AZ_ENDPOINT_REG_WRITE_EN  702 drivers/gpu/drm/amd/amdgpu/sid.h #       define AZ_ENDPOINT_REG_WRITE_EN                  (1 << 8)
AZ_ENDPOINT_REG_WRITE_EN  698 drivers/gpu/drm/radeon/sid.h #       define AZ_ENDPOINT_REG_WRITE_EN                  (1 << 8)