Lines Matching refs:ndw
646 unsigned count = 0, pt_idx, ndw; in radeon_vm_update_page_directory() local
651 ndw = 64; in radeon_vm_update_page_directory()
654 ndw += vm->max_pde_used * 6; in radeon_vm_update_page_directory()
657 if (ndw > 0xfffff) in radeon_vm_update_page_directory()
660 r = radeon_ib_get(rdev, R600_RING_TYPE_DMA_INDEX, &ib, NULL, ndw * 4); in radeon_vm_update_page_directory()
704 WARN_ON(ib.length_dw > ndw); in radeon_vm_update_page_directory()
916 unsigned nptes, ncmds, ndw; in radeon_vm_bo_update() local
972 ndw = 64; in radeon_vm_bo_update()
977 ndw += ncmds * 7; in radeon_vm_bo_update()
981 ndw += ncmds * 4; in radeon_vm_bo_update()
984 ndw += nptes * 2; in radeon_vm_bo_update()
988 ndw += ncmds * 10; in radeon_vm_bo_update()
991 ndw += 2 * 10; in radeon_vm_bo_update()
995 if (ndw > 0xfffff) in radeon_vm_bo_update()
998 r = radeon_ib_get(rdev, R600_RING_TYPE_DMA_INDEX, &ib, NULL, ndw * 4); in radeon_vm_bo_update()
1019 WARN_ON(ib.length_dw > ndw); in radeon_vm_bo_update()