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From: Joerg Roedel <>
To: Maxime Ripard <>
Cc: Chen-Yu Tsai <>,,
Subject: Re: [PATCH 1/2] iommu/sun50i: Change the readl timeout to the atomic variant
Date: Tue, 30 Jun 2020 12:05:36 +0200	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

On Sun, Jun 28, 2020 at 08:08:43PM +0200, Maxime Ripard wrote:
> The flush_all_tlb call back can be called from an atomic context, so using
> readl_poll_timeout that embeds a udelay doesn't work.
> Fixes: 4100b8c229b3 ("iommu: Add Allwinner H6 IOMMU driver")
> Signed-off-by: Maxime Ripard <>

Applied both for v5.8, thanks.

iommu mailing list

      parent reply	other threads:[~2020-06-30 10:05 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-28 18:08 [PATCH 1/2] iommu/sun50i: Change the readl timeout to the atomic variant Maxime Ripard
2020-06-28 18:08 ` [PATCH 2/2] iommu/sun50i: Remove unused variable Maxime Ripard
2020-06-30 10:05 ` Joerg Roedel [this message]

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