V3D_FDBGR 251 drivers/gpu/drm/vc4/vc4_gem.c state->fdbgr = V3D_READ(V3D_FDBGR); V3D_FDBGR 94 drivers/gpu/drm/vc4/vc4_v3d.c VC4_REG32(V3D_FDBGR),