HFP 146 drivers/gpu/drm/mediatek/mtk_dpi.c mtk_dpi_mask(dpi, DPI_TGEN_HPORCH, sync->front_porch << HFP, HFP 89 drivers/video/fbdev/kyro/STG4000VTG.c (pTiming->HFP - margins))) >> 1; HFP 455 drivers/video/fbdev/kyro/fbdev.c var->right_margin = par->HFP; HFP 503 drivers/video/fbdev/kyro/fbdev.c par->HFP = info->var.right_margin; HFP 506 drivers/video/fbdev/kyro/fbdev.c par->HTot = par->XRES + par->HBP + par->HST + par->HFP; HFP 20 include/video/kyro.h u32 HFP; /* Hor Front Porch */