ATI FIREGL Mobility T2, Fedora core 1, kernel 2.6
 

Greetings!
I am relatively new to ATI: I moved to ATI after horrific problems with geforce2 on many distributions. Anywas, on my laptop a thinkpad t41p. I installed the new ati 3.7 driver on my fedora 2.4.** and encountered several problems. So I moved to kernel 2.6.1 and installed the new driver. The module builds alright I think (I do not know how to make sure of that). But there is no 3d acceleration. I did the make_install and the module was installed. I loaded the module with modprobe fglrx and I think that worked out fine. Here is a transcript of the make for the fglrx module build:

ATI module generator V 2.0
==========================
initializing...
Error:
XFree86 drm includes at /lib/modules/2.6.1-1.65/build/include/../drivers/char/drm do not fit this driver.
This driver is designed to only work with X4.1.0 or higher.
You can match this by getting Linux kernel 2.4.8 or higher.
[root@howe-dhcp-191-254 build_mod]# ./make.sh
ATI module generator V 2.0
==========================
initializing...
cleaning...
patching 'highmem.h'...
skipping patch for 'drmP.h', not needed
skipping patch for 'drm_os_linux.h', not needed
assuming new VMA API since we do have kernel 2.6.x...
doing Makefile based build for kernel 2.6.x and higher
make -C /lib/modules/2.6.1-1.65/build SUBDIRS=/lib/modules/fglrx/build_mod/2.6.x modules
make[1]: Entering directory `/lib/modules/2.6.1-1.65/build'
*** Warning: Overriding SUBDIRS on the command line can cause
*** inconsistencies
CHK include/asm-i386/asm_offsets.h
CC [M] /lib/modules/fglrx/build_mod/2.6.x/agp3.o
CC [M] /lib/modules/fglrx/build_mod/2.6.x/nvidia-agp.o
CC [M] /lib/modules/fglrx/build_mod/2.6.x/agpgart_be.o
CC [M] /lib/modules/fglrx/build_mod/2.6.x/i7505-agp.o
CC [M] /lib/modules/fglrx/build_mod/2.6.x/firegl_public.o
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:2243: warning: initialization from incompatible pointer type
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:2261: warning: initialization from incompatible pointer type
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:2268: warning: initialization from incompatible pointer type
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:2275: warning: initialization from incompatible pointer type
/lib/modules/fglrx/build_mod/2.6.x/firegl_public.c:2284: warning: initialization from incompatible pointer type
LD [M] /lib/modules/fglrx/build_mod/2.6.x/fglrx.o
Building modules, stage 2.
MODPOST
LD [M] /lib/modules/fglrx/build_mod/2.6.x/fglrx.ko
make[1]: Leaving directory `/lib/modules/2.6.1-1.65/build'
build succeeded with return value 0
duplicating results into driver repository...
done.
==============================
You must change your working directory to /lib/modules/fglrx
and then call ./make_install.sh in order to install the built module.
==============================

I had to force some path changes for the script to run, but according to ati the warnings can be ignored. Here is part of the xfree86 log on startup:

(II) fglrx(0): UMM area: 0xe07ac000 (size=0x07854000)
(II) fglrx(0): driver needs XFree86 version: 4.3.x
(II) fglrx(0): detected XFree86 version: 4.3.0
(II) Loading extension ATIFGLRXDRI
(II) fglrx(0): doing DRIScreenInit
drmOpenDevice: minor is 0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenDevice: minor is 0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
[drm] failed to load kernel module "agpgart"
[drm] failed to load kernel module "fglrx"
(II) fglrx(0): [drm] drmOpen failed
(EE) fglrx(0): DRIScreenInit failed!
(WW) fglrx(0): ***********************************************
(WW) fglrx(0): * DRI initialization failed! *
(WW) fglrx(0): * (maybe driver kernel module missing or bad) *
(WW) fglrx(0): * 2D acceleraton available (MMIO) *
(WW) fglrx(0): * no 3D acceleration available *
(WW) fglrx(0): ********************************************* *


I would really appreciate any help, suggestions, ideas...


NB How do I unload the module if I made a newer build? I am very new at this.
:newbie: