Searched refs:pt_size (Results 1 – 4 of 4) sorted by relevance
| /linux/drivers/media/pci/saa7164/ |
| H A D | saa7164-buffer.c | 83 buf->pt_size = (SAA7164_PT_ENTRIES * sizeof(u64)) + 0x1000; in saa7164_buffer_alloc()
91 buf->pt_cpu = dma_alloc_coherent(&port->dev->pci->dev, buf->pt_size, in saa7164_buffer_alloc()
99 memset(buf->pt_cpu, 0xff, buf->pt_size); in saa7164_buffer_alloc()
106 buf->pt_cpu, (long)buf->pt_dma, buf->pt_size); in saa7164_buffer_alloc()
145 dma_free_coherent(&dev->pci->dev, buf->pt_size, buf->pt_cpu, in saa7164_buffer_dealloc()
|
| /linux/tools/testing/selftests/kvm/arm64/ |
| H A D | page_fault_test.c | 582 u64 pt_size, data_size, data_gpa; in setup_memslots() local
590 pt_size = 26 * guest_page_size; in setup_memslots()
593 pt_size = align_up(pt_size, backing_src_pagesz); in setup_memslots()
603 vm_userspace_mem_region_add(vm, p->src_type, data_gpa - pt_size, in setup_memslots()
604 PAGE_TABLE_MEMSLOT, pt_size / guest_page_size, in setup_memslots()
|
| /linux/drivers/gpu/drm/vmwgfx/ |
| H A D | vmwgfx_mob.c | 460 unsigned long pt_size = num_data_pages * VMW_PPN_SIZE; in vmw_mob_build_pt() local
461 unsigned long num_pt_pages = DIV_ROUND_UP(pt_size, PAGE_SIZE); in vmw_mob_build_pt()
|
| /linux/drivers/gpu/drm/xe/ |
| H A D | xe_pt.c | 1860 u64 pt_size = 1ULL << walk->shifts[xe_child->level]; in xe_pt_stage_unbind_entry() local
1861 bool edge_pt = (i == 0 && !IS_ALIGNED(addr, pt_size)) || in xe_pt_stage_unbind_entry()
1862 (i == count - 1 && !IS_ALIGNED(next, pt_size)); in xe_pt_stage_unbind_entry()
1875 addr + (u64)i * pt_size)) in xe_pt_stage_unbind_entry()
|