Hi All,
The latest mainline kernel branch fails to build for alpha and mips
allmodconfig with the error:
drivers/gpu/drm/amd/amdgpu/psp_v13_0.c: In function 'psp_v13_0_memory_training':
drivers/gpu/drm/amd/amdgpu/psp_v13_0.c:534:23: error: implicit declaration of
function 'vmalloc'; did you mean 'kvmalloc'?
[-Werror=implicit-function-declaration]
534 | buf = vmalloc(sz);
| ^~~~~~~
| kvmalloc
drivers/gpu/drm/amd/amdgpu/psp_v13_0.c:534:21: error: assignment to 'void *'
from 'int' makes pointer from integer without a cast [-Werror=int-conversion]
534 | buf = vmalloc(sz);
| ^
drivers/gpu/drm/amd/amdgpu/psp_v13_0.c:545:33: error: implicit declaration of
function 'vfree'; did you mean 'kvfree'? [-Werror=implicit-function-declaration]
545 | vfree(buf);
| ^~~~~
| kvfree
git bisect pointed to 6fdd2077ec03 ("drm/amd/amdgpu: add memory training
support for PSP_V13").
And, reverting that commit has fixed the build failure.
I will be happy to test any patch or provide any extra log if needed.
--
Regards
Sudip
