Symbol: RREG32_DIDT
drivers/gpu/drm/amd/amdgpu/amdgpu.h
1279
#define RREG32_DIDT(reg) amdgpu_reg_didt_rd32(adev, (reg))
drivers/gpu/drm/radeon/radeon.h
2533
#define RREG32_DIDT(reg) cik_didt_rreg(rdev, (reg))