021 12:01:54 +0000 [thread overview]
Message-ID: <161529123634.14613.14099254247741910557.b4-ty@arm.com> (raw)
In-Reply-To: <720d0a9a42e33148fcac45cd39a727093a32bf32.1614965598.git.robin.murphy@arm.com>
On Fri, 5 Mar 2021 17:33:17 +0000, Robin Murphy wrote:
> The PLDA root complex on Juno relies on an address-based lookup table to
> generate AXI attributes for inbound PCI transactions, and as such will
> not pass any transaction not matching any programmed address range. The
> standard firmware configuration programs 3 entries covering the GICv2m
> MSI doorbell and the 2 DRAM regions, so add a "dma-ranges" property to
> describe those usable inbound windows.
Applied to sudeep.holla/linux (master), thanks!
[1/2] arm64: dts: juno: Describe PCI dma-ranges
https://git.kernel.org/sudeep.holla/c/7c93556605
[2/2] arm64: dts: juno: Enable more SMMUs
https://git.kernel.org/sudeep.holla/c/68a28da891
--
Regards,
Sudeep
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next prev parent reply other threads:[~2021-03-09 12:03 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-05 17:33 [PATCH 1/2] arm64: dts: juno: Describe PCI dma-ranges Robin Murphy
2021-03-05 17:33 ` [PATCH 2/2] arm64: dts: juno: Enable more SMMUs Robin Murphy
2021-07-30 12:17 ` Robin Murphy
2021-07-30 12:17 ` Robin Murphy
2021-07-30 14:34 ` Anders Roxell
2021-07-30 14:34 ` Anders Roxell
2021-07-30 14:44 ` Robin Murphy
2021-07-30 14:44 ` Robin Murphy
2021-07-30 14:57 ` Anders Roxell
2021-07-30 14:57 ` Anders Roxell
2021-09-14 9:46 ` Anders Roxell
2021-09-14 9:46 ` Anders Roxell
2022-02-14 14:06 ` Naresh Kamboju
2022-02-14 14:06 ` Naresh Kamboju
2022-02-14 14:13 ` Sudeep Holla
2022-02-14 14:13 ` Sudeep Holla
2022-02-14 15:11 ` Naresh Kamboju
2022-02-14 15:11 ` Naresh Kamboju
2022-02-16 11:32 ` Naresh Kamboju
2022-02-16 11:32 ` Naresh Kamboju
2022-02-16 14:31 ` Sudeep Holla
2022-02-16 14:31 ` Sudeep Holla
2021-03-09 12:01 ` Sudeep Holla [this message]
2021-03-23 9:30 ` [PATCH 1/2] arm64: dts: juno: Describe PCI dma-ranges Sudeep Holla
2021-03-23 9:30 ` Sudeep Holla
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