Searched refs:regions_dma (Results 1 - 4 of 4) sorted by relevance
| /kernel/linux/linux-6.6/drivers/vfio/pci/pds/ |
| H A D | dirty.c | 41 dma_addr_t regions_dma; in pds_vfio_print_guest_region_info() local
51 regions_dma = in pds_vfio_print_guest_region_info()
53 if (dma_mapping_error(pdsc_dev, regions_dma)) in pds_vfio_print_guest_region_info()
56 err = pds_vfio_dirty_status_cmd(pds_vfio, regions_dma, &max_regions, in pds_vfio_print_guest_region_info()
58 dma_unmap_single(pdsc_dev, regions_dma, len, DMA_FROM_DEVICE); in pds_vfio_print_guest_region_info()
189 dma_addr_t regions_dma = 0; in pds_vfio_dirty_enable() local
254 regions_dma = dma_map_single(pdsc_dev, (void *)region_info, len, in pds_vfio_dirty_enable()
256 if (dma_mapping_error(pdsc_dev, regions_dma)) { in pds_vfio_dirty_enable()
261 err = pds_vfio_dirty_enable_cmd(pds_vfio, regions_dma, max_regions); in pds_vfio_dirty_enable()
262 dma_unmap_single(pdsc_dev, regions_dma, le in pds_vfio_dirty_enable()
[all...] |
| H A D | cmds.h | 17 u64 regions_dma, u8 *max_regions,
20 u64 regions_dma, u8 num_regions);
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| H A D | cmds.c | 388 u64 regions_dma, u8 *max_regions, u8 *num_regions) in pds_vfio_dirty_status_cmd()
402 cmd.lm_dirty_status.regions_dma = cpu_to_le64(regions_dma); in pds_vfio_dirty_status_cmd()
429 u64 regions_dma, u8 num_regions) in pds_vfio_dirty_enable_cmd()
435 .regions_dma = cpu_to_le64(regions_dma), in pds_vfio_dirty_enable_cmd()
387 pds_vfio_dirty_status_cmd(struct pds_vfio_pci_device *pds_vfio, u64 regions_dma, u8 *max_regions, u8 *num_regions) pds_vfio_dirty_status_cmd() argument
428 pds_vfio_dirty_enable_cmd(struct pds_vfio_pci_device *pds_vfio, u64 regions_dma, u8 num_regions) pds_vfio_dirty_enable_cmd() argument
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| /kernel/linux/linux-6.6/include/linux/pds/ |
| H A D | pds_adminq.h | 1023 * @regions_dma: DMA address of the region info buffer
1027 * regions_dma.
1029 * The max_regions may be zero, in which case regions_dma is ignored. In that
1039 __le64 regions_dma; member
1088 * @regions_dma: DMA address of the region info buffer
1115 __le64 regions_dma; member
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