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Add PCI IDs for the i82855 and i82875P AGP bridges.

Browse Source 
PR:		 i386/53136, i386/51802
Submitted by:	 Kyunghwan Kim <redjade@atropos.snu.ac.kr>, Norikatsu Shigemura <nork@FreeBSD.org>
This commit is contained in:
mdodd 2003-06-23 11:09:45 +00:00
parent d72cbcaa9c
commit f3df94de13
2 changed files with 24 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
sys/dev/agp/agp_intel.c
View File

@ -100,11 +100,17 @@ agp_intel_match(device_t dev)
case 0x25308086:
return ("Intel 82850 host to AGP bridge");
case 0x33408086:
return ("Intel 82855 host to AGP bridge");
case 0x25318086:
return ("Intel 82860 host to AGP bridge");
case 0x25708086:
return ("Intel 82865 host to AGP bridge");
case 0x25788086:
return ("Intel 82875P host to AGP bridge");
};
if (pci_get_vendor(dev) == 0x8086)
@ -203,7 +209,9 @@ agp_intel_attach(device_t dev)
break;
case 0x1a308086: /* i845 */
case 0x33408086: /* i855 */
case 0x25708086: /* i865 */
case 0x25788086: /* i875P */
pci_write_config(dev, AGP_INTEL_I845_MCHCFG,
(pci_read_config(dev, AGP_INTEL_I845_MCHCFG, 1)
| (1 << 1)), 1);
@ -224,8 +232,10 @@ agp_intel_attach(device_t dev)
case 0x25018086: /* i820 */
case 0x1a308086: /* i845 */
case 0x25308086: /* i850 */
case 0x33408086: /* i855 */
case 0x25318086: /* i860 */
case 0x25708086: /* i865 */
case 0x25788086: /* i875P */
pci_write_config(dev, AGP_INTEL_I8XX_ERRSTS, 0x00ff, 2);
break;
@ -268,7 +278,9 @@ agp_intel_detach(device_t dev)
& ~(1 << 1)), 1);
case 0x1a308086: /* i845 */
case 0x33408086: /* i855 */
case 0x25708086: /* i865 */
case 0x25788086: /* i875P */
printf("%s: set MCHCFG to %x\n", __func__, (unsigned)
(pci_read_config(dev, AGP_INTEL_I845_MCHCFG, 1)
& ~(1 << 1)));

12
sys/pci/agp_intel.c
View File

@ -100,11 +100,17 @@ agp_intel_match(device_t dev)
case 0x25308086:
return ("Intel 82850 host to AGP bridge");
case 0x33408086:
return ("Intel 82855 host to AGP bridge");
case 0x25318086:
return ("Intel 82860 host to AGP bridge");
case 0x25708086:
return ("Intel 82865 host to AGP bridge");
case 0x25788086:
return ("Intel 82875P host to AGP bridge");
};
if (pci_get_vendor(dev) == 0x8086)
@ -203,7 +209,9 @@ agp_intel_attach(device_t dev)
break;
case 0x1a308086: /* i845 */
case 0x33408086: /* i855 */
case 0x25708086: /* i865 */
case 0x25788086: /* i875P */
pci_write_config(dev, AGP_INTEL_I845_MCHCFG,
(pci_read_config(dev, AGP_INTEL_I845_MCHCFG, 1)
| (1 << 1)), 1);
@ -224,8 +232,10 @@ agp_intel_attach(device_t dev)
case 0x25018086: /* i820 */
case 0x1a308086: /* i845 */
case 0x25308086: /* i850 */
case 0x33408086: /* i855 */
case 0x25318086: /* i860 */
case 0x25708086: /* i865 */
case 0x25788086: /* i875P */
pci_write_config(dev, AGP_INTEL_I8XX_ERRSTS, 0x00ff, 2);
break;
@ -268,7 +278,9 @@ agp_intel_detach(device_t dev)
& ~(1 << 1)), 1);
case 0x1a308086: /* i845 */
case 0x33408086: /* i855 */
case 0x25708086: /* i865 */
case 0x25788086: /* i875P */
printf("%s: set MCHCFG to %x\n", __func__, (unsigned)
(pci_read_config(dev, AGP_INTEL_I845_MCHCFG, 1)
& ~(1 << 1)));