Symbol: CHICKEN_FBC_STRIDE_MASK
sys/dev/pci/drm/i915/display/intel_display_regs.h
1451
#define CHICKEN_FBC_STRIDE(x) REG_FIELD_PREP(CHICKEN_FBC_STRIDE_MASK, (x))
sys/dev/pci/drm/i915/display/intel_fbc.c
644
CHICKEN_FBC_STRIDE_MASK, val);