131 static void agp_i810_write_gtt(device_t dev, u_int index, uint32_t pte);
132 static void agp_i915_write_gtt(device_t dev, u_int index, uint32_t pte);
133 static void agp_i965_write_gtt(device_t dev, u_int index, uint32_t pte);
134 static void agp_g4x_write_gtt(device_t dev, u_int index, uint32_t pte);
1468  * placed into bits 40-32 of PTE.
1474 	uint32_t pte;  in agp_i810_install_gtt_pte()  local
1476 	pte = (u_int32_t)physical | I810_PTE_VALID;  in agp_i810_install_gtt_pte()
1478 		pte |= I810_PTE_LOCAL;  in agp_i810_install_gtt_pte()
1480 		pte |= I830_PTE_SYSTEM_CACHED;  in agp_i810_install_gtt_pte()
1481 	agp_i810_write_gtt(dev, index, pte);  in agp_i810_install_gtt_pte()
1485 agp_i810_write_gtt(device_t dev, u_int index, uint32_t pte)  in agp_i810_write_gtt()  argument
1490 	bus_write_4(sc->sc_res[0], AGP_I810_GTT + index * 4, pte);  in agp_i810_write_gtt()
1491 	CTR2(KTR_AGP_I810, "810_pte %x %x", index, pte);  in agp_i810_write_gtt()
1498 	uint32_t pte;  in agp_i830_install_gtt_pte()  local
1500 	pte = (u_int32_t)physical | I810_PTE_VALID;  in agp_i830_install_gtt_pte()
1502 		pte |= I830_PTE_SYSTEM_CACHED;  in agp_i830_install_gtt_pte()
1503 	agp_i810_write_gtt(dev, index, pte);  in agp_i830_install_gtt_pte()
1510 	uint32_t pte;  in agp_i915_install_gtt_pte()  local
1512 	pte = (u_int32_t)physical | I810_PTE_VALID;  in agp_i915_install_gtt_pte()
1514 		pte |= I830_PTE_SYSTEM_CACHED;  in agp_i915_install_gtt_pte()
1515 	pte |= (physical & 0x0000000f00000000ull) >> 28;  in agp_i915_install_gtt_pte()
1516 	agp_i915_write_gtt(dev, index, pte);  in agp_i915_install_gtt_pte()
1520 agp_i915_write_gtt(device_t dev, u_int index, uint32_t pte)  in agp_i915_write_gtt()  argument
1525 	bus_write_4(sc->sc_res[1], index * 4, pte);  in agp_i915_write_gtt()
1526 	CTR2(KTR_AGP_I810, "915_pte %x %x", index, pte);  in agp_i915_write_gtt()
1533 	uint32_t pte;  in agp_i965_install_gtt_pte()  local
1535 	pte = (u_int32_t)physical | I810_PTE_VALID;  in agp_i965_install_gtt_pte()
1537 		pte |= I830_PTE_SYSTEM_CACHED;  in agp_i965_install_gtt_pte()
1538 	pte |= (physical & 0x0000000f00000000ull) >> 28;  in agp_i965_install_gtt_pte()
1539 	agp_i965_write_gtt(dev, index, pte);  in agp_i965_install_gtt_pte()
1543 agp_i965_write_gtt(device_t dev, u_int index, uint32_t pte)  in agp_i965_write_gtt()  argument
1548 	bus_write_4(sc->sc_res[0], index * 4 + (512 * 1024), pte);  in agp_i965_write_gtt()
1549 	CTR2(KTR_AGP_I810, "965_pte %x %x", index, pte);  in agp_i965_write_gtt()
1556 	uint32_t pte;  in agp_g4x_install_gtt_pte()  local
1558 	pte = (u_int32_t)physical | I810_PTE_VALID;  in agp_g4x_install_gtt_pte()
1560 		pte |= I830_PTE_SYSTEM_CACHED;  in agp_g4x_install_gtt_pte()
1561 	pte |= (physical & 0x0000000f00000000ull) >> 28;  in agp_g4x_install_gtt_pte()
1562 	agp_g4x_write_gtt(dev, index, pte);  in agp_g4x_install_gtt_pte()
1566 agp_g4x_write_gtt(device_t dev, u_int index, uint32_t pte)  in agp_g4x_write_gtt()  argument
1571 	bus_write_4(sc->sc_res[0], index * 4 + (2 * 1024 * 1024), pte);  in agp_g4x_write_gtt()
1572 	CTR2(KTR_AGP_I810, "g4x_pte %x %x", index, pte);  in agp_g4x_write_gtt()
1618 	u_int32_t pte;  in agp_i810_read_gtt_pte()  local
1621 	pte = bus_read_4(sc->sc_res[0], AGP_I810_GTT + index * 4);  in agp_i810_read_gtt_pte()
1622 	return (pte);  in agp_i810_read_gtt_pte()
1629 	u_int32_t pte;  in agp_i915_read_gtt_pte()  local
1632 	pte = bus_read_4(sc->sc_res[1], index * 4);  in agp_i915_read_gtt_pte()
1633 	return (pte);  in agp_i915_read_gtt_pte()
1640 	u_int32_t pte;  in agp_i965_read_gtt_pte()  local
1643 	pte = bus_read_4(sc->sc_res[0], index * 4 + (512 * 1024));  in agp_i965_read_gtt_pte()
1644 	return (pte);  in agp_i965_read_gtt_pte()
1651 	u_int32_t pte;  in agp_g4x_read_gtt_pte()  local
1654 	pte = bus_read_4(sc->sc_res[0], index * 4 + (2 * 1024 * 1024));  in agp_g4x_read_gtt_pte()
1655 	return (pte);  in agp_g4x_read_gtt_pte()
1662 	u_int32_t pte;  in agp_i810_read_gtt_pte_paddr()  local
1666 	pte = sc->match->driver->read_gtt_pte(dev, index);  in agp_i810_read_gtt_pte_paddr()
1667 	res = pte & ~PAGE_MASK;  in agp_i810_read_gtt_pte_paddr()
1675 	u_int32_t pte;  in agp_i915_read_gtt_pte_paddr()  local
1679 	pte = sc->match->driver->read_gtt_pte(dev, index);  in agp_i915_read_gtt_pte_paddr()
1680 	res = (pte & ~PAGE_MASK) | ((pte & 0xf0) << 28);  in agp_i915_read_gtt_pte_paddr()