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Searched refs:GFP_DMA32 (Results 1 – 25 of 55) sorted by relevance

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/linux/kernel/dma/
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()
214 GFP_KERNEL | GFP_DMA32); in dma_atomic_pool_init()
227 if (IS_ENABLED(CONFIG_ZONE_DMA32) && (gfp & GFP_DMA32)) in dma_guess_pool()
A Ddirect.c64 return GFP_DMA32; in dma_direct_optimal_gfp_mask()
122 !(gfp & (GFP_DMA32 | GFP_DMA))) { in __dma_direct_alloc_pages()
123 gfp |= GFP_DMA32; in __dma_direct_alloc_pages()
128 gfp = (gfp & ~GFP_DMA32) | GFP_DMA; in __dma_direct_alloc_pages()
A Dcontiguous.c319 if (nid != NUMA_NO_NODE && !(gfp & (GFP_DMA | GFP_DMA32))) { in dma_alloc_contiguous()
/linux/drivers/firmware/tegra/
A Dbpmp-debugfs.c608 GFP_KERNEL | GFP_DMA32); in debugfs_show()
613 GFP_KERNEL | GFP_DMA32); in debugfs_show()
659 GFP_KERNEL | GFP_DMA32); in debugfs_store()
664 GFP_KERNEL | GFP_DMA32); in debugfs_store()
759 GFP_KERNEL | GFP_DMA32); in bpmp_populate_debugfs_shmem()
/linux/drivers/gpu/drm/gma500/
A Dmmu.c167 pd->p = alloc_page(GFP_DMA32); in psb_mmu_alloc_pd()
170 pd->dummy_pt = alloc_page(GFP_DMA32); in psb_mmu_alloc_pd()
173 pd->dummy_page = alloc_page(GFP_DMA32); in psb_mmu_alloc_pd()
274 pt->p = alloc_page(GFP_DMA32); in psb_mmu_alloc_pt()
A Dpsb_drv.c322 dev_priv->scratch_page = alloc_page(GFP_DMA32 | __GFP_ZERO); in psb_driver_load()
/linux/Documentation/translations/zh_CN/core-api/
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
A Dprintk-formats.rst552 %pGg GFP_USER|GFP_DMA32|GFP_NOWARN
/linux/drivers/platform/x86/dell/
A Ddell-smbios-smm.c104 buffer = (void *)__get_free_page(GFP_KERNEL | GFP_DMA32); in init_dell_smbios_smm()
A Ddell_rbu.c407 (unsigned char *)__get_free_pages(GFP_DMA32, ordernum); in img_update_realloc()
/linux/include/trace/events/
A Dmmflags.h30 {(unsigned long)GFP_DMA32, "GFP_DMA32"}, \
/linux/sound/pcmcia/pdaudiocf/
A Dpdaudiocf_pcm.c261 snd_dma_continuous_data(GFP_KERNEL | GFP_DMA32), in snd_pdacf_pcm_new()
/linux/drivers/gpu/drm/ttm/
A Dttm_device.c98 glob->dummy_read_page = alloc_page(__GFP_ZERO | GFP_DMA32); in ttm_global_init()
A Dttm_pool.c381 gfp_flags |= GFP_DMA32; in ttm_pool_alloc()
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/
A Dmem.c202 gfp |= GFP_DMA32; in nvkm_mem_new_host()
/linux/drivers/firewire/
A Dcore-iso.c41 buffer->pages[i] = alloc_page(GFP_KERNEL | GFP_DMA32 | __GFP_ZERO); in fw_iso_buffer_alloc()
/linux/drivers/media/pci/saa7134/
A Dsaa7134-empress.c281 q->gfp_flags = GFP_DMA32; in empress_init()
/linux/drivers/media/test-drivers/vivid/
A Dvivid-osd.c360 dev->video_vbase = kzalloc(dev->video_buffer_size, GFP_KERNEL | GFP_DMA32); in vivid_fb_init()
/linux/include/linux/
A Dgfp.h331 #define GFP_DMA32 __GFP_DMA32 macro
/linux/drivers/staging/media/atomisp/pci/mmu/
A Disp_mmu.c103 virt = (void *)__get_free_page(GFP_KERNEL | GFP_DMA32); in alloc_page_table()
/linux/drivers/char/agp/
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()
A Dintel-gtt.c148 page = alloc_pages(GFP_KERNEL | GFP_DMA32, 2); in i8xx_alloc_pages()
299 page = alloc_page(GFP_KERNEL | GFP_DMA32 | __GFP_ZERO); in intel_gtt_setup_scratch_page()
/linux/drivers/iommu/
A Drockchip-iommu.c760 page_table = (u32 *)get_zeroed_page(GFP_ATOMIC | GFP_DMA32); in rk_dte_get_page_table()
1081 rk_domain->dt = (u32 *)get_zeroed_page(GFP_KERNEL | GFP_DMA32); in rk_iommu_domain_alloc()
/linux/drivers/media/pci/tw5864/
A Dtw5864-video.c962 GFP_KERNEL | GFP_DMA32); in tw5864_video_init()
971 GFP_KERNEL | GFP_DMA32); in tw5864_video_init()
/linux/drivers/media/pci/cx23885/
A Dcx23885-video.c1322 q->gfp_flags = GFP_DMA32; in cx23885_video_register()
1339 q->gfp_flags = GFP_DMA32; in cx23885_video_register()

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