Searched refs:regions_dma (Results 1 – 3 of 3) sorted by relevance
| /linux/drivers/vfio/pci/pds/ |
| H A D | dirty.c | 42 dma_addr_t regions_dma; in pds_vfio_print_guest_region_info() local
50 regions_dma = in pds_vfio_print_guest_region_info()
52 if (dma_mapping_error(pdsc_dev, regions_dma)) in pds_vfio_print_guest_region_info()
55 err = pds_vfio_dirty_status_cmd(pds_vfio, regions_dma, &max_regions, in pds_vfio_print_guest_region_info()
57 dma_unmap_single(pdsc_dev, regions_dma, len, DMA_FROM_DEVICE); in pds_vfio_print_guest_region_info()
252 dma_addr_t regions_dma = 0; in pds_vfio_dirty_enable() local
318 regions_dma = dma_map_single(pdsc_dev, (void *)region_info, len, in pds_vfio_dirty_enable()
320 if (dma_mapping_error(pdsc_dev, regions_dma)) { in pds_vfio_dirty_enable()
325 err = pds_vfio_dirty_enable_cmd(pds_vfio, regions_dma, num_ranges); in pds_vfio_dirty_enable()
326 dma_unmap_single(pdsc_dev, regions_dma, len, DMA_BIDIRECTIONAL); in pds_vfio_dirty_enable()
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| 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() argument
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() argument
435 .regions_dma = cpu_to_le64(regions_dma), in pds_vfio_dirty_enable_cmd()
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