REG_FIELD_MASK   1110 drivers/gpu/drm/amd/amdgpu/amdgpu.h #define REG_FIELD_MASK(reg, field) reg##__##field##_MASK
REG_FIELD_MASK   1050 drivers/misc/habanalabs/habanalabs.h #define REG_FIELD_MASK(reg, field) reg##_##field##_MASK