| /openbmc/linux/drivers/media/platform/st/sti/hva/ |
| H A D | hva-mem.c | 26 DMA_ATTR_WRITE_COMBINE); in hva_mem_alloc()
59 DMA_ATTR_WRITE_COMBINE); in hva_mem_free()
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| /openbmc/linux/include/linux/ |
| H A D | dma-mapping.h | 29 #define DMA_ATTR_WRITE_COMBINE (1UL << 2) macro
569 unsigned long attrs = DMA_ATTR_WRITE_COMBINE; in dma_alloc_wc()
581 DMA_ATTR_WRITE_COMBINE); in dma_free_wc()
590 DMA_ATTR_WRITE_COMBINE); in dma_mmap_wc()
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| /openbmc/linux/drivers/media/platform/st/sti/delta/ |
| H A D | delta-mem.c | 16 unsigned long attrs = DMA_ATTR_WRITE_COMBINE; in hw_alloc()
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| /openbmc/linux/drivers/media/platform/st/sti/bdisp/ |
| H A D | bdisp-hw.c | 437 DMA_ATTR_WRITE_COMBINE); in bdisp_hw_free_nodes()
458 GFP_KERNEL, DMA_ATTR_WRITE_COMBINE); in bdisp_hw_alloc_nodes()
493 bdisp_h_filter[0].paddr, DMA_ATTR_WRITE_COMBINE); in bdisp_hw_free_filters()
514 DMA_ATTR_WRITE_COMBINE); in bdisp_hw_alloc_filters()
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| /openbmc/linux/Documentation/core-api/ |
| H A D | dma-attributes.rst | 18 DMA_ATTR_WRITE_COMBINE chapter
21 DMA_ATTR_WRITE_COMBINE specifies that writes to the mapping may be
24 Since it is optional for platforms to implement DMA_ATTR_WRITE_COMBINE,
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| /openbmc/linux/drivers/media/platform/rockchip/rga/ |
| H A D | rga.c | 869 DMA_ATTR_WRITE_COMBINE); in rga_probe()
908 rga->cmdbuf_phy, DMA_ATTR_WRITE_COMBINE); in rga_probe()
926 rga->cmdbuf_phy, DMA_ATTR_WRITE_COMBINE); in rga_remove()
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| /openbmc/linux/drivers/gpu/drm/mediatek/ |
| H A D | mtk_drm_gem.c | 74 mtk_gem->dma_attrs = DMA_ATTR_WRITE_COMBINE; in mtk_drm_gem_create()
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| /openbmc/linux/drivers/gpu/drm/exynos/ |
| H A D | exynos_drm_gem.c | 49 attr |= DMA_ATTR_WRITE_COMBINE; in exynos_drm_alloc_buf()
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| H A D | exynos_drm_g2d.c | 278 g2d->cmdlist_dma_attrs = DMA_ATTR_WRITE_COMBINE; in g2d_init_cmdlist()
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| /openbmc/linux/drivers/gpu/drm/rockchip/ |
| H A D | rockchip_drm_gem.c | 162 rk_obj->dma_attrs = DMA_ATTR_WRITE_COMBINE; in rockchip_gem_alloc_dma()
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| /openbmc/linux/drivers/media/platform/nvidia/tegra-vde/ |
| H A D | vde.c | 71 bo->dma_attrs = DMA_ATTR_WRITE_COMBINE | in tegra_vde_alloc_bo()
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| H A D | v4l2.c | 357 dma_attrs = DMA_ATTR_WRITE_COMBINE; in tegra_queue_init()
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| /openbmc/linux/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/ |
| H A D | gk20a.c | 599 DMA_ATTR_WRITE_COMBINE; in gk20a_instmem_new()
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| /openbmc/linux/kernel/dma/ |
| H A D | Kconfig | 44 # DMA_ATTR_WRITE_COMBINE. Normally the "uncached" mapping should be what
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| H A D | mapping.c | 424 if (attrs & DMA_ATTR_WRITE_COMBINE) in dma_pgprot()
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| /openbmc/linux/drivers/media/platform/qcom/venus/ |
| H A D | helpers.c | 203 buf->attrs = DMA_ATTR_WRITE_COMBINE | in venus_helper_alloc_dpb_bufs()
259 buf->attrs = DMA_ATTR_WRITE_COMBINE | in intbufs_set_buffer()
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| H A D | hfi_venus.c | 339 desc->attrs = DMA_ATTR_WRITE_COMBINE; in venus_alloc()
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| /openbmc/linux/drivers/gpu/drm/msm/ |
| H A D | msm_drv.c | 371 attrs |= DMA_ATTR_WRITE_COMBINE; in msm_init_vram()
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| /openbmc/linux/drivers/video/fbdev/ |
| H A D | gbefb.c | 1178 DMA_ATTR_WRITE_COMBINE); in gbefb_probe()
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| /openbmc/linux/arch/arm/mm/ |
| H A D | dma-mapping.c | 440 prot = (attrs & DMA_ATTR_WRITE_COMBINE) ? in __get_dma_pgprot()
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| /openbmc/linux/drivers/usb/core/ |
| H A D | hcd.c | 3106 DMA_ATTR_WRITE_COMBINE); in usb_hcd_setup_local_mem()
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| /openbmc/linux/drivers/video/fbdev/omap2/omapfb/ |
| H A D | omapfb-main.c | 1375 attrs = DMA_ATTR_WRITE_COMBINE; in omapfb_alloc_fbmem()
|