Searched refs:vsg (Results 1 - 2 of 2) sorted by relevance
| /netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/char/drm/ |
| H A D | via_dmablit.c | 57 via_unmap_blit_from_device(struct pci_dev *pdev, drm_via_sg_info_t *vsg) argument
59 int num_desc = vsg->num_desc;
60 unsigned cur_descriptor_page = num_desc / vsg->descriptors_per_page;
61 unsigned descriptor_this_page = num_desc % vsg->descriptors_per_page;
62 drm_via_descriptor_t *desc_ptr = vsg->desc_pages[cur_descriptor_page] +
64 dma_addr_t next = vsg->chain_start;
69 descriptor_this_page = vsg->descriptors_per_page - 1;
70 desc_ptr = vsg->desc_pages[cur_descriptor_page] +
74 dma_unmap_page(&pdev->dev, desc_ptr->mem_addr, desc_ptr->size, vsg->direction);
90 drm_via_sg_info_t *vsg,
88 via_map_blit_for_device(struct pci_dev *pdev, const drm_via_dmablit_t *xfer, drm_via_sg_info_t *vsg, int mode) argument
165 via_free_sg_info(struct pci_dev *pdev, drm_via_sg_info_t *vsg) argument
204 via_fire_dmablit(drm_device_t *dev, drm_via_sg_info_t *vsg, int engine) argument
226 via_lock_all_dma_pages(drm_via_sg_info_t *vsg, drm_via_dmablit_t *xfer) argument
262 via_alloc_desc_pages(drm_via_sg_info_t *vsg) argument
579 via_build_sg_info(drm_device_t *dev, drm_via_sg_info_t *vsg, drm_via_dmablit_t *xfer) argument
730 drm_via_sg_info_t *vsg; local
[all...] |
| /netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/media/video/bt8xx/ |
| H A D | bttv-risc.c | 134 struct scatterlist *vsg; local
155 vsg = sglist;
191 while (voffset && voffset >= sg_dma_len(vsg)) {
192 voffset -= sg_dma_len(vsg);
193 vsg++;
203 if (voffset + (ylen>>hshift) > sg_dma_len(vsg))
204 ylen = (sg_dma_len(vsg) - voffset) << hshift;
223 *(rp++)=cpu_to_le32(sg_dma_address(vsg)+voffset);
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