Subject: linux-next: build failure after merge of the amdgpu and powerpc-fixes trees

From: Stephen Rothwell <[email-masked]>
Date: Tue, 26 Jul 2022 20:54:58 +1000

Hi all,

After merging the amdgpu tree, today's linux-next build (powerpc
allyesconfig) failed like this:

ld: drivers/gpu/drm/amd/display/dc/dml/display_mode_lib.o uses hard float, drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.o uses soft float
ld: failed to merge target specific data of file drivers/gpu/drm/amd/display/dc/dcn30/dcn30_optc.o

I have reverted commit

  c653c591789b ("drm/amdgpu: Re-enable DCN for 64-bit powerpc")

for today.

I suspect that commit

  3876a8b5e241 ("drm/amd/display: Enable building new display engine with KCOV enabled")

may also be involved (or, at least, not sufficient).
-- 
Cheers,
Stephen Rothwell