Searched refs:regionid (Results 1 – 4 of 4) sorted by relevance
| /linux/drivers/pnp/ |
| H A D | system.c | 28 char *regionid; in reserve_range() local
33 regionid = kmalloc(16, GFP_KERNEL); in reserve_range()
34 if (!regionid) in reserve_range()
37 snprintf(regionid, 16, "pnp %s", pnpid); in reserve_range()
39 res = request_region(start, end - start + 1, regionid); in reserve_range()
41 res = request_mem_region(start, end - start + 1, regionid); in reserve_range()
45 kfree(regionid); in reserve_range()
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| /linux/drivers/pci/controller/ |
| H A D | pci-thunder-pem.c | 348 const char *regionid; in thunder_pem_reserve_range() local
350 regionid = kasprintf(GFP_KERNEL, "PEM RC:%d", seg); in thunder_pem_reserve_range()
351 if (!regionid) in thunder_pem_reserve_range()
354 res = request_mem_region(start, end - start + 1, regionid); in thunder_pem_reserve_range()
358 kfree(regionid); in thunder_pem_reserve_range()
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| /linux/drivers/iommu/ |
| H A D | mtk_iommu.c | 595 bool enable, unsigned int regionid) in mtk_iommu_config() argument
614 region = data->plat_data->iova_region + regionid; in mtk_iommu_config()
621 portid_msk, regionid, upper_32_bits(region->iova_base)); in mtk_iommu_config()
1031 unsigned int regionid = mtk_iommu_get_iova_region_id(dev, data->plat_data), i; in mtk_iommu_get_resv_regions() local
1036 if ((int)regionid < 0) in mtk_iommu_get_resv_regions()
1038 curdom = data->plat_data->iova_region + regionid; in mtk_iommu_get_resv_regions()
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| /linux/Documentation/gpu/ |
| H A D | drm-compute.rst | 53 The key is set to the regionid set by the driver, for example "tile0".
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