`AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT=y` causes AMDGPU to fail on Ryzen: amdgpu: SME is not compatible with RAVEN

Borislav Petkov bp at alien8.de
Tue Oct 5 14:38:56 UTC 2021


On Tue, Oct 05, 2021 at 04:29:41PM +0200, Paul Menzel wrote:
> Selecting the symbol `AMD_MEM_ENCRYPT` – as
> done in Debian 5.13.9-1~exp1 [1] – also selects
> `AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT`, as it defaults to yes,

I'm assuming that "selecting" is done automatically: alldefconfig,
olddefconfig?

Because CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT only depends on
CONFIG_AMD_MEM_ENCRYPT and former can be disabled in oldconfig or
menuconfig etc.

-- 
Regards/Gruss,
    Boris.

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