DC_HPDx_CONTROL    42 drivers/gpu/drm/radeon/evergreen.c #define DC_HPDx_CONTROL(x)        (DC_HPD1_CONTROL     + (x * 0xc))
DC_HPDx_CONTROL   166 drivers/gpu/drm/radeon/si.c #define DC_HPDx_CONTROL(x)        (DC_HPD1_CONTROL     + (x * 0xc))