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radeon.o: unresolved symbol mmu_cr4_features: msg#00137

video.dri.user

Subject: radeon.o: unresolved symbol mmu_cr4_features

Hi,

I downloaded several binary driver packages for my ATI Radeon 64 Vivo
(7200?) ver. QD
but it seems not to be a bug which got solved a few days later.

When I start the installationscript the radeon module won't get installed,
dri.log says:

/lib/modules/2.4.21-xfs/kernel/drivers/char/drm/radeon.o: unresolved symbol
mmu_cr4_features
/lib/modules/2.4.21-xfs/kernel/drivers/char/drm/radeon.o: insmod
/lib/modules/2.4.21-xfs/kernel/drivers/char/drm/radeon.o failed
/lib/modules/2.4.21-xfs/kernel/drivers/char/drm/radeon.o: insmod radeon
failed

I picked up some patches regarding rc-x Versions of the 2.4.21 Kernel
claiming there isn't an
'EXPORT_SYMBOL(mmu_cr4_features);
in
/usr/src/linux/arch/i386/kernel/i386_ksyms.c
so I decided to insert this line in my final 2.4.21 kernel;
my i386_ksyms.c now looks like this:

(...)
/* platform dependent support */
EXPORT_SYMBOL(boot_cpu_data);
EXPORT_SYMBOL(mmu_cr4_features);
#ifdef CONFIG_EISA
EXPORT_SYMBOL(EISA_bus);
#endif
(...)

I recompiled the kernel and modules,
and /proc/ksyms now knows of this symbol:
c02cfdc4 mmu_cr4_features_Rdad5638d

The error keeps the same, nonetheless.
Any ideas?

Thank you in advance

Raimund

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