[PATCH] powerpc/64e: Fix amdgpu build on Book3E w/o AltiVec

[Michael Ellerman]

On Thu, 27 Oct 2022 23:56:26 +1100, Michael Ellerman wrote:
> There's a build failure for Book3E without AltiVec:
>   Error: cc1: error: AltiVec not supported in this target
>   make[6]: *** [/linux/scripts/Makefile.build:250:
>   drivers/gpu/drm/amd/amdgpu/../display/dc/dml/display_mode_lib.o] Error 1
> 
> This happens because the amdgpu build is only gated by
> PPC_LONG_DOUBLE_128, but that symbol can be enabled even though AltiVec
> is disabled.
> 
> [...]

Applied to powerpc/fixes.

[1/1] powerpc/64e: Fix amdgpu build on Book3E w/o AltiVec
      https://git.kernel.org/powerpc/c/2153fc9623e5465f503d793d4c94ad65e9ec9b5f

cheers