Lines Matching refs:ndw
649 unsigned count = 0, pt_idx, ndw; in radeon_vm_update_page_directory() local
654 ndw = 64; in radeon_vm_update_page_directory()
657 ndw += vm->max_pde_used * 6; in radeon_vm_update_page_directory()
660 if (ndw > 0xfffff) in radeon_vm_update_page_directory()
663 r = radeon_ib_get(rdev, R600_RING_TYPE_DMA_INDEX, &ib, NULL, ndw * 4); in radeon_vm_update_page_directory()
707 WARN_ON(ib.length_dw > ndw); in radeon_vm_update_page_directory()
919 unsigned nptes, ncmds, ndw; in radeon_vm_bo_update() local
970 ndw = 64; in radeon_vm_bo_update()
975 ndw += ncmds * 7; in radeon_vm_bo_update()
979 ndw += ncmds * 4; in radeon_vm_bo_update()
982 ndw += nptes * 2; in radeon_vm_bo_update()
986 ndw += ncmds * 10; in radeon_vm_bo_update()
989 ndw += 2 * 10; in radeon_vm_bo_update()
993 if (ndw > 0xfffff) in radeon_vm_bo_update()
996 r = radeon_ib_get(rdev, R600_RING_TYPE_DMA_INDEX, &ib, NULL, ndw * 4); in radeon_vm_bo_update()
1017 WARN_ON(ib.length_dw > ndw); in radeon_vm_bo_update()