linux-kernel - Re: [GIT PULL] dma-mapping updates for Linux 6.12

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Message-ID: <Zu5VoW1ZkViSOws3@infradead.org>
Date: Fri, 20 Sep 2024 22:12:01 -0700
From: Christoph Hellwig <hch@...radead.org>
To: Xi Ruoyao <xry111@...111.site>
Cc: Christoph Hellwig <hch@...radead.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, iommu@...ts.linux.dev
Subject: Re: [GIT PULL] dma-mapping updates for Linux 6.12

On Sat, Sep 21, 2024 at 01:15:43AM +0800, Xi Ruoyao wrote:
> > > What camere and driver are you using?
> 
> Bus 003 Device 003: ID 0c45:6366 Microdia Webcam Vitade AF
> 
> The driver is uvcvideo.
> 
> > And what architecture and platform are you on? 
> 
> A x86_64 laptop (with Core i5-11300H CPU).

Oh, so it's not arm64, which has the most juicy changes this time
around.

Can you try the following "manual bisect" for me?

First test f69e342eec008e1bab772d3963c3dd9979293e13 to see if that
works.  If it doesn't work come back as I'm a bit lost :)

If it does work, try b5c58b2fdc427e7958412ecb2de2804a1f7c1572 next,
if it doesn't work can you send me your dmesg?

We'll then work from there.