Re: [RESEND v3 1/1] i2c: qcom-geni: Disable DMA processing on the Lenovo Yoga C630

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On Thu, Sep 05, 2019 at 08:24:12PM +0100, Lee Jones wrote:
> We have a production-level laptop (Lenovo Yoga C630) which is exhibiting
> a rather horrific bug.  When I2C HID devices are being scanned for at
> boot-time the QCom Geni based I2C (Serial Engine) attempts to use DMA.
> When it does, the laptop reboots and the user never sees the OS.
> 
> Attempts are being made to debug the reason for the spontaneous reboot.
> No luck so far, hence the requirement for this hot-fix.  This workaround
> will be removed once we have a viable fix.
> 
> Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>

Perfect now. Applied to for-current, thanks!

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