DP_PANEL_MODE_EXTERNAL_DP_MODE 1076 drivers/gpu/drm/amd/include/atombios.h #define DP_PANEL_MODE_EXTERNAL_DP_MODE                   0x00
DP_PANEL_MODE_EXTERNAL_DP_MODE  933 drivers/gpu/drm/radeon/atombios.h #define DP_PANEL_MODE_EXTERNAL_DP_MODE                   0x00