PFN_4G            454 drivers/gpu/drm/panfrost/panfrost_drv.c #define PFN_4G_MASK	(PFN_4G - 1)
PFN_4G            471 drivers/gpu/drm/panfrost/panfrost_drv.c 		next_seg = ALIGN(*start, PFN_4G);
PFN_4G            475 drivers/gpu/drm/panfrost/panfrost_drv.c 		*end = min(*end, ALIGN(*start, PFN_4G) - 1);