HDMI_GENERIC_PACKET_CONTROL  569 drivers/gpu/drm/radeon/evergreend.h #define HDMI_GENERIC_PACKET_CONTROL          0x704c
HDMI_GENERIC_PACKET_CONTROL  718 drivers/gpu/drm/radeon/rv770d.h #define HDMI_GENERIC_PACKET_CONTROL          0x741c