Macro (un)definition at drivers/gpu/drm/radeon/radeon_reg.h, line 3719 References: drivers/gpu/drm/radeon/evergreen_cs.c, line 2720 drivers/gpu/drm/radeon/evergreen_cs.c, line 3476 drivers/gpu/drm/radeon/r100.c, line 2064 drivers/gpu/drm/radeon/r300.c, line 1307 drivers/gpu/drm/radeon/r600_cs.c, line 844 drivers/gpu/drm/radeon/r600_cs.c, line 2305 drivers/gpu/drm/radeon/radeon_cs.c, line 741 drivers/gpu/drm/radeon/radeon_cs.c, line 784 drivers/gpu/drm/radeon/radeon_cs.c, line 841 drivers/gpu/drm/radeon/si.c, line 4739