Searched refs:wbc_reg (Results 1 – 1 of 1) sorted by relevance
339 u_int32_t wbc_reg; in agp_nvidia_flush_tlb() local346 wbc_reg = pci_read_config(sc->mc1_dev, AGP_NVIDIA_1_WBC, 4); in agp_nvidia_flush_tlb()347 wbc_reg |= sc->wbc_mask; in agp_nvidia_flush_tlb()348 pci_write_config(sc->mc1_dev, AGP_NVIDIA_1_WBC, wbc_reg, 4); in agp_nvidia_flush_tlb()352 wbc_reg = pci_read_config(sc->mc1_dev, in agp_nvidia_flush_tlb()354 if ((sc->wbc_mask & wbc_reg) == 0) in agp_nvidia_flush_tlb()