Re: [PATCH 2/2] dmaengine: dw: Add alternative ACPI HIDs for Cherry Trail DMA controllers

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On 27-08-18, 09:45, Hans de Goede wrote:
> Bay and Cherry Trail DSTDs represent a different set of devices depending
> on which OS the device think it is booting. One set of decices for Windows
> and another set of devices for Android which targets the Android-x86 Linux
> kernel fork (which e.g. used to have its own display driver instead of
> using the i915 driver).
> 
> Which set of devices we are actually going to get is out of our control,
> this is controlled by the ACPI OSID variable, which gets either set through
> an EFI setup option, or sometimes is autodetected. So we need to support
> both.
> 
> This commit adds support for the 80862286 and 808622C0 ACPI HIDs which we
> get for the first resp. second DMA controller on Cherry Trail devices when
> OSID is set to Android.

Applied, thanks

-- 
~Vinod



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