Searched refs:GFP_DMA32 (Results 1 - 25 of 53) sorted by relevance

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/linux-master/kernel/dma/
H A Dpool.c74 if (IS_ENABLED(CONFIG_ZONE_DMA32) && (gfp & GFP_DMA32))
158 GFP_KERNEL | GFP_DMA32);
214 GFP_KERNEL | GFP_DMA32);
227 if (IS_ENABLED(CONFIG_ZONE_DMA32) && (gfp & GFP_DMA32))
H A Ddirect.c58 * Note that GFP_DMA32 and GFP_DMA are no ops without the corresponding
65 return GFP_DMA32;
148 !(gfp & (GFP_DMA32 | GFP_DMA))) {
149 gfp |= GFP_DMA32;
154 gfp = (gfp & ~GFP_DMA32) | GFP_DMA;
H A Dcontiguous.c366 if (nid != NUMA_NO_NODE && !(gfp & (GFP_DMA | GFP_DMA32))) {
/linux-master/include/linux/
H A Dgfp_types.h341 * %GFP_DMA32 is similar to %GFP_DMA except that the caller requires a 32-bit
342 * address. Note that kmalloc(..., GFP_DMA32) does not return DMA32 memory
370 #define GFP_DMA32 __GFP_DMA32 macro
/linux-master/drivers/firmware/tegra/
H A Dbpmp-debugfs.c601 GFP_KERNEL | GFP_DMA32);
606 GFP_KERNEL | GFP_DMA32);
652 GFP_KERNEL | GFP_DMA32);
657 GFP_KERNEL | GFP_DMA32);
752 GFP_KERNEL | GFP_DMA32);
/linux-master/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/
H A Dmem.c202 gfp |= GFP_DMA32;
/linux-master/drivers/gpu/drm/gma500/
H A Dmmu.c167 pd->p = alloc_page(GFP_DMA32);
170 pd->dummy_pt = alloc_page(GFP_DMA32);
173 pd->dummy_page = alloc_page(GFP_DMA32);
274 pt->p = alloc_page(GFP_DMA32);
H A Dpsb_drv.c324 dev_priv->scratch_page = alloc_page(GFP_DMA32 | __GFP_ZERO);
/linux-master/drivers/gpu/drm/ttm/
H A Dttm_device.c98 glob->dummy_read_page = alloc_page(__GFP_ZERO | GFP_DMA32 |
101 /* Retry without GFP_DMA32 for platforms DMA32 is not available */
108 pr_warn("Using GFP_DMA32 fallback for dummy_read_page\n");
192 * @use_dma32: If we should use GFP_DMA32 for device memory allocations.
H A Dttm_pool.c452 gfp_flags |= GFP_DMA32;
559 * @use_dma32: true if GFP_DMA32 should be used
/linux-master/include/trace/events/
H A Dmmflags.h32 gfpflag_string(GFP_DMA32), \
/linux-master/drivers/firewire/
H A Dcore-iso.c41 buffer->pages[i] = alloc_page(GFP_KERNEL | GFP_DMA32 | __GFP_ZERO);
/linux-master/drivers/media/pci/saa7134/
H A Dsaa7134-empress.c281 q->gfp_flags = GFP_DMA32;
/linux-master/sound/core/
H A Dmemalloc.c294 if (IS_ENABLED(CONFIG_ZONE_DMA32) && !(gfp & GFP_DMA32)) {
295 gfp |= GFP_DMA32;
299 gfp = (gfp & ~GFP_DMA32) | GFP_DMA;
/linux-master/drivers/staging/media/atomisp/pci/mmu/
H A Disp_mmu.c103 virt = (void *)__get_free_page(GFP_KERNEL | GFP_DMA32);
/linux-master/drivers/platform/x86/dell/
H A Ddell_rbu.c407 (unsigned char *)__get_free_pages(GFP_DMA32, ordernum);
/linux-master/drivers/char/agp/
H A Dgeneric.c1193 page = alloc_page(GFP_KERNEL | GFP_DMA32 | __GFP_ZERO);
1221 page = alloc_page(GFP_KERNEL | GFP_DMA32 | __GFP_ZERO);
H A Dintel-gtt.c149 page = alloc_pages(GFP_KERNEL | GFP_DMA32, 2);
300 page = alloc_page(GFP_KERNEL | GFP_DMA32 | __GFP_ZERO);
/linux-master/drivers/dma/
H A Dsun6i-dma.c670 v_lli = dma_pool_alloc(sdev->pool, GFP_DMA32 | GFP_NOWAIT, &p_lli);
729 v_lli = dma_pool_alloc(sdev->pool, GFP_DMA32 | GFP_NOWAIT, &p_lli);
812 v_lli = dma_pool_alloc(sdev->pool, GFP_DMA32 | GFP_NOWAIT, &p_lli);
/linux-master/drivers/media/pci/dt3155/
H A Ddt3155.c521 pd->vidq.gfp_flags = GFP_DMA32;
/linux-master/drivers/media/pci/mgb4/
H A Dmgb4_vout.c524 voutdev->queue.gfp_flags = GFP_DMA32;
/linux-master/samples/v4l/
H A Dv4l2-pci-skeleton.c839 q->gfp_flags = GFP_DMA32;
/linux-master/drivers/virt/vboxguest/
H A Dvboxguest_utils.c73 req = (void *)__get_free_pages(GFP_KERNEL | GFP_DMA32, order);
/linux-master/drivers/net/ethernet/mediatek/
H A Dmtk_wed_wo.c146 GFP_ATOMIC | GFP_DMA32);
/linux-master/drivers/media/pci/cx23885/
H A Dcx23885-video.c1323 q->gfp_flags = GFP_DMA32;
1340 q->gfp_flags = GFP_DMA32;

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