------------[ cut here ]------------
WARNING: at arch/x86/kernel/cpu/mtrr/generic.c:467
generic_get_mtrr+0x11e/0x140() (Not tainted)
Hardware name: ProLiant BL460c G1
mtrr: your BIOS has set up an incorrect mask, fixing it up.
Modules linked in: radeon(+)(U) ttm(U) drm_kms_helper(U) drm(U) i2c_algo_bit(U)
i2c_core(U) dm_mod(U)
Pid: 143, comm: modprobe Not tainted 2.6.32-19.el6.x86_64 #1
Call Trace:
[<ffffffff81067c33>] warn_slowpath_common+0x83/0xc0
[<ffffffff81067cd1>] warn_slowpath_fmt+0x41/0x50
[<ffffffff81028e4e>] generic_get_mtrr+0x11e/0x140
[<ffffffff8102793b>] mtrr_add_page+0xdb/0x470
[<ffffffff810d0e99>] ? request_threaded_irq+0x1c9/0x2e0
[<ffffffff81027d26>] mtrr_add+0x56/0x70
[<ffffffffa00c866e>] radeon_bo_init+0x2e/0x90 [radeon]
[<ffffffffa00e5d22>] r100_init+0x102/0x2a0 [radeon]
[<ffffffff81310d72>] ? vga_client_register+0x82/0x90
[<ffffffffa00b63ba>] radeon_device_init+0x25a/0x330 [radeon]
[<ffffffffa00b715f>] radeon_driver_load_kms+0x9f/0x1d0 [radeon]
[<ffffffffa003f2e8>] drm_get_dev+0x328/0x550 [drm]
[<ffffffffa011c4e8>] radeon_pci_probe+0x15/0x269 [radeon]
[<ffffffff81262677>] local_pci_probe+0x17/0x20
[<ffffffff81263129>] pci_device_probe+0x119/0x120
[<ffffffff813213d2>] ? driver_sysfs_add+0x62/0x90
[<ffffffff81321570>] driver_probe_device+0xa0/0x2a0
[<ffffffff8132181b>] __driver_attach+0xab/0xb0
[<ffffffff81321770>] ? __driver_attach+0x0/0xb0
[<ffffffff81320ae4>] bus_for_each_dev+0x64/0x90
[<ffffffff8132130e>] driver_attach+0x1e/0x20
[<ffffffff813202e0>] bus_add_driver+0x200/0x300
[<ffffffff812484d8>] ? kset_find_obj+0x38/0x80
[<ffffffff81321b46>] driver_register+0x76/0x140
[<ffffffff81263366>] __pci_register_driver+0x56/0xd0
[<ffffffff814bfe69>] ? printk+0x41/0x48
[<ffffffffa0039ae1>] drm_init+0x111/0x120 [drm]
[<ffffffffa0151000>] ? radeon_init+0x0/0xc1 [radeon]
[<ffffffffa01510bf>] radeon_init+0xbf/0xc1 [radeon]
[<ffffffff8100a04c>] do_one_initcall+0x3c/0x1d0
[<ffffffff810abcff>] sys_init_module+0xdf/0x250
[<ffffffff81013172>] system_call_fastpath+0x16/0x1b