linux-kernel - Re: [PATCH 1/1] iommu/vt-d: Revert ATS timing change to fix boot failure

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Message-ID: <aAEUIWTohmveAvMk@8bytes.org>
Date: Thu, 17 Apr 2025 16:45:53 +0200
From: Joerg Roedel <joro@...tes.org>
To: Lu Baolu <baolu.lu@...ux.intel.com>
Cc: Will Deacon <will@...nel.org>, Robin Murphy <robin.murphy@....com>,
	Kevin Tian <kevin.tian@...el.com>,
	Jarkko Nikula <jarkko.nikula@...ux.intel.com>,
	iommu@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/1] iommu/vt-d: Revert ATS timing change to fix boot
 failure

On Wed, Apr 16, 2025 at 03:36:08PM +0800, Lu Baolu wrote:
> Fixes: 5518f239aff1 ("iommu/vt-d: Move scalable mode ATS enablement to probe path")
> Reported-by: Jarkko Nikula <jarkko.nikula@...ux.intel.com>
> Closes: https://lore.kernel.org/linux-iommu/01b9c72f-460d-4f77-b696-54c6825babc9@linux.intel.com/
> Signed-off-by: Lu Baolu <baolu.lu@...ux.intel.com>
> ---
>  drivers/iommu/intel/iommu.c | 31 +++++++++++++++++++------------
>  1 file changed, 19 insertions(+), 12 deletions(-)

Applied for -rc, thanks.