Symbol: HBLANK_START_MASK
sys/dev/pci/drm/i915/display/intel_display.c
2853
adjusted_mode->crtc_hblank_start = REG_FIELD_GET(HBLANK_START_MASK, tmp) + 1;
sys/dev/pci/drm/i915/display/intel_display_regs.h
360
#define HBLANK_START(hblank_start) REG_FIELD_PREP(HBLANK_START_MASK, (hblank_start))