| /Linux-v5.4/include/linux/ |
| D | dma-buf.h | 296 struct dma_buf { struct
300 const struct dma_buf_ops *ops; argument
314 struct dma_buf_poll_cb_t { argument
331 * This structure holds the attachment information between the dma_buf buffer argument
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| D | parport_pc.h | 40 char *dma_buf; member
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| /Linux-v5.4/drivers/gpu/drm/vmwgfx/ |
| D | vmwgfx_prime.c | 42 static int vmw_prime_map_attach(struct dma_buf *dma_buf, in vmw_prime_map_attach()
48 static void vmw_prime_map_detach(struct dma_buf *dma_buf, in vmw_prime_map_detach()
65 static void *vmw_prime_dmabuf_vmap(struct dma_buf *dma_buf) in vmw_prime_dmabuf_vmap()
70 static void vmw_prime_dmabuf_vunmap(struct dma_buf *dma_buf, void *vaddr) in vmw_prime_dmabuf_vunmap()
74 static void *vmw_prime_dmabuf_kmap(struct dma_buf *dma_buf, in vmw_prime_dmabuf_kmap()
80 static void vmw_prime_dmabuf_kunmap(struct dma_buf *dma_buf, in vmw_prime_dmabuf_kunmap()
86 static int vmw_prime_dmabuf_mmap(struct dma_buf *dma_buf, in vmw_prime_dmabuf_mmap()
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| D | ttm_object.c | 620 static void ttm_prime_dmabuf_release(struct dma_buf *dma_buf) in ttm_prime_dmabuf_release()
652 struct dma_buf *dma_buf; in ttm_prime_fd_to_handle() local
689 struct dma_buf *dma_buf; in ttm_prime_handle_to_fd() local
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| D | ttm_object.h | 158 struct dma_buf *dma_buf; member
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| /Linux-v5.4/drivers/gpu/drm/ |
| D | drm_prime.c | 91 struct dma_buf *dma_buf; member
99 struct dma_buf *dma_buf, uint32_t handle) in drm_prime_add_buf_handle()
167 struct dma_buf *dma_buf, in drm_prime_lookup_buf_handle()
191 struct dma_buf *dma_buf) in drm_prime_remove_buf_handle_locked()
243 struct dma_buf *dma_buf; in drm_gem_dmabuf_export() local
265 void drm_gem_dmabuf_release(struct dma_buf *dma_buf) in drm_gem_dmabuf_release()
295 struct dma_buf *dma_buf; in drm_gem_prime_fd_to_handle() local
574 int drm_gem_map_attach(struct dma_buf *dma_buf, in drm_gem_map_attach()
592 void drm_gem_map_detach(struct dma_buf *dma_buf, in drm_gem_map_detach()
669 void *drm_gem_dmabuf_vmap(struct dma_buf *dma_buf) in drm_gem_dmabuf_vmap()
[all …]
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| /Linux-v5.4/drivers/gpu/drm/i915/gem/ |
| D | i915_gem_dmabuf.c | 81 static void *i915_gem_dmabuf_vmap(struct dma_buf *dma_buf) in i915_gem_dmabuf_vmap()
88 static void i915_gem_dmabuf_vunmap(struct dma_buf *dma_buf, void *vaddr) in i915_gem_dmabuf_vunmap()
96 static void *i915_gem_dmabuf_kmap(struct dma_buf *dma_buf, unsigned long page_num) in i915_gem_dmabuf_kmap()
122 static void i915_gem_dmabuf_kunmap(struct dma_buf *dma_buf, unsigned long page_num, void *addr) in i915_gem_dmabuf_kunmap()
130 static int i915_gem_dmabuf_mmap(struct dma_buf *dma_buf, struct vm_area_struct *vma) in i915_gem_dmabuf_mmap()
151 static int i915_gem_begin_cpu_access(struct dma_buf *dma_buf, enum dma_data_direction direction) in i915_gem_begin_cpu_access()
173 static int i915_gem_end_cpu_access(struct dma_buf *dma_buf, enum dma_data_direction direction) in i915_gem_end_cpu_access()
257 struct dma_buf *dma_buf) in i915_gem_prime_import()
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| /Linux-v5.4/drivers/gpu/drm/i915/gem/selftests/ |
| D | mock_dmabuf.c | 54 static void mock_dmabuf_release(struct dma_buf *dma_buf) in mock_dmabuf_release()
65 static void *mock_dmabuf_vmap(struct dma_buf *dma_buf) in mock_dmabuf_vmap()
72 static void mock_dmabuf_vunmap(struct dma_buf *dma_buf, void *vaddr) in mock_dmabuf_vunmap()
79 static void *mock_dmabuf_kmap(struct dma_buf *dma_buf, unsigned long page_num) in mock_dmabuf_kmap()
86 static void mock_dmabuf_kunmap(struct dma_buf *dma_buf, unsigned long page_num, void *addr) in mock_dmabuf_kunmap()
93 static int mock_dmabuf_mmap(struct dma_buf *dma_buf, struct vm_area_struct *vma) in mock_dmabuf_mmap()
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| /Linux-v5.4/drivers/gpu/drm/udl/ |
| D | udl_dmabuf.c | 143 static void *udl_dmabuf_kmap(struct dma_buf *dma_buf, unsigned long page_num) in udl_dmabuf_kmap()
150 static void udl_dmabuf_kunmap(struct dma_buf *dma_buf, in udl_dmabuf_kunmap()
156 static int udl_dmabuf_mmap(struct dma_buf *dma_buf, in udl_dmabuf_mmap()
216 struct dma_buf *dma_buf) in udl_gem_prime_import()
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| /Linux-v5.4/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_dma_buf.c | 193 static int amdgpu_dma_buf_map_attach(struct dma_buf *dma_buf, in amdgpu_dma_buf_map_attach()
249 static void amdgpu_dma_buf_map_detach(struct dma_buf *dma_buf, in amdgpu_dma_buf_map_detach()
282 static int amdgpu_dma_buf_begin_cpu_access(struct dma_buf *dma_buf, in amdgpu_dma_buf_begin_cpu_access()
415 struct dma_buf *dma_buf) in amdgpu_gem_prime_import()
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| /Linux-v5.4/drivers/xen/ |
| D | gntdev-dmabuf.c | 225 static int dmabuf_exp_ops_attach(struct dma_buf *dma_buf, in dmabuf_exp_ops_attach()
240 static void dmabuf_exp_ops_detach(struct dma_buf *dma_buf, in dmabuf_exp_ops_detach()
333 static void dmabuf_exp_ops_release(struct dma_buf *dma_buf) in dmabuf_exp_ops_release()
345 static void *dmabuf_exp_ops_kmap(struct dma_buf *dma_buf, in dmabuf_exp_ops_kmap()
352 static void dmabuf_exp_ops_kunmap(struct dma_buf *dma_buf, in dmabuf_exp_ops_kunmap()
358 static int dmabuf_exp_ops_mmap(struct dma_buf *dma_buf, in dmabuf_exp_ops_mmap()
611 struct dma_buf *dma_buf; in dmabuf_imp_to_refs() local
724 struct dma_buf *dma_buf; in dmabuf_imp_release() local
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| /Linux-v5.4/drivers/scsi/csiostor/ |
| D | csio_scsi.c | 206 struct csio_dma_buf *dma_buf; in csio_scsi_init_cmd_wr() local
298 struct csio_dma_buf *dma_buf; in csio_scsi_init_ultptx_dsgl() local
366 struct csio_dma_buf *dma_buf; in csio_scsi_init_read_wr() local
419 struct csio_dma_buf *dma_buf; in csio_scsi_init_write_wr() local
563 struct csio_dma_buf *dma_buf = NULL; in csio_setup_ddp() local
1500 struct csio_dma_buf *dma_buf; in csio_scsi_copy_to_sgl() local
1564 struct csio_dma_buf *dma_buf; in csio_scsi_err_handler() local
2016 struct csio_dma_buf *dma_buf; in csio_tm_cbfn() local
2416 struct csio_dma_buf *dma_buf; in csio_scsim_init() local
2503 struct csio_dma_buf *dma_buf; in csio_scsim_exit() local
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| /Linux-v5.4/drivers/scsi/lpfc/ |
| D | lpfc_mem.c | 545 struct hbq_dmabuf *dma_buf; in lpfc_sli4_rb_alloc() local
605 struct rqb_dmabuf *dma_buf; in lpfc_sli4_nvmet_alloc() local
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| /Linux-v5.4/drivers/net/wireless/mediatek/mt7601u/ |
| D | mcu.c | 282 const struct mt7601u_dma_buf *dma_buf, in __mt7601u_dma_fw()
334 mt7601u_dma_fw(struct mt7601u_dev *dev, struct mt7601u_dma_buf *dma_buf, in mt7601u_dma_fw()
356 struct mt7601u_dma_buf dma_buf; in mt7601u_upload_firmware() local
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| /Linux-v5.4/drivers/i2c/busses/ |
| D | i2c-stm32.h | 40 dma_addr_t dma_buf; member
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| D | i2c-qcom-geni.c | 358 void *dma_buf = NULL; in geni_i2c_rx_one_msg() local
399 void *dma_buf = NULL; in geni_i2c_tx_one_msg() local
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| /Linux-v5.4/drivers/gpu/drm/omapdrm/ |
| D | omap_gem_dmabuf.c | 148 struct dma_buf *dma_buf) in omap_gem_prime_import()
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| /Linux-v5.4/drivers/mfd/ |
| D | stm32-timers.c | 62 dma_addr_t dma_buf; in stm32_timers_dma_burst_read() local
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| /Linux-v5.4/include/drm/ |
| D | drm_gem.h | 251 struct dma_buf *dma_buf; member
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| /Linux-v5.4/drivers/mtd/nand/raw/ |
| D | lpc32xx_mlc.c | 202 uint8_t *dma_buf; member
443 uint8_t *dma_buf; in lpc32xx_read_page() local
507 uint8_t *dma_buf = (uint8_t *)buf; in lpc32xx_write_page_lowlevel() local
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| /Linux-v5.4/drivers/parport/ |
| D | parport_gsc.h | 66 char *dma_buf; member
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| /Linux-v5.4/drivers/gpu/drm/exynos/ |
| D | exynos_drm_gem.c | 457 struct dma_buf *dma_buf) in exynos_drm_gem_prime_import()
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| /Linux-v5.4/drivers/gpu/drm/vgem/ |
| D | vgem_drv.c | 350 struct dma_buf *dma_buf) in vgem_prime_import()
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| /Linux-v5.4/drivers/net/ethernet/sfc/falcon/ |
| D | nic.c | 482 u64 *stats, const void *dma_buf, bool accumulate) in ef4_nic_update_stats()
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| /Linux-v5.4/drivers/net/ethernet/sfc/ |
| D | nic.c | 489 u64 *stats, const void *dma_buf, bool accumulate) in efx_nic_update_stats()
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