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Searched refs:region_info (Results 1 – 9 of 9) sorted by relevance

/Linux-v6.1/samples/vfio-mdev/
Dmdpy.c437 struct vfio_region_info *region_info, in mdpy_get_region_info() argument
440 if (region_info->index >= VFIO_PCI_NUM_REGIONS && in mdpy_get_region_info()
441 region_info->index != MDPY_DISPLAY_REGION) in mdpy_get_region_info()
444 switch (region_info->index) { in mdpy_get_region_info()
446 region_info->offset = 0; in mdpy_get_region_info()
447 region_info->size = MDPY_CONFIG_SPACE_SIZE; in mdpy_get_region_info()
448 region_info->flags = (VFIO_REGION_INFO_FLAG_READ | in mdpy_get_region_info()
453 region_info->offset = MDPY_MEMORY_BAR_OFFSET; in mdpy_get_region_info()
454 region_info->size = mdev_state->memsize; in mdpy_get_region_info()
455 region_info->flags = (VFIO_REGION_INFO_FLAG_READ | in mdpy_get_region_info()
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Dmbochs.c1037 struct vfio_region_info *region_info = &ext->base; in mbochs_get_region_info() local
1039 if (region_info->index >= MBOCHS_NUM_REGIONS) in mbochs_get_region_info()
1042 switch (region_info->index) { in mbochs_get_region_info()
1044 region_info->offset = 0; in mbochs_get_region_info()
1045 region_info->size = MBOCHS_CONFIG_SPACE_SIZE; in mbochs_get_region_info()
1046 region_info->flags = (VFIO_REGION_INFO_FLAG_READ | in mbochs_get_region_info()
1050 region_info->offset = MBOCHS_MEMORY_BAR_OFFSET; in mbochs_get_region_info()
1051 region_info->size = mdev_state->memsize; in mbochs_get_region_info()
1052 region_info->flags = (VFIO_REGION_INFO_FLAG_READ | in mbochs_get_region_info()
1057 region_info->offset = MBOCHS_MMIO_BAR_OFFSET; in mbochs_get_region_info()
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Dmtty.c137 struct mdev_region_info region_info[VFIO_PCI_NUM_REGIONS]; member
623 if (!mdev_state->region_info[index].size) in mdev_read_base()
645 mdev_state->region_info[index].start = ((u64)start_hi << 32) | in mdev_read_base()
682 if (!mdev_state->region_info[index].start) in mdev_access()
1046 struct vfio_region_info *region_info, in mtty_get_region_info() argument
1052 bar_index = region_info->index; in mtty_get_region_info()
1074 mdev_state->region_info[bar_index].size = size; in mtty_get_region_info()
1075 mdev_state->region_info[bar_index].vfio_offset = in mtty_get_region_info()
1078 region_info->size = size; in mtty_get_region_info()
1079 region_info->offset = MTTY_VFIO_PCI_INDEX_TO_OFFSET(bar_index); in mtty_get_region_info()
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/Linux-v6.1/drivers/media/radio/wl128x/
Dfmdrv.h89 struct region_info { struct
138 struct region_info region; /* Current selected band */
Dfmdrv_common.c36 static struct region_info region_configs[] = {
/Linux-v6.1/drivers/net/ethernet/chelsio/cxgb4/
Dcudbg_lib.c2319 struct cudbg_region_info region_info[CTXT_CNM + 1] = { {0} }; in cudbg_dump_context_size() local
2325 rc = cudbg_get_ctxt_region_info(padap, region_info, mem_type); in cudbg_dump_context_size()
2330 if (!region_info[i].exist) { in cudbg_dump_context_size()
2337 size += (region_info[i].end - region_info[i].start + 1) / in cudbg_dump_context_size()
2394 struct cudbg_region_info region_info[CTXT_CNM + 1] = { {0} }; in cudbg_collect_dump_context() local
2405 rc = cudbg_get_ctxt_region_info(padap, region_info, mem_type); in cudbg_collect_dump_context()
2421 max_ctx_size = max(region_info[CTXT_EGRESS].end - in cudbg_collect_dump_context()
2422 region_info[CTXT_EGRESS].start + 1, in cudbg_collect_dump_context()
2423 region_info[CTXT_INGRESS].end - in cudbg_collect_dump_context()
2424 region_info[CTXT_INGRESS].start + 1); in cudbg_collect_dump_context()
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/Linux-v6.1/drivers/gpu/drm/amd/display/dmub/
Ddmub_srv.h207 const struct dmub_srv_region_info *region_info; member
/Linux-v6.1/drivers/gpu/drm/amd/display/dmub/src/
Ddmub_srv.c453 if (params->region_info->num_regions != DMUB_NUM_WINDOWS) in dmub_srv_calc_fb_info()
461 &params->region_info->regions[i]; in dmub_srv_calc_fb_info()
/Linux-v6.1/drivers/gpu/drm/amd/display/amdgpu_dm/
Damdgpu_dm.c1944 struct dmub_srv_region_info region_info; in dm_dmub_sw_init() local
2078 &region_info); in dm_dmub_sw_init()
2089 r = amdgpu_bo_create_kernel(adev, region_info.fb_size, PAGE_SIZE, in dm_dmub_sw_init()
2100 fb_params.region_info = &region_info; in dm_dmub_sw_init()