[Xen-devel] AMD64: Trouble with Xorg and radeon

[Robert Jaemmrich <mail@xxxxxxxxxxxxxxxxxxx>]

Hi all,

when I try to start Xorg on my xen-unstable dom0 (AMD64 + ATI-Radeon) I
get the following kernel messages:

warning ----------- [cut here ] --------- [please bite here ] ---------
alert Kernel BUG at hypervisor:53
emerg invalid operand: 0000 [1]
warning CPU 0
warning Modules linked in: amd64_agp agpgart
warning Pid: 8452, comm: Xorg Not tainted 2.6.11.11-xen0
warning RIP: e030:[<ffffffff80118561>]
<ffffffff80118561>{xen_l1_entry_update+113}
warning RSP: e02b:ffff880000e93da8  EFLAGS: 00010282
warning RAX: 00000000ffffffea RBX: 0000000000174000 RCX: ffffffff8011855d
warning RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff880000e93da8
warning RBP: 00000000000cff13 R08: 8000000000000027 R09: ffff880006587568
warning R10: 0000000000007ff0 R11: 0000000000000206 R12: 0000000002d7cc28
warning R13: ffff880006f85ba0 R14: 00000000001d1000 R15: 000000002b751000
warning FS:  00002aaaab494b80(0000) GS:ffffffff80436e00(0000)
knlGS:0000000000000000
warning CS:  e033 DS: 0000 ES: 0000
warning Process Xorg (pid: 8452, threadinfo ffff880000e92000, task
ffff88000251c960)
warning Stack: 000000000ef85ba0 0000000007970027 ffff880001c83480
ffffffff801466d7
warning ffff880000abd500 00002aaaab7d0fff 000000002b7d1000 00002aaa80000000
warning 00000000000a479f ffff880004ac8ad8
warning Call Trace:<ffffffff801466d7>{remap_pfn_range+887}
<ffffffff8022c66e>{mmap_kmem+62}
warning <ffffffff8014a951>{do_mmap_pgoff+1329}
<ffffffff80112286>{sys_mmap+150}
warning <ffffffff8010d421>{system_call+125}
<ffffffff8010d3a4>{system_call+0}
warning
warning
warning Code: 0f 0b 5e 46 33 80 ff ff ff ff 35 00 66 66 90 48 83 c4 18 c3
alert RIP <ffffffff80118561>{xen_l1_entry_update+113} RSP <ffff880000e93da8>


Xorg says:

(II) Loading sub module "radeon"
(II) LoadModule: "radeon"
(II) Reloading /usr/lib64/modules/drivers/radeon_drv.o
(II) resource ranges after probing:
        [0] -1  0       0xffe00000 - 0xffffffff (0x200000) MX[B](B)
        [1] -1  0       0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
        [2] -1  0       0x000f0000 - 0x000fffff (0x10000) MX[B]
        [3] -1  0       0x000c0000 - 0x000effff (0x30000) MX[B]
        [4] -1  0       0x00000000 - 0x0009ffff (0xa0000) MX[B]
        [5] -1  0       0xcfffed00 - 0xcfffedff (0x100) MX[B]
        [6] -1  0       0xcfffe000 - 0xcfffe7ff (0x800) MX[B]
        [7] -1  0       0xcffc0000 - 0xcffdffff (0x20000) MX[B]
        [8] -1  0       0xcffff000 - 0xcfffffff (0x1000) MX[B]
        [9] -1  0       0xcfffef00 - 0xcfffefff (0x100) MX[B]
        [10] -1 0       0xd0000000 - 0xcfffffff (0x0) MX[B]O
        [11] -1 0       0xcfee0000 - 0xcfeeffff (0x10000) MX[B](B)
        [12] -1 0       0xb8000000 - 0xbfffffff (0x8000000) MX[B](B)
        [13] -1 0       0xcfec0000 - 0xcfedffff (0x20000) MX[B](B)
        [14] -1 0       0xcfef0000 - 0xcfefffff (0x10000) MX[B](B)
        [15] -1 0       0xc0000000 - 0xc7ffffff (0x8000000) MX[B](B)
        [16] 0  0       0x000a0000 - 0x000affff (0x10000) MS[B]
        [17] 0  0       0x000b0000 - 0x000b7fff (0x8000) MS[B]
        [18] 0  0       0x000b8000 - 0x000bffff (0x8000) MS[B]
        [19] -1 0       0x0000ffff - 0x0000ffff (0x1) IX[B]
        [20] -1 0       0x00000000 - 0x000000ff (0x100) IX[B]
        [21] -1 0       0x0000b400 - 0x0000b4ff (0x100) IX[B]
        [22] -1 0       0x0000c400 - 0x0000c41f (0x20) IX[B]
        [23] -1 0       0x0000c000 - 0x0000c01f (0x20) IX[B]
        [24] -1 0       0x0000bc00 - 0x0000bc1f (0x20) IX[B]
        [25] -1 0       0x0000b800 - 0x0000b81f (0x20) IX[B]
        [26] -1 0       0x0000fc00 - 0x0000fc0f (0x10) IX[B]
        [27] -1 0       0x0000c800 - 0x0000c8ff (0x100) IX[B]
        [28] -1 0       0x0000cc00 - 0x0000cc0f (0x10) IX[B]
        [29] -1 0       0x0000d000 - 0x0000d003 (0x4) IX[B]
        [30] -1 0       0x0000d400 - 0x0000d407 (0x8) IX[B]
        [31] -1 0       0x0000d800 - 0x0000d803 (0x4) IX[B]
        [32] -1 0       0x0000dc00 - 0x0000dc07 (0x8) IX[B]
        [33] -1 0       0x0000e000 - 0x0000e07f (0x80) IX[B]
        [34] -1 0       0x0000e800 - 0x0000e8ff (0x100) IX[B]
        [35] -1 0       0x0000ec00 - 0x0000ec7f (0x80) IX[B]
        [36] -1 0       0x0000e400 - 0x0000e4ff (0x100) IX[B]
        [37] -1 0       0x0000a800 - 0x0000a8ff (0x100) IX[B](B)
        [38] 0  0       0x000003b0 - 0x000003bb (0xc) IS[B]
        [39] 0  0       0x000003c0 - 0x000003df (0x20) IS[B]
(II) Setting vga for screen 0.
(II) RADEON(0): MMIO registers at 0xcfef0000

(last line)


What can I do to get Xorg working?

Many thanks and keep on your excellent work! :-)


Robert

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel