On Wed, Aug 07, 2019 at 10:56:40AM +0800, Tao Zhou wrote: > readq/writeq are not supported on all architectures > > Signed-off-by: Tao Zhou <tao.zhou1@xxxxxxx> > Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx> Regarding the claim that this would work for 32-bit x86 builds: make ARCH=i386 allmodconfig make ARCH=i386 drivers/gpu/drm/amd/amdgpu/amdgpu_device.o results in: ... CC [M] drivers/gpu/drm/amd/amdgpu/amdgpu_device.o drivers/gpu/drm/amd/amdgpu/amdgpu_device.c: In function ‘amdgpu_mm_rreg64’: drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:279:9: error: implicit declaration of function ‘readq’; drivers/gpu/drm/amd/amdgpu/amdgpu_device.c: In function ‘amdgpu_mm_wreg64’: drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:298:3: error: implicit declaration of function ‘writeq’ This is with next-20190808. Guenter _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
