S_007D00_DC_HOT_PLUG_DETECT1_EN  414 drivers/gpu/drm/radeon/rs600.c 			       S_007D00_DC_HOT_PLUG_DETECT1_EN(1));
S_007D00_DC_HOT_PLUG_DETECT1_EN  441 drivers/gpu/drm/radeon/rs600.c 			       S_007D00_DC_HOT_PLUG_DETECT1_EN(0));