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Searched refs:DMA_ATTR_WRITE_COMBINE (Results 1 – 23 of 23) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/media/platform/sti/hva/
H A Dhva-mem.c26 DMA_ATTR_WRITE_COMBINE); in hva_mem_alloc()
59 DMA_ATTR_WRITE_COMBINE); in hva_mem_free()
/OK3568_Linux_fs/kernel/include/linux/
H A Ddma-mapping.h28 #define DMA_ATTR_WRITE_COMBINE (1UL << 2) macro
554 unsigned long attrs = DMA_ATTR_WRITE_COMBINE; in dma_alloc_wc()
566 DMA_ATTR_WRITE_COMBINE); in dma_free_wc()
575 DMA_ATTR_WRITE_COMBINE); in dma_mmap_wc()
/OK3568_Linux_fs/kernel/drivers/media/platform/sti/bdisp/
H A Dbdisp-hw.c437 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()
/OK3568_Linux_fs/kernel/Documentation/core-api/
H A Ddma-attributes.rst18 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,
/OK3568_Linux_fs/kernel/drivers/media/platform/sti/delta/
H A Ddelta-mem.c16 unsigned long attrs = DMA_ATTR_WRITE_COMBINE; in hw_alloc()
/OK3568_Linux_fs/kernel/drivers/base/arm/dma_buf_test_exporter/
H A Ddma-buf-test-exporter.c218 DMA_ATTR_WRITE_COMBINE); in dma_buf_te_release()
504 DMA_ATTR_WRITE_COMBINE); in do_dma_buf_te_ioctl_alloc()
564 DMA_ATTR_WRITE_COMBINE); in do_dma_buf_te_ioctl_alloc()
/OK3568_Linux_fs/kernel/drivers/gpu/arm/mali400/mali/linux/
H A Dmali_memory_os_alloc.c518 GFP_KERNEL, DMA_ATTR_WRITE_COMBINE); in mali_mem_os_get_table_page()
557 DMA_ATTR_WRITE_COMBINE); in mali_mem_os_release_table_page()
613 DMA_ATTR_WRITE_COMBINE); in mali_mem_os_page_table_pool_free()
/OK3568_Linux_fs/kernel/drivers/media/platform/rockchip/rga/
H A Drga.c884 DMA_ATTR_WRITE_COMBINE); in rga_probe()
923 rga->cmdbuf_phy, DMA_ATTR_WRITE_COMBINE); in rga_probe()
941 rga->cmdbuf_phy, DMA_ATTR_WRITE_COMBINE); in rga_remove()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/mediatek/
H A Dmtk_drm_gem.c52 mtk_gem->dma_attrs = DMA_ATTR_WRITE_COMBINE; in mtk_drm_gem_create()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/exynos/
H A Dexynos_drm_gem.c44 attr |= DMA_ATTR_WRITE_COMBINE; in exynos_drm_alloc_buf()
H A Dexynos_drm_g2d.c276 g2d->cmdlist_dma_attrs = DMA_ATTR_WRITE_COMBINE; in g2d_init_cmdlist()
/OK3568_Linux_fs/kernel/kernel/dma/
H A DKconfig40 # DMA_ATTR_WRITE_COMBINE. Normally the "uncached" mapping should be what
H A Dmapping.c348 if (attrs & DMA_ATTR_WRITE_COMBINE) in dma_pgprot()
/OK3568_Linux_fs/kernel/drivers/gpu/arm/midgard/
H A Dmali_kbase_mem_linux.c2458 unsigned long attrs = DMA_ATTR_WRITE_COMBINE;
2479 dma_set_attr(DMA_ATTR_WRITE_COMBINE, &attrs);
2567 handle->cpu_va, handle->dma_pa, DMA_ATTR_WRITE_COMBINE);
2569 dma_set_attr(DMA_ATTR_WRITE_COMBINE, &attrs);
/OK3568_Linux_fs/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/
H A Dgk20a.c598 DMA_ATTR_WRITE_COMBINE; in gk20a_instmem_new()
/OK3568_Linux_fs/kernel/drivers/media/platform/qcom/venus/
H A Dhelpers.c160 buf->attrs = DMA_ATTR_WRITE_COMBINE | in venus_helper_alloc_dpb_bufs()
207 buf->attrs = DMA_ATTR_WRITE_COMBINE | in intbufs_set_buffer()
H A Dhfi_venus.c330 desc->attrs = DMA_ATTR_WRITE_COMBINE; in venus_alloc()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/rockchip/
H A Drockchip_drm_gem.c268 rk_obj->dma_attrs = DMA_ATTR_WRITE_COMBINE; in rockchip_gem_alloc_dma()
/OK3568_Linux_fs/kernel/drivers/video/fbdev/
H A Dgbefb.c1185 DMA_ATTR_WRITE_COMBINE); in gbefb_probe()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/msm/
H A Dmsm_drv.c376 attrs |= DMA_ATTR_WRITE_COMBINE; in msm_init_vram()
/OK3568_Linux_fs/kernel/drivers/rknpu/
H A Drknpu_gem.c164 rknpu_obj->dma_attrs |= DMA_ATTR_WRITE_COMBINE; in rknpu_gem_alloc_buf()
/OK3568_Linux_fs/kernel/arch/arm/mm/
H A Ddma-mapping.c569 prot = (attrs & DMA_ATTR_WRITE_COMBINE) ? in __get_dma_pgprot()
/OK3568_Linux_fs/kernel/drivers/video/fbdev/omap2/omapfb/
H A Domapfb-main.c1375 attrs = DMA_ATTR_WRITE_COMBINE; in omapfb_alloc_fbmem()