Lines Matching refs:aper_order
87 static void __init exclude_from_core(u64 aper_base, u32 aper_order) in exclude_from_core() argument
90 aperture_page_count = (32 * 1024 * 1024) << aper_order >> PAGE_SHIFT; in exclude_from_core()
99 static void exclude_from_core(u64 aper_base, u32 aper_order) in exclude_from_core() argument
303 u32 aper_size = 0, aper_order = 0, last_aper_order = 0; in early_gart_iommu_check() local
331 aper_order = (ctl >> 1) & 7; in early_gart_iommu_check()
332 aper_size = (32 * 1024 * 1024) << aper_order; in early_gart_iommu_check()
337 if ((aper_order != last_aper_order) || in early_gart_iommu_check()
345 last_aper_order = aper_order; in early_gart_iommu_check()
398 u32 aper_size, aper_alloc = 0, aper_order = 0, last_aper_order = 0; in gart_iommu_hole_init() local
446 aper_order = (ctl >> 1) & 7; in gart_iommu_hole_init()
447 aper_size = (32 * 1024 * 1024) << aper_order; in gart_iommu_hole_init()
459 agp_aper_order == aper_order) { in gart_iommu_hole_init()
475 if ((last_aper_order && aper_order != last_aper_order) || in gart_iommu_hole_init()
480 last_aper_order = aper_order; in gart_iommu_hole_init()
500 aper_order = agp_aper_order; in gart_iommu_hole_init()
514 aper_order = fallback_aper_order; in gart_iommu_hole_init()
537 exclude_from_core(aper_alloc, aper_order); in gart_iommu_hole_init()
547 u32 ctl = aper_order << 1; in gart_iommu_hole_init()
561 set_up_gart_resume(aper_order, aper_alloc); in gart_iommu_hole_init()