Messages in this thread | | | Date | Fri, 5 Apr 2002 22:22:05 +1000 (EST) | From | Brett Nuske <> | Subject | COMPILE BUG: SiS DRM Support |
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Hi,
I have been trying to compile SiS DRM support with the 2.4.18 kernel (have tried both module and in the kernel) but to no avail. When built as a module it compiles but when the module gets loaded I get unresolved symbols.
When trying to compile the support directly into the kernel I get the following compilation errors:
<cut>
ld -m elf_i386 -T /usr/src/linux/arch/i386/vmlinux.lds -e stext arch/i386/kernel/head.o arch/i386/kernel/init_task.o init/main.o init/version.o \ --start-group \ arch/i386/kernel/kernel.o arch/i386/mm/mm.o kernel/kernel.o mm/mm.o fs/fs.o ipc/ipc.o \ drivers/char/char.o drivers/block/block.o drivers/misc/misc.o drivers/net/net.o drivers/media/media.o drivers/char/agp/agp.o drivers/char/drm/drm.o drivers/ide/idedriver.o drivers/cdrom/driver.o drivers/sound/sounddrivers.o drivers/pci/driver.o drivers/video/video.o drivers/usb/usbdrv.o drivers/input/inputdrv.o \ net/network.o \ /usr/src/linux/arch/i386/lib/lib.a /usr/src/linux/lib/lib.a /usr/src/linux/arch/i386/lib/lib.a \ --end-group \ -o vmlinux drivers/char/drm/drm.o: In function `sis_fb_alloc': drivers/char/drm/drm.o(.text+0x6a26): undefined reference to `sis_malloc' drivers/char/drm/drm.o(.text+0x6a6d): undefined reference to `sis_free' drivers/char/drm/drm.o: In function `sis_fb_free': drivers/char/drm/drm.o(.text+0x6bb2): undefined reference to `sis_free' drivers/char/drm/drm.o: In function `sis_final_context': drivers/char/drm/drm.o(.text+0x7066): undefined reference to `sis_free' make: *** [vmlinux] Error 1
</cut>
sis_free appears to be in linux/drivers/video/sis/sis_main.c with its prototype in linux/drivers/video/sis/sis_main.h
linux/drivers/video/sis/sis_mm.c seems to be where the sis_fb_alloc and sis_fb_free function calls are made.
Is there any obvious reasons why this isn't compiling?
Thanks in advance
**************************************************** * Brett Nuske * * 3nd Year B.APP.SCI.(Computer Science) * * COSC1082/CS118 Tutor * * City Tech. Helpdesk Staff (Computer Science) * ****************************************************
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