Bug 7606

Summary: The SiS DRI driver isn't compiled as a module during the kernel 2.6.19 compilation
Product: Drivers Reporter: Daniel Goes (daniel-silveira)
Component: Video(DRI - non Intel)Assignee: drivers_video-dri
Status: CLOSED PATCH_ALREADY_AVAILABLE    
Severity: normal    
Priority: P2    
Hardware: i386   
OS: Linux   
Kernel Version: 2.6.19 Subsystem:
Regression: --- Bisected commit-id:

Description Daniel Goes 2006-11-30 20:34:55 UTC 
Most recent kernel where this bug did *NOT* occur: 2.6.18.1
Distribution: Arch Linux
Hardware Environment:
Software Environment:

Linux toscohost 2.6.18-ck #1 SMP PREEMPT Mon Nov 20 11:37:19 GMT 2006 i686
Pentium III (Coppermine) GenuineIntel GNU/Linux

Gnu C                  4.1.2
Gnu make               3.81
binutils               2.17
util-linux             2.12r
mount                  2.12r
module-init-tools      3.2.2
e2fsprogs              1.39
reiserfsprogs          3.6.19
PPP                    2.4.4
Linux C Library        > libc.2.5
Dynamic linker (ldd)   2.5
Linux C++ Library      6.0.8
Procps                 3.2.7
Net-tools              1.60
Kbd                    1.12
Sh-utils               6.6
udev                   103
Modules Loaded         isofs zlib_inflate sis drm ipv6 bsd_comp ipt_LOG
xt_tcpudp iptable_filter ip_tables x_tables ppp_synctty ppp_async crc_ccitt
nls_cp437 vfat fat tsdev snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss
snd_mixer_oss analog ns558 ppdev lp snd_mpu401 psmouse serio_raw snd_trident
gameport snd_util_mem snd_mpu401_uart snd_rawmidi snd_seq_device snd_intel8x0m
snd_ac97_codec snd_ac97_bus snd_pcm snd_timer snd soundcore snd_page_alloc
parport_pc parport ppp_generic slhc rtc shpchp pci_hotplug pcspkr ohci_hcd
i2c_sis630 i2c_core sis900 mii sis_agp agpgart evdev usbcore reiserfs ide_cd
cdrom ide_disk sis5513 generic ide_core


Problem Description: During the modules compilation of the kernel 2.6.19 the
following message appears and the compilation stops:

Building modules, stage 2.
  MODPOST 267 modules
WARNING: "drm_sman_set_manager" [drivers/char/drm/sis.ko] undefined!
make[1]: *** [__modpost] Error 1
make: *** [modules] Error 2


Steps to reproduce:
1- In the Character Devices section, set "Direct Rendering Manager" and "SiS
video cards" as a module.
2- Save the kernel configuration and exit of the menuconfig
3- On the console, run make bzImage
4- When the bzImage is completed, run make modules
5- In this stage, notice the error message above appears.
Comment 1 Andrew Morton 2006-11-30 20:49:21 UTC 
Does this fix?

--- a/drivers/char/drm/drm_sman.c~drm-sis-linkage-fix
+++ a/drivers/char/drm/drm_sman.c
@@ -162,6 +162,7 @@ drm_sman_set_manager(drm_sman_t * sman, 
 
 	return 0;
 }
+EXPORT_SYMBOL(drm_sman_set_manager);
 
 static drm_owner_item_t *drm_sman_get_owner_item(drm_sman_t * sman,
 						 unsigned long owner)
_