ATI Radeon LY Mobility M6: DRM does not work - locking issue ?

Vladimir Grebenschikov vova at fbsd.ru
Tue Sep 7 01:08:17 PDT 2004


Hi

6-CURRENT

from dmesg:

drm0: <ATI Radeon LY Mobility M6> port 0x3000-0x30ff mem
0xd0100000-0xd010ffff,0xd8000000-0xdfffffff irq 9 at device 0.0 on pci1
info: [drm] Initialized radeon 1.11.0 20020828 on minor 0
error: [drm:pid2477:radeon_cp_init] *ERROR* radeon_cp_init called
without lock held
error: [drm:pid2477:radeon_unlock] *ERROR* Process 2477 using kernel
context 0


# kldstat
...
46    1 0xc38c5000 17000    radeon.ko
47    1 0xc38dc000 10000    agp.ko
#


from Xorg.0.log:

drmOpenDevice: minor is 0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 6, (OK)
drmOpenDevice: minor is 0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 6, (OK)
drmOpenDevice: minor is 0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 6, (OK)
drmGetBusid returned ''
(II) RADEON(0): [drm] created "radeon" driver at busid "PCI:1:0:0"
(II) RADEON(0): [drm] added 8192 byte SAREA at 0xc391c000
(II) RADEON(0): [drm] mapped SAREA 0xc391c000 to 0x283c2000
(II) RADEON(0): [drm] framebuffer handle = 0xd8000000
(II) RADEON(0): [drm] added 1 reserved context for kernel
(WW) RADEON(0): [agp] AGP not available
(II) RADEON(0): [drm] removed 1 reserved context for kernel
(II) RADEON(0): [drm] unmapping 8192 bytes of SAREA 0xc391c000 at
0x283c2000
...
(II) RADEON(0): Direct rendering disabled


Can anybody advise how to make DRM work under 6-CURRENT and latest
Xorg ?

-- 
Vladimir B. Grebenchikov
vova at fbsd.ru


More information about the freebsd-current mailing list