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From: Neil Armstrong <narmstrong@baylibre.com>
To: Robin Murphy <robin.murphy@arm.com>, will@kernel.org, joro@8bytes.org
Cc: robh@kernel.org, iommu@lists.linux-foundation.org,
	tomeu.vizoso@collabora.com, linux-arm-kernel@lists.infradead.org,
	steven.price@arm.com
Subject: Re: [PATCH 0/3] iommu/io-pgtable-arm: Mali LPAE improvements
Date: Wed, 11 Sep 2019 18:19:04 +0200
Message-ID: <d77047c2-1f16-eded-17ba-7463310d4bba@baylibre.com> (raw)
In-Reply-To: <cover.1568211045.git.robin.murphy@arm.com>

Hi,

On 11/09/2019 16:42, Robin Murphy wrote:
> Hi all,
> 
> Here's the eagerly-awaited fix to unblock T720/T820, plus a couple of
> other bits that I've collected so far. I'm not considering this as
> 5.3 fixes material, but it would be nice if there's any chance still
> to sneak it into 5.4.
> 
> Robin.
> 
> 
> Robin Murphy (3):
>   iommu/io-pgtable-arm: Correct Mali attributes
>   iommu/io-pgtable-arm: Support more Mali configurations
>   iommu/io-pgtable-arm: Allow coherent walks for Mali
> 
>  drivers/iommu/io-pgtable-arm.c | 61 ++++++++++++++++++++++++++--------
>  1 file changed, 48 insertions(+), 13 deletions(-)
> 

Tested-by: Neil Armstrong <narmstrong@baylibre.com>

On Khadas VIM2 (Amlogic S912) with T820 Mali GPU

I hope this will be part of v5.4 so we can run panfrost on vanilla v5.4 !

Thanks for pushing this,
Neil
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Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-11 14:42 Robin Murphy
2019-09-11 14:42 ` [PATCH 1/3] iommu/io-pgtable-arm: Correct Mali attributes Robin Murphy
2019-09-12 10:41   ` Steven Price
2019-09-11 14:42 ` [PATCH 2/3] iommu/io-pgtable-arm: Support more Mali configurations Robin Murphy
2019-09-12 10:47   ` Steven Price
2019-09-11 14:42 ` [PATCH 3/3] iommu/io-pgtable-arm: Allow coherent walks for Mali Robin Murphy
2019-09-12 10:53   ` Steven Price
2019-09-11 16:19 ` Neil Armstrong [this message]
2019-09-11 16:20   ` [PATCH 0/3] iommu/io-pgtable-arm: Mali LPAE improvements Will Deacon
2019-09-11 17:19     ` Robin Murphy
2019-09-19  8:30       ` Will Deacon

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