DIDT_DB_CTRL_OCP__UNUSED_0__SHIFT 20566 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_0_sh_mask.h #define DIDT_DB_CTRL_OCP__UNUSED_0__SHIFT 0x0 DIDT_DB_CTRL_OCP__UNUSED_0__SHIFT 21172 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_sh_mask.h #define DIDT_DB_CTRL_OCP__UNUSED_0__SHIFT 0x0