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Searched refs:GFP_DMA32 (Results 1 – 25 of 28) sorted by relevance

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/linux/kernel/dma/
H A Dpool.c74 if (IS_ENABLED(CONFIG_ZONE_DMA32) && (gfp & GFP_DMA32)) in cma_in_zone()
158 GFP_KERNEL | GFP_DMA32); in atomic_pool_work_fn()
223 GFP_KERNEL | GFP_DMA32); in dma_atomic_pool_init()
238 if (gfp & GFP_DMA32) in dma_guess_pool()
/linux/Documentation/translations/zh_CN/core-api/
H A Dmemory-allocation.rst72 其他传统的GFP标志是 ``GFP_DMA`` 和 ``GFP_DMA32`` 。它们用于确保分配的内存可以被寻
H A Dprintk-formats.rst552 %pGg GFP_USER|GFP_DMA32|GFP_NOWARN
/linux/drivers/media/pci/intel/ipu6/
H A Dipu6-mmu.c141 void *pt = (void *)get_zeroed_page(GFP_ATOMIC | GFP_DMA32); in get_dummy_page()
175 u32 *pt = (u32 *)get_zeroed_page(GFP_ATOMIC | GFP_DMA32); in alloc_dummy_l2_pt()
213 u32 *pt = (u32 *)get_zeroed_page(GFP_ATOMIC | GFP_DMA32); in alloc_l1_pt()
243 u32 *pt = (u32 *)get_zeroed_page(GFP_ATOMIC | GFP_DMA32); in alloc_l2_pt()
/linux/drivers/staging/media/ipu7/
H A Dipu7-mmu.c124 void *pt = (void *)get_zeroed_page(GFP_ATOMIC | GFP_DMA32); in get_dummy_page()
158 u32 *pt = (u32 *)get_zeroed_page(GFP_ATOMIC | GFP_DMA32); in alloc_dummy_l2_pt()
196 u32 *pt = (u32 *)get_zeroed_page(GFP_ATOMIC | GFP_DMA32); in alloc_l1_pt()
226 u32 *pt = (u32 *)get_zeroed_page(GFP_ATOMIC | GFP_DMA32); in alloc_l2_pt()
/linux/tools/include/linux/
H A Dgfp_types.h384 #define GFP_DMA32 __GFP_DMA32 macro
/linux/sound/core/
H A Dmemalloc.c300 if (IS_ENABLED(CONFIG_ZONE_DMA32) && !(gfp & GFP_DMA32)) { in do_alloc_pages()
301 gfp |= GFP_DMA32; in do_alloc_pages()
305 gfp = (gfp & ~GFP_DMA32) | GFP_DMA; in do_alloc_pages()
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/
H A Dmem.c202 gfp |= GFP_DMA32; in nvkm_mem_new_host()
/linux/include/trace/events/
H A Dmmflags.h101 gfpflag_string(GFP_DMA32), \
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/fb/
H A Dbase.c282 fb->sysmem.flush_page = alloc_page(GFP_KERNEL | GFP_DMA32 | __GFP_ZERO); in nvkm_fb_ctor()
/linux/drivers/firewire/
H A Dcore-iso.c42 unsigned long nr_populated = alloc_pages_bulk(GFP_KERNEL | GFP_DMA32 | __GFP_ZERO, in fw_iso_buffer_alloc()
/linux/arch/x86/hyperv/
H A Dhv_crash.c546 gfp_t flags32 = GFP_KERNEL | GFP_DMA32 | __GFP_ZERO; in hv_crash_trampoline_setup()
/linux/drivers/dma/
H A Dsun6i-dma.c685 v_lli = dma_pool_alloc(sdev->pool, GFP_DMA32 | GFP_NOWAIT, &p_lli); in sun6i_dma_prep_dma_memcpy()
744 v_lli = dma_pool_alloc(sdev->pool, GFP_DMA32 | GFP_NOWAIT, &p_lli); in sun6i_dma_prep_slave_sg()
827 v_lli = dma_pool_alloc(sdev->pool, GFP_DMA32 | GFP_NOWAIT, &p_lli); in sun6i_dma_prep_dma_cyclic()
/linux/drivers/char/agp/
H A Dgeneric.c1193 page = alloc_page(GFP_KERNEL | GFP_DMA32 | __GFP_ZERO); in agp_generic_alloc_pages()
1221 page = alloc_page(GFP_KERNEL | GFP_DMA32 | __GFP_ZERO); in agp_generic_alloc_page()
/linux/drivers/net/ethernet/mediatek/
H A Dmtk_wed_wo.c146 GFP_ATOMIC | GFP_DMA32); in mtk_wed_wo_queue_refill()
H A Dmtk_wed.c549 GFP_DMA32, in mtk_wed_amsdu_buffer_alloc()
680 page = __dev_alloc_page(GFP_KERNEL | GFP_DMA32); in mtk_wed_tx_buffer_alloc()
803 page = __dev_alloc_page(GFP_KERNEL | GFP_DMA32); in mtk_wed_hwrro_buffer_alloc()
/linux/drivers/gpu/drm/ttm/
H A Dttm_pool.c786 gfp_flags |= GFP_DMA32; in __ttm_pool_alloc()
1088 gfp = GFP_DMA32; in ttm_pool_backup()
/linux/drivers/gpu/drm/etnaviv/
H A Detnaviv_drv.c557 priv->shm_gfp_mask |= GFP_DMA32; in etnaviv_bind()
/linux/drivers/virt/vboxguest/
H A Dvboxguest_utils.c73 req = (void *)__get_free_pages(GFP_KERNEL | GFP_DMA32, order); in vbg_req_alloc()
/linux/Documentation/core-api/
H A Dmemory-allocation.rst81 Other legacy GFP flags are ``GFP_DMA`` and ``GFP_DMA32``. They are
/linux/drivers/spi/
H A Dspi-rockchip-sfc.c700 sfc->buffer = (u8 *)__get_free_pages(GFP_KERNEL | GFP_DMA32, in rockchip_sfc_probe()
/linux/drivers/media/pci/cx88/
H A Dcx88-video.c1411 q->gfp_flags = GFP_DMA32; in cx8800_initdev()
1428 q->gfp_flags = GFP_DMA32; in cx8800_initdev()
/linux/drivers/iommu/
H A Dio-pgtable-arm-v7s.c153 #define ARM_V7S_TABLE_GFP_DMA GFP_DMA32
H A Dsun50i-iommu.c694 iommu_alloc_pages_sz(GFP_KERNEL | GFP_DMA32, DT_SIZE); in sun50i_iommu_domain_alloc_paging()
/linux/drivers/media/pci/cx18/
H A Dcx18-streams.c289 s->vidq.gfp_flags = GFP_DMA32; in cx18_stream_init()

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