Re: [PATCH] misc/mei: INTEL_MEI should depend on X86 or DRM_XE

[Simon Richter <Simon.Richter@hogyros.de>]

Hi,

On 1/28/26 3:57 PM, Usyskin, Alexander wrote:

> There are different usages of mei:
> - for discrete graphics xe/i915 will load mei via auxiliary device also on non x86.
> - for integrated xe/i915 communicate with mei for on-chip CSME - this scenario is x86 only.

> IMO this should cover all:
> depends on X86 || DRM_XE!=n || DRM_I915!=n || COMPILE_TEST

Is there discrete i915?

DRM_I915 depends on PCI && X86 (so "X86 || DRM_I915" is redundant, which 
is why I didn't add it in my version of the patch. If DRM_I915 is useful 
on non-x86 we might want to change that as well.

Also, is there any policy on dependency ordering? On non-X86, INTEL_MEI 
becomes available only after selecting DRM_XE, which is in a directory 
included much later, so the question is not shown initially, is that a 
problem?

    Simon