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From: Baolu Lu <baolu.lu@linux.intel.com>
To: Alex Williamson <alex.williamson@redhat.com>
Cc: baolu.lu@linux.intel.com, Joerg Roedel <joro@8bytes.org>,
	Will Deacon <will@kernel.org>,
	Jacob Pan <jacob.jun.pan@linux.intel.com>,
	iommu@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 6/7] iommu/vt-d: Add helper to flush caches for context change
Date: Thu, 15 Aug 2024 20:41:22 +0800	[thread overview]
Message-ID: <569a7697-4e5b-445d-a886-41c0dac1a375@linux.intel.com> (raw)
In-Reply-To: <20240815063430.70ac9b00.alex.williamson@redhat.com>

On 2024/8/15 20:34, Alex Williamson wrote:
> On Thu, 15 Aug 2024 12:47:58 +0800
> Baolu Lu<baolu.lu@linux.intel.com>  wrote:
> 
>> On 2024/8/15 6:27, Alex Williamson wrote:
>>> Hi Baolu,
>> Hi Alex,
>>
>>> This appears to be non-functional and breaks device assignment...
>> Yes. This is broken. Thanks for pointing it out.
>>
>> Perhaps I can fix it by passing domain id to the helper? Something like
>> below:
> Hi Baolu,
> 
> Yes, I did a similar quick fix to prove this was the issue.  Thanks,

Thank you! Then, I will make it a real patch.

Thanks,
baolu

  reply	other threads:[~2024-08-15 12:41 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-07-02 13:08 [PATCH 0/7] [PULL REQUEST] Intel IOMMU updates for v6.11 Lu Baolu
2024-07-02 13:08 ` [PATCH 1/7] iommu/vt-d: Handle volatile descriptor status read Lu Baolu
2024-07-02 13:08 ` [PATCH 2/7] iommu/vt-d: Remove comment for def_domain_type Lu Baolu
2024-07-02 13:08 ` [PATCH 3/7] iommu/vt-d: Remove control over Execute-Requested requests Lu Baolu
2024-07-02 13:08 ` [PATCH 4/7] iommu/vt-d: Downgrade warning for pre-enabled IR Lu Baolu
2024-07-02 13:08 ` [PATCH 5/7] iommu/vt-d: Add helper to allocate paging domain Lu Baolu
2024-07-02 13:25   ` Yi Liu
2024-07-02 13:08 ` [PATCH 6/7] iommu/vt-d: Add helper to flush caches for context change Lu Baolu
2024-08-14 22:27   ` Alex Williamson
2024-08-15  4:47     ` Baolu Lu
2024-08-15 12:34       ` Alex Williamson
2024-08-15 12:41         ` Baolu Lu [this message]
2024-07-02 13:08 ` [PATCH 7/7] iommu/vt-d: Refactor PCI PRI enabling/disabling callbacks Lu Baolu
2024-07-03 16:13 ` [PATCH 0/7] [PULL REQUEST] Intel IOMMU updates for v6.11 Will Deacon

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