Attachment 70682 Details for Bug 103079 – agp_i810.c.current-patch

agp_i810.c.current-patch

agp_i810.c.current-patch (text/plain), 1.16 KB, created by Marcus Alves Grando on 2006-09-09 20:30:18 UTC

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Creator: Marcus Alves Grando

Created: 2006-09-09 20:30:18 UTC

Size: 1.16 KB

patch

obsolete

>Index: agp_i810.c
>===================================================================
>RCS file: /home/ncvs/src/sys/pci/agp_i810.c,v
>retrieving revision 1.38
>diff -u -r1.38 agp_i810.c
>--- agp_i810.c	27 Jun 2006 14:05:11 -0000	1.38
>+++ agp_i810.c	9 Sep 2006 19:19:50 -0000
>@@ -121,14 +121,14 @@
> 	    "Intel 82915G (915G GMCH) SVGA controller"},
> 	{0x25928086, CHIP_I915, 0x00020000,
> 	    "Intel 82915GM (915GM GMCH) SVGA controller"},
>+	{0x27A28086, CHIP_I915, 0x00020000,
>+	    "Intel 82945GM (945GM GMCH) SVGA controller"},
> 	/* XXX: I believe these chipsets should work, but they haven't been
> 	 * tested yet.
> 	 */
> 	/*
> 	{0x27728086, CHIP_I915, 0x00020000,
> 	    "Intel 82945G (945G GMCH) SVGA controller"},
>-	{0x27A28086, CHIP_I915, 0x00020000,
>-	    "Intel 82945GM (945GM GMCH) SVGA controller"},
> 	*/
> 	{0, 0, 0, NULL}
> };
>@@ -510,9 +510,8 @@
> 	case CHIP_I855:
> 		return 128 * 1024 * 1024;
> 	case CHIP_I915:
>-		temp = pci_read_config(dev, AGP_I915_MSAC, 1);
>-		if ((temp & AGP_I915_MSAC_GMASIZE) ==
>-		    AGP_I915_MSAC_GMASIZE_128) {
>+		temp = pci_read_config(dev, AGP_I915_GMADR, 1);
>+		if (temp & 1<<27) {
> 			return 128 * 1024 * 1024;
> 		} else {
> 			return 256 * 1024 * 1024;

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Attachments on bug 103079: 70682