Symbol: DP_PORT_WIDTH_MASK
sys/dev/pci/drm/i915/display/g4x_dp.c
390
pipe_config->lane_count = REG_FIELD_GET(DP_PORT_WIDTH_MASK, tmp) + 1;
sys/dev/pci/drm/i915/display/intel_display_regs.h
664
#define DP_PORT_WIDTH(width) REG_FIELD_PREP(DP_PORT_WIDTH_MASK, (width) - 1)