[EMAIL PROTECTED] wrote:
Hi all,
Strange error in initializing drm for i915:
drmsub1: <Intel i852GM/i855GM GMCH> mem
0xe0080000-0xe00fffff,0xf0000000-0xf7ffffff at device 2.1 on pci0
error: [drm:pid526:drm_init] *ERROR* Card isn't AGP, or couldn't initialize
AGP.
device_attach: drmsub1 attach returned 12
But agp in fact loads fine:
agp0: <Intel 82855GME (855GME GMCH) SVGA controller> port 0x1800-0x1807 mem
0xe0000000-0xe007ffff,0xe8000000-0xefffffff irq 11 at device 2.0 on pci0
agp0: detected 16252k stolen memory
agp0: aperture size is 128M
I have tried various combinations of loading i915.ko and agp.ko (different
orders, agp in kernel, agp in loader, etc) all without success.
http://docs.freebsd.org/cgi/getmsg.cgi?fetch=107649+0+current/freebsd-current
This person also has a problem with drm, but dmesgs are different. The
device appeared to attach correctly (unlike in my situation).
Any ideas?
From yesterday's "Jan-March 2005 Status Report":
-----------------------------------------------------------------------------------------------------------
drm
URL: http://r300.sourceforge.net/
Contact: Eric Anholt <[EMAIL PROTECTED]>
A DRM update was finally committed to -current on 2005-04-15, after
jhb@ did the necessary fix to vm_mmap. New development drivers were
added for mach64 and r300 (see URL for info). The nearly-finished code
for savage and i915 were also added, but left disconnected from the
build. However, the most visible change is likely the support for
texture tiling, color tiling, and HyperZ on Radeons, which (with
updated userland) likely provide a 50-75% framerate increase in many
applications.
Open tasks:
1. Find someone with newbus knowledge to figure out why the i915
won't attach to drmsub0.
2. Finish porting the savage driver.
3. Integrate busdma code from Tonnerre (NetBSD).
---------------------------------------------------------------------------------------------------------
So, drm on the i915 isn't even fully supported in -CURRENT yet, as I
read it....
Kevin Kinsey
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