Hi all, After merging the amdgpu tree, today's linux-next build (x86_64 allmodconfig) failed like this:
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: In function
'dm_set_vblank':
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5493:2: error:
implicit declaration of function 'dc_allow_idle_optimizations'
[-Werror=implicit-function-declaration]
5493 | dc_allow_idle_optimizations(
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
Caused by commit
71338cb4a7c2 ("drm/amd/display: enable idle optimizations for linux (MALL
stutter)")
I have used the amdgpu tree from next-20210107 for today.
dc_allow_idle_optimizations() is only declared when CONFIG_DRM_AMD_DC_DCN
is set.
--
Cheers,
Stephen Rothwell
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