2151f6ca26
eliminate redundant aperture size printouts
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reported in PR kern/24859 by Nicolas Joly
2004-03-20 14:00:40 +00:00
3b56a667e6
Support i82845G/GL based motherboards without an Integrated Graphics
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Device. Patch supplied by Nicolas Joly in PR kern/23860.
2003-12-23 19:56:58 +00:00
b0594a9271
Compile in the i845/i865 fallback attachment code only if generic AGP Intel
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support is enabled.
2003-09-07 15:40:57 +00:00
3c33a1ee2d
If we fail to find the Integrated Graphics Device of an Intel i840 or
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i865 chipset try the generic Intel AGP code because it is probably
a motherboard without onboard graphics.
2003-09-07 15:25:28 +00:00
57c82d6312
Add support for i865G integrated graphics support to agp(4). Patches
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contributed by Michael D. Allen in PR port-i386/22600.
2003-08-26 17:33:22 +00:00
bbf46d4085
Add support for i855 agp. From FreeBSD.
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Approved by: Frank van der Linden <fvdl@netbsd.org>
2003-07-20 18:56:32 +00:00
4b3ca2b813
Remove an aprint_normal() so that the output looks reasonable
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at least in the non-error case.
(The aprint_* stuff makes it hard to keep track of newlines and
device name tags, and it suffers from lack of rules.)
2003-03-24 09:12:55 +00:00
7ec10e2d99
Use aprint_*().
2003-01-31 00:07:39 +00:00
173ca7d4d0
Add support for i830/i845 agp. From Shingo WATANABE (on tech-x11) and
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FreeBSD, with cleanup/KNF by me.
Note: These chipsets are not well supported by the i810 driver in
NetBSD's in-tree xsrc (based on XFree86 4.2.1 at this time). However,
the driver works perfectly using bleeding-edge XFree86-current on my
Omnibook's i830MG with these agp changes.
2002-12-13 11:32:50 +00:00
ce5452e87b
update the is_bound flag for local memory too
2002-08-11 12:36:21 +00:00
fd7f5e11ae
Don't pretend we can handle i830; it needs a somewhat different AGP driver.
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(I added i830 to quickly.)
2002-01-22 17:29:36 +00:00
916552082d
Add i830M to agp chip tables.
2002-01-14 01:38:25 +00:00
b87a051ec8
Call malloc(9) with M_ZERO flag instead of memset() after malloc().
2002-01-12 16:17:05 +00:00
9048aaae21
add RCSID
2001-11-13 07:48:40 +00:00
4d0be45902
Add message to explain failure if the internal i810 config registers
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weren't found.
2001-09-20 20:00:16 +00:00
9ac7c1121f
normalize error message if agp_map_aperture() fails
2001-09-15 13:01:44 +00:00
0019ea5ce6
Clean up the AGP match/attach code somewhat.
2001-09-15 00:24:59 +00:00
f53f5d923d
make the hardware cursor work
2001-09-14 12:05:03 +00:00
875a8b9cee
-allocate DMA maps as large as necessary in the worst case
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-Add a really bad hack: The X server (4.1.0 afaict) appearently overwrites
the PGTBL_CTL which contains the base address of the pseudo-GATT.
Restore the original value if we notice this happened.
The X server works now, but only with soft cursor.
2001-09-13 16:18:53 +00:00
71fb506f0b
Fix i810/other intel chipsets attach mishap.
2001-09-11 06:51:47 +00:00
377864623b
Fix reversed if condition in agp_i810_vgamatch.
2001-09-10 12:51:42 +00:00
a3130cfbe2
AGP GART support code. Originally written by Doug Rabson for FreeBSD,
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modifications to fit it into the NetBSD device/config structure and
to use bus_dma by me.
2001-09-10 10:01:00 +00:00
jdolecek