2010/1/11 Bjorn Helgaas <bjorn.helgaas@xxxxxx>: > Right? I'm a bit confused because that should have been what you were > testing here: http://marc.info/?l=linux-ia64&m=126290536216298&w=2, > unless you applied the patch by hand and made a mistake. I've probably incorrectly applied your patches without restarting from the original file at each attempt. Anyway, it's fine now, thanks. > I'm afraid I won't be much help with the DRM issue below. I think > you'll have better luck with the dri-devel people now. If this is > a regression and you can identify an old working kernel, that might > help. I've performed regression tests. The problem appears with kernel 2.6.30. Last working kernel is 2.6.29.6. I'm not a kernel developer, but could this be due to this commit http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=955b12def42e83287c1bdb1411d99451753c1391? Please find below the output of the dmesg command (to have the drm: messages recorded) of the failing kernel 2.6.30: [ 13.514844] Linux agpgart interface v0.103 [ 13.621903] agpgart: HP ZX1 IOC: IOPDIR shared with sba_iommu [ 13.622262] <NULL>: AGP aperture is 512M @ 0x60000000 [ 13.622297] agpgart: Detected HP ZX1 HWP0003 AGP chipset (ioc=fed01000, lba=fed28000) <snip> [ 19.646054] pci 0000:80:00.0: PCI INT A -> GSI 60 (level, low) -> IRQ 60 [ 25.955964] [drm] Initialized drm 1.1.0 20060810 [ 25.990291] [drm:drm_init] [ 25.990371] [drm:drm_get_dev] [ 25.990629] [drm:drm_get_minor] [ 25.990754] [drm:drm_get_minor] new minor assigned 0 [ 25.990926] [drm:drm_addmap_core] offset = 0xd8030000, size = 0x00010000, type = 1 [ 25.990937] [drm:radeon_driver_load] AGP card detected [ 25.990941] [drm] Initialized radeon 1.30.0 20080528 for 0000:80:00.0 on minor 0 [ 25.992136] [drm:drm_stub_open] [ 25.992141] [drm:drm_open_helper] pid = 1774, minor = 0 [ 25.992145] [drm:radeon_driver_open] [ 25.992150] [drm:drm_addmap_core] offset = 0x00000000, size = 0x00010000, type = 2 [ 25.992173] [drm:drm_addmap_core] 65536 16 a000000202eb8000 [ 25.992178] [drm:drm_addmap_core] offset = 0xd0000000, size = 0x08000000, type = 0 [ 25.992190] [drm:drm_setup] [ 25.992241] [drm:drm_ioctl] pid=1774, cmd=0xc0106407, nr=0x07, dev 0xe200, auth=1 [ 25.992254] [drm:drm_ioctl] pid=1774, cmd=0xc0106401, nr=0x01, dev 0xe200, auth=1 [ 25.992262] [drm:drm_ioctl] pid=1774, cmd=0xc0106401, nr=0x01, dev 0xe200, auth=1 [ 25.992300] [drm:drm_ioctl] pid=1774, cmd=0xc0406400, nr=0x00, dev 0xe200, auth=1 [ 25.992307] [drm:drm_ioctl] pid=1774, cmd=0xc0406400, nr=0x00, dev 0xe200, auth=1 [ 25.992393] [drm:drm_release] open_count = 1 [ 25.992397] [drm:drm_release] pid = 1774, device = 0xe200, open_count = 1 [ 25.992408] [drm:drm_lastclose] [ 25.992413] [drm:radeon_do_cleanup_cp] [ 25.992416] [drm:drm_lastclose] driver lastclose completed [ 25.992421] [drm:drm_lastclose] lastclose completed [ 26.302448] [drm:drm_stub_open] [ 26.302452] [drm:drm_open_helper] pid = 1774, minor = 0 [ 26.302455] [drm:radeon_driver_open] [ 26.302460] [drm:drm_addmap_core] offset = 0x00000000, size = 0x00010000, type = 2 [ 26.302484] [drm:drm_addmap_core] 65536 16 a000000202ed0000 [ 26.302488] [drm:drm_addmap_core] offset = 0xd0000000, size = 0x08000000, type = 0 [ 26.302493] [drm:drm_setup] [ 26.302512] [drm:drm_ioctl] pid=1774, cmd=0xc0406400, nr=0x00, dev 0xe200, auth=1 [ 26.302519] [drm:drm_ioctl] pid=1774, cmd=0xc0406400, nr=0x00, dev 0xe200, auth=1 [ 26.302528] [drm:drm_release] open_count = 1 [ 26.302531] [drm:drm_release] pid = 1774, device = 0xe200, open_count = 1 [ 26.302538] [drm:drm_lastclose] [ 26.302542] [drm:radeon_do_cleanup_cp] [ 26.302545] [drm:drm_lastclose] driver lastclose completed [ 26.302548] [drm:drm_lastclose] lastclose completed [ 26.302583] [drm:drm_stub_open] [ 26.302586] [drm:drm_open_helper] pid = 1774, minor = 0 [ 26.302589] [drm:radeon_driver_open] [ 26.302593] [drm:drm_addmap_core] offset = 0x00000000, size = 0x00010000, type = 2 [ 26.302613] [drm:drm_addmap_core] 65536 16 a000000202ee8000 [ 26.302617] [drm:drm_addmap_core] offset = 0xd0000000, size = 0x08000000, type = 0 [ 26.302621] [drm:drm_setup] [ 26.302636] [drm:drm_ioctl] pid=1774, cmd=0xc0406400, nr=0x00, dev 0xe200, auth=1 [ 26.302642] [drm:drm_ioctl] pid=1774, cmd=0xc0406400, nr=0x00, dev 0xe200, auth=1 [ 26.302648] [drm:drm_release] open_count = 1 [ 26.302652] [drm:drm_release] pid = 1774, device = 0xe200, open_count = 1 [ 26.302658] [drm:drm_lastclose] [ 26.302662] [drm:radeon_do_cleanup_cp] [ 26.302665] [drm:drm_lastclose] driver lastclose completed [ 26.302668] [drm:drm_lastclose] lastclose completed [ 26.302695] [drm:drm_stub_open] [ 26.302698] [drm:drm_open_helper] pid = 1774, minor = 0 [ 26.302702] [drm:radeon_driver_open] [ 26.302706] [drm:drm_addmap_core] offset = 0x00000000, size = 0x00010000, type = 2 [ 26.302726] [drm:drm_addmap_core] 65536 16 a000000202f00000 [ 26.302730] [drm:drm_addmap_core] offset = 0xd0000000, size = 0x08000000, type = 0 [ 26.302735] [drm:drm_setup] [ 26.302756] [drm:drm_ioctl] pid=1774, cmd=0xc0106407, nr=0x07, dev 0xe200, auth=1 [ 26.302763] [drm:drm_ioctl] pid=1774, cmd=0xc0106401, nr=0x01, dev 0xe200, auth=1 [ 26.302768] [drm:drm_ioctl] pid=1774, cmd=0xc0106401, nr=0x01, dev 0xe200, auth=1 [ 26.302786] [drm:drm_ioctl] pid=1774, cmd=0xc0106407, nr=0x07, dev 0xe200, auth=1 [ 26.302803] [drm:drm_ioctl] pid=1774, cmd=0xc0286415, nr=0x15, dev 0xe200, auth=1 [ 26.302808] [drm:drm_addmap_core] offset = 0x00000000, size = 0x00010000, type = 2 [ 26.302825] [drm:drm_mmap_locked] start = 0x200000000d500000, end = 0x200000000d510000, page offset = 0x3dc0 [ 26.302829] [drm:drm_mmap_locked] *ERROR* Could not find map [ 26.302854] [drm:drm_ioctl] pid=1774, cmd=0x4028641b, nr=0x1b, dev 0xe200, auth=1 [ 26.302858] [drm:drm_ioctl] ret = ffffffea [ 26.302871] [drm:drm_release] open_count = 1 [ 26.302874] [drm:drm_release] pid = 1774, device = 0xe200, open_count = 1 [ 26.302881] [drm:drm_lastclose] [ 26.302885] [drm:radeon_do_cleanup_cp] [ 26.302887] [drm:drm_lastclose] driver lastclose completed [ 26.302891] [drm:drm_lastclose] lastclose completed And by contrast, here's the output of the working 2.6.29.6 kernel: [ 14.702815] Linux agpgart interface v0.103 [ 14.816300] agpgart: HP ZX1 IOC: IOPDIR shared with sba_iommu [ 14.816653] : AGP aperture is 512M @ 0x60000000 [ 14.816687] agpgart: Detected HP ZX1 HWP0003 AGP chipset (ioc=fed01000, lba=fed28000) <snip> [ 20.592635] pci 0000:80:00.0: PCI INT A -> GSI 60 (level, low) -> IRQ 60 [ 26.873849] [drm] Initialized drm 1.1.0 20060810 [ 26.901139] [drm:drm_init] [ 26.901213] [drm:drm_get_dev] [ 26.901471] [drm:drm_get_minor] [ 26.901585] [drm:drm_get_minor] new minor assigned 0 [ 26.901757] [drm:drm_addmap_core] offset = 0xd8030000, size = 0x00010000, type = 1 [ 26.901765] [drm:radeon_driver_load] AGP card detected [ 26.901768] [drm] Initialized radeon 1.29.0 20080528 on minor 0 [ 26.902633] [drm:drm_stub_open] [ 26.902637] [drm:drm_open_helper] pid = 1843, minor = 0 [ 26.902641] [drm:radeon_driver_open] [ 26.902645] [drm:drm_addmap_core] offset = 0x00000000, size = 0x00010000, type = 2 [ 26.902669] [drm:drm_addmap_core] 65536 16 a000000202f20000 [ 26.902674] [drm:drm_addmap_core] offset = 0xd0000000, size = 0x08000000, type = 0 [ 26.902678] [drm:drm_setup] [ 26.902721] [drm:drm_ioctl] pid=1843, cmd=0xc0106407, nr=0x07, dev 0xe200, auth=1 [ 26.902732] [drm:drm_ioctl] pid=1843, cmd=0xc0106401, nr=0x01, dev 0xe200, auth=1 [ 26.902739] [drm:drm_ioctl] pid=1843, cmd=0xc0106401, nr=0x01, dev 0xe200, auth=1 [ 26.902772] [drm:drm_ioctl] pid=1843, cmd=0xc0406400, nr=0x00, dev 0xe200, auth=1 [ 26.902778] [drm:drm_ioctl] pid=1843, cmd=0xc0406400, nr=0x00, dev 0xe200, auth=1 [ 26.902862] [drm:drm_release] open_count = 1 [ 26.902865] [drm:drm_release] pid = 1843, device = 0xe200, open_count = 1 [ 26.902875] [drm:drm_lastclose] [ 26.902880] [drm:radeon_do_cleanup_cp] [ 26.902882] [drm:drm_lastclose] driver lastclose completed [ 26.902887] [drm:drm_lastclose] lastclose completed [ 27.208991] [drm:drm_stub_open] [ 27.208994] [drm:drm_open_helper] pid = 1843, minor = 0 [ 27.208996] [drm:radeon_driver_open] [ 27.209000] [drm:drm_addmap_core] offset = 0x00000000, size = 0x00010000, type = 2 [ 27.209025] [drm:drm_addmap_core] 65536 16 a000000202f38000 [ 27.209029] [drm:drm_addmap_core] offset = 0xd0000000, size = 0x08000000, type = 0 [ 27.209033] [drm:drm_setup] [ 27.209051] [drm:drm_ioctl] pid=1843, cmd=0xc0406400, nr=0x00, dev 0xe200, auth=1 [ 27.209057] [drm:drm_ioctl] pid=1843, cmd=0xc0406400, nr=0x00, dev 0xe200, auth=1 [ 27.209066] [drm:drm_release] open_count = 1 [ 27.209069] [drm:drm_release] pid = 1843, device = 0xe200, open_count = 1 [ 27.209075] [drm:drm_lastclose] [ 27.209079] [drm:radeon_do_cleanup_cp] [ 27.209081] [drm:drm_lastclose] driver lastclose completed [ 27.209084] [drm:drm_lastclose] lastclose completed [ 27.209118] [drm:drm_stub_open] [ 27.209121] [drm:drm_open_helper] pid = 1843, minor = 0 [ 27.209123] [drm:radeon_driver_open] [ 27.209127] [drm:drm_addmap_core] offset = 0x00000000, size = 0x00010000, type = 2 [ 27.209147] [drm:drm_addmap_core] 65536 16 a000000202f50000 [ 27.209151] [drm:drm_addmap_core] offset = 0xd0000000, size = 0x08000000, type = 0 [ 27.209158] [drm:drm_setup] [ 27.209171] [drm:drm_ioctl] pid=1843, cmd=0xc0406400, nr=0x00, dev 0xe200, auth=1 [ 27.209177] [drm:drm_ioctl] pid=1843, cmd=0xc0406400, nr=0x00, dev 0xe200, auth=1 [ 27.209183] [drm:drm_release] open_count = 1 [ 27.209186] [drm:drm_release] pid = 1843, device = 0xe200, open_count = 1 [ 27.209192] [drm:drm_lastclose] [ 27.209195] [drm:radeon_do_cleanup_cp] [ 27.209197] [drm:drm_lastclose] driver lastclose completed [ 27.209201] [drm:drm_lastclose] lastclose completed [ 27.209227] [drm:drm_stub_open] [ 27.209229] [drm:drm_open_helper] pid = 1843, minor = 0 [ 27.209232] [drm:radeon_driver_open] [ 27.209235] [drm:drm_addmap_core] offset = 0x00000000, size = 0x00010000, type = 2 [ 27.209254] [drm:drm_addmap_core] 65536 16 a000000202f68000 [ 27.209258] [drm:drm_addmap_core] offset = 0xd0000000, size = 0x08000000, type = 0 [ 27.209262] [drm:drm_setup] [ 27.209282] [drm:drm_ioctl] pid=1843, cmd=0xc0106407, nr=0x07, dev 0xe200, auth=1 [ 27.209288] [drm:drm_ioctl] pid=1843, cmd=0xc0106401, nr=0x01, dev 0xe200, auth=1 [ 27.209293] [drm:drm_ioctl] pid=1843, cmd=0xc0106401, nr=0x01, dev 0xe200, auth=1 [ 27.209310] [drm:drm_ioctl] pid=1843, cmd=0xc0106407, nr=0x07, dev 0xe200, auth=1 [ 27.209327] [drm:drm_ioctl] pid=1843, cmd=0xc0286415, nr=0x15, dev 0xe200, auth=1 [ 27.209331] [drm:drm_addmap_core] offset = 0x00000000, size = 0x00010000, type = 2 [ 27.209347] [drm:drm_mmap_locked] start = 0x200000000d500000, end = 0x200000000d510000, page offset = 0x8ffb [ 27.209352] [drm:drm_vm_open_locked] 0x200000000d500000,0x00010000 [ 27.209361] [drm:drm_do_vm_shm_fault] shm_fault 0x0 [ 27.209366] [drm:drm_do_vm_shm_fault] shm_fault 0x4000 [ 27.209374] [drm:drm_do_vm_shm_fault] shm_fault 0x8000 [ 27.209379] [drm:drm_do_vm_shm_fault] shm_fault 0xc000 [ 27.209410] [drm:drm_ioctl] pid=1843, cmd=0xc0286415, nr=0x15, dev 0xe200, auth=1 [ 27.209414] [drm:drm_addmap_core] offset = 0xd0000000, size = 0x08000000, type = 0 [ 27.209432] [drm:drm_ioctl] pid=1843, cmd=0xc0106426, nr=0x26, dev 0xe200, auth=1 [ 27.209438] [drm:drm_ioctl] pid=1843, cmd=0xc0106426, nr=0x26, dev 0xe200, auth=1 [ 27.209475] [drm:drm_ioctl] pid=1843, cmd=0xc0086420, nr=0x20, dev 0xe200, auth=1 [ 27.209486] [drm:drm_addctx] 1 [ 27.209495] [drm:drm_ioctl] pid=1843, cmd=0x40086422, nr=0x22, dev 0xe200, auth=1 [ 27.209515] [drm:drm_ioctl] pid=1843, cmd=0x4008642a, nr=0x2a, dev 0xe200, auth=1 [ 27.209519] [drm:drm_lock] 1 (pid 1843) requests lock (0x00000000), flags = 0x00000000 [ 27.209523] [drm:drm_lock] 1 has lock [ 27.209545] [drm:drm_fasync] fd = 7, device = 0xe200 [ 27.209574] [drm:drm_ioctl] pid=1843, cmd=0x6430, nr=0x30, dev 0xe200, auth=1 [ 27.209583] [drm:drm_ioctl] pid=1843, cmd=0x80386433, nr=0x33, dev 0xe200, auth=1 [ 27.209592] [drm:drm_ioctl] pid=1843, cmd=0x80386433, nr=0x33, dev 0xe200, auth=1 [ 27.209599] [drm:drm_ioctl] pid=1843, cmd=0x80386433, nr=0x33, dev 0xe200, auth=1 [ 27.209631] [drm:drm_ioctl] pid=1843, cmd=0x40086432, nr=0x32, dev 0xe200, auth=1 [ 27.211781] pci 0000:80:00.0: putting AGP V2 device into 2x mode [ 27.212072] [drm:drm_ioctl] pid=1843, cmd=0xc0206434, nr=0x34, dev 0xe200, auth=1 [ 27.230746] [drm:drm_ioctl] pid=1843, cmd=0x40106436, nr=0x36, dev 0xe200, auth=1 [ 27.230819] [drm:drm_agp_bind] base = 0x60000000 entry->bound = 0x60000000 [ 27.230826] [drm:drm_ioctl] pid=1843, cmd=0xc0286415, nr=0x15, dev 0xe200, auth=1 [ 27.230830] [drm:drm_addmap_core] offset = 0x00000000, size = 0x00104000, type = 3 [ 27.230834] [drm:drm_addmap_core] AGP offset = 0x60000000, size = 0x00104000 [ 27.230853] [drm:drm_mmap_locked] start = 0x200000000d600000, end = 0x200000000d704000, page offset = 0x18000 [ 27.230858] [drm:drm_vm_open_locked] 0x200000000d600000,0x00104000 [ 27.230872] [drm:drm_ioctl] pid=1843, cmd=0xc0286415, nr=0x15, dev 0xe200, auth=1 [ 27.230876] [drm:drm_addmap_core] offset = 0x00104000, size = 0x00004000, type = 3 [ 27.230879] [drm:drm_addmap_core] AGP offset = 0x60104000, size = 0x00004000 [ 27.230893] [drm:drm_mmap_locked] start = 0x200000000d800000, end = 0x200000000d804000, page offset = 0x18041 [ 27.230897] [drm:drm_vm_open_locked] 0x200000000d800000,0x00004000 [ 27.230910] [drm:drm_ioctl] pid=1843, cmd=0xc0286415, nr=0x15, dev 0xe200, auth=1 [ 27.230914] [drm:drm_addmap_core] offset = 0x00108000, size = 0x00200000, type = 3 [ 27.230917] [drm:drm_addmap_core] AGP offset = 0x60108000, size = 0x00200000 [ 27.230931] [drm:drm_mmap_locked] start = 0x200000000d900000, end = 0x200000000db00000, page offset = 0x18042 [ 27.230935] [drm:drm_vm_open_locked] 0x200000000d900000,0x00200000 [ 27.230948] [drm:drm_ioctl] pid=1843, cmd=0xc0286415, nr=0x15, dev 0xe200, auth=1 [ 27.230952] [drm:drm_addmap_core] offset = 0x00308000, size = 0x01c80000, type = 3 [ 27.230955] [drm:drm_addmap_core] AGP offset = 0x60308000, size = 0x01c80000 [ 27.230969] [drm:drm_mmap_locked] start = 0x200000000db00000, end = 0x200000000f780000, page offset = 0x180c2 [ 27.230973] [drm:drm_vm_open_locked] 0x200000000db00000,0x01c80000 [ 27.230989] [drm:drm_ioctl] pid=1843, cmd=0x80386433, nr=0x33, dev 0xe200, auth=1 [ 27.230994] [drm:drm_ioctl] pid=1843, cmd=0xc0286415, nr=0x15, dev 0xe200, auth=1 [ 27.230998] [drm:drm_addmap_core] offset = 0xd8030000, size = 0x00010000, type = 1 [ 27.231036] [drm:drm_ioctl] pid=1843, cmd=0x40106459, nr=0x59, dev 0xe200, auth=1 [ 27.452149] [drm:drm_ioctl] pid=1843, cmd=0x40786440, nr=0x40, dev 0xe200, auth=1 [ 27.452163] [drm:radeon_do_init_cp] [ 27.452224] [drm] Setting GART location based on new memory map [ 27.452228] [drm:radeon_do_init_cp] dev_priv->gart_size 33554432 [ 27.452230] [drm:radeon_do_init_cp] dev_priv->gart_vm_start 0x60000000 [ 27.452233] [drm:radeon_do_init_cp] dev_priv->gart_buffers_offset 0x60108000 [ 27.452238] [drm:radeon_cp_load_microcode] [ 27.452243] [drm] Loading R300 Microcode [ 27.452301] [drm:radeon_do_engine_reset] [ 27.452308] [drm] Num pipes: 2 [ 27.452314] [drm:radeon_do_cp_reset] [ 27.452318] [drm] writeback test succeeded in 1 usecs [ 27.452336] [drm:drm_ioctl] pid=1843, cmd=0xc0206416, nr=0x16, dev 0xe200, auth=1 [ 27.452340] [drm:drm_addbufs_agp] count: 32 [ 27.452342] [drm:drm_addbufs_agp] order: 16 [ 27.452344] [drm:drm_addbufs_agp] size: 65536 [ 27.452347] [drm:drm_addbufs_agp] agp_offset: 60108000 [ 27.452349] [drm:drm_addbufs_agp] alignment: 65536 [ 27.452351] [drm:drm_addbufs_agp] page_order: 2 [ 27.452353] [drm:drm_addbufs_agp] total: 65536 [ 27.452358] [drm:drm_addbufs_agp] buffer 0 @ 0000000060108000 [ 27.452361] [drm:drm_addbufs_agp] buffer 1 @ 0000000060118000 [ 27.452364] [drm:drm_addbufs_agp] buffer 2 @ 0000000060128000 [ 27.452366] [drm:drm_addbufs_agp] buffer 3 @ 0000000060138000 [ 27.452369] [drm:drm_addbufs_agp] buffer 4 @ 0000000060148000 [ 27.452372] [drm:drm_addbufs_agp] buffer 5 @ 0000000060158000 [ 27.452375] [drm:drm_addbufs_agp] buffer 6 @ 0000000060168000 [ 27.452377] [drm:drm_addbufs_agp] buffer 7 @ 0000000060178000 [ 27.452380] [drm:drm_addbufs_agp] buffer 8 @ 0000000060188000 [ 27.452383] [drm:drm_addbufs_agp] buffer 9 @ 0000000060198000 [ 27.452385] [drm:drm_addbufs_agp] buffer 10 @ 00000000601a8000 [ 27.452388] [drm:drm_addbufs_agp] buffer 11 @ 00000000601b8000 [ 27.452392] [drm:drm_addbufs_agp] buffer 12 @ 00000000601c8000 [ 27.452395] [drm:drm_addbufs_agp] buffer 13 @ 00000000601d8000 [ 27.452398] [drm:drm_addbufs_agp] buffer 14 @ 00000000601e8000 [ 27.452400] [drm:drm_addbufs_agp] buffer 15 @ 00000000601f8000 [ 27.452403] [drm:drm_addbufs_agp] buffer 16 @ 0000000060208000 [ 27.452406] [drm:drm_addbufs_agp] buffer 17 @ 0000000060218000 [ 27.452409] [drm:drm_addbufs_agp] buffer 18 @ 0000000060228000 [ 27.452411] [drm:drm_addbufs_agp] buffer 19 @ 0000000060238000 [ 27.452414] [drm:drm_addbufs_agp] buffer 20 @ 0000000060248000 [ 27.452417] [drm:drm_addbufs_agp] buffer 21 @ 0000000060258000 [ 27.452419] [drm:drm_addbufs_agp] buffer 22 @ 0000000060268000 [ 27.452422] [drm:drm_addbufs_agp] buffer 23 @ 0000000060278000 [ 27.452425] [drm:drm_addbufs_agp] buffer 24 @ 0000000060288000 [ 27.452428] [drm:drm_addbufs_agp] buffer 25 @ 0000000060298000 [ 27.452430] [drm:drm_addbufs_agp] buffer 26 @ 00000000602a8000 [ 27.452433] [drm:drm_addbufs_agp] buffer 27 @ 00000000602b8000 [ 27.452436] [drm:drm_addbufs_agp] buffer 28 @ 00000000602c8000 [ 27.452438] [drm:drm_addbufs_agp] buffer 29 @ 00000000602d8000 [ 27.452441] [drm:drm_addbufs_agp] buffer 30 @ 00000000602e8000 [ 27.452444] [drm:drm_addbufs_agp] buffer 31 @ 00000000602f8000 [ 27.452446] [drm:drm_addbufs_agp] byte_count: 2097152 [ 27.452449] [drm:drm_addbufs_agp] dma->buf_count : 32 [ 27.452452] [drm:drm_addbufs_agp] entry->buf_count : 32 [ 27.452470] [drm:drm_ioctl] pid=1843, cmd=0xc0186419, nr=0x19, dev 0xe200, auth=1 [ 27.452475] [drm:drm_mapbufs] 32 buffers, retcode = 0 [ 27.452479] [drm:drm_ioctl] pid=1843, cmd=0xc0186419, nr=0x19, dev 0xe200, auth=1 [ 27.452485] [drm:drm_mmap_locked] start = 0x200000000f800000, end = 0x200000000fa00000, page offset = 0x18042 [ 27.452489] [drm:drm_vm_open_locked] 0x200000000f800000,0x00200000 [ 27.452496] [drm:drm_mapbufs] 32 buffers, retcode = 0 [ 27.452515] [drm:drm_ioctl] pid=1843, cmd=0xc0106403, nr=0x03, dev 0xe200, auth=1 [ 27.452519] [drm:drm_irq_by_busid] 128:0:0 => IRQ 60 [ 27.452526] [drm:drm_ioctl] pid=1843, cmd=0x40086414, nr=0x14, dev 0xe200, auth=1 [ 27.452531] [drm:drm_irq_install] irq=60 [ 27.452558] [drm:drm_ioctl] pid=1843, cmd=0x40086408, nr=0x08, dev 0xe200, auth=1 [ 27.452563] [drm:drm_vblank_get] enabling vblank on crtc 0, ret: 0 [ 27.452567] [drm:drm_update_vblank_count] enabling vblank interrupts on crtc 0, missed 48746 [ 27.452572] [drm:drm_ioctl] pid=1843, cmd=0x40086408, nr=0x08, dev 0xe200, auth=1 [ 27.452589] [drm:drm_ioctl] pid=1843, cmd=0x400c6455, nr=0x55, dev 0xe200, auth=1 [ 27.452606] [drm:drm_ioctl] pid=1843, cmd=0x6441, nr=0x41, dev 0xe200, auth=1 [ 27.452609] [drm:radeon_cp_start] [ 27.452611] [drm:radeon_do_cp_start] [ 27.452624] [drm:drm_ioctl] pid=1843, cmd=0x40106459, nr=0x59, dev 0xe200, auth=1 [ 27.560123] [drm:drm_ioctl] pid=1843, cmd=0x40106459, nr=0x59, dev 0xe200, auth=1 [ 27.560126] [drm:radeon_cp_setparam] color tiling enabled [ 27.560133] [drm:drm_ioctl] pid=1843, cmd=0x4004645b, nr=0x5b, dev 0xe200, auth=1 [ 27.560137] [drm:drm_ioctl] ret = ffffffea [ 27.560144] [drm:drm_ioctl] pid=1843, cmd=0x4004645b, nr=0x5b, dev 0xe200, auth=1 [ 27.560147] [drm:drm_ioctl] ret = ffffffea [ 27.560151] [drm:drm_ioctl] pid=1843, cmd=0x4004645b, nr=0x5b, dev 0xe200, auth=1 [ 27.560155] [drm:drm_ioctl] ret = ffffffea [ 27.560158] [drm:drm_ioctl] pid=1843, cmd=0x400c645a, nr=0x5a, dev 0xe200, auth=1 [ 27.560162] [drm:radeon_do_cp_idle] [ 27.560244] [drm:drm_ioctl] pid=1843, cmd=0xc0106451, nr=0x51, dev 0xe200, auth=1 [ 27.560248] [drm:radeon_cp_getparam] pid=1843 [ 27.709239] [drm:drm_ioctl] pid=1843, cmd=0x40086408, nr=0x08, dev 0xe200, auth=1 [ 27.709247] [drm:drm_ioctl] pid=1843, cmd=0x40086408, nr=0x08, dev 0xe200, auth=1 [ 27.709251] [drm:drm_vblank_get] enabling vblank on crtc 1, ret: 0 [ 27.709255] [drm:drm_update_vblank_count] enabling vblank interrupts on crtc 1, missed 0 [ 27.709264] [drm:drm_ioctl] pid=1843, cmd=0x6444, nr=0x44, dev 0xe200, auth=1 [ 27.709268] [drm:radeon_cp_idle] [ 27.709269] [drm:radeon_do_cp_idle] [ 27.709320] [drm:drm_ioctl] pid=1843, cmd=0x40086408, nr=0x08, dev 0xe200, auth=1 [ 27.872179] [drm:drm_ioctl] pid=1843, cmd=0x40086408, nr=0x08, dev 0xe200, auth=1 [ 27.872234] [drm:drm_ioctl] pid=1843, cmd=0x40086408, nr=0x08, dev 0xe200, auth=1 [ 27.943500] [drm:drm_stub_open] [ 27.943503] [drm:drm_open_helper] pid = 1843, minor = 0 [ 27.943507] [drm:radeon_driver_open] [ 27.943520] [drm:drm_ioctl] pid=1843, cmd=0xc0406400, nr=0x00, dev 0xe200, auth=1 [ 27.943526] [drm:drm_ioctl] pid=1843, cmd=0xc0406400, nr=0x00, dev 0xe200, auth=1 [ 27.943532] [drm:drm_release] open_count = 2 [ 27.943535] [drm:drm_release] pid = 1843, device = 0xe200, open_count = 2 [ 27.943563] [drm:drm_stub_open] [ 27.943566] [drm:drm_open_helper] pid = 1843, minor = 0 [ 27.943568] [drm:radeon_driver_open] [ 27.943587] [drm:drm_ioctl] pid=1843, cmd=0xc0106407, nr=0x07, dev 0xe200, auth=1 [ 27.943590] [drm:drm_ioctl] ret = fffffff3 [ 27.943594] [drm:drm_ioctl] pid=1843, cmd=0xc0106401, nr=0x01, dev 0xe200, auth=1 [ 27.943599] [drm:drm_ioctl] pid=1843, cmd=0xc0106401, nr=0x01, dev 0xe200, auth=1 [ 27.943620] [drm:drm_ioctl] pid=1843, cmd=0x80046402, nr=0x02, dev 0xe200, auth=1 [ 27.943624] [drm:drm_add_magic] 1 [ 27.943626] [drm:drm_getmagic] 1 [ 27.943634] [drm:drm_ioctl] pid=1843, cmd=0xc0406400, nr=0x00, dev 0xe200, auth=1 [ 27.943639] [drm:drm_ioctl] pid=1843, cmd=0xc0406400, nr=0x00, dev 0xe200, auth=1 [ 27.943653] [drm:drm_ioctl] pid=1843, cmd=0x40046411, nr=0x11, dev 0xe200, auth=1 [ 27.943656] [drm:drm_authmagic] 1 [ 27.943658] [drm:drm_remove_magic] 1 [ 27.980598] [drm:drm_mmap_locked] start = 0x2000000010100000, end = 0x2000000018100000, page offset = 0x34000 [ 27.980704] [drm:drm_mmap_locked] Type = 0; start = 0x2000000010100000, end = 0x2000000018100000, offset = 0xd0000000 [ 27.980708] [drm:drm_vm_open_locked] 0x2000000010100000,0x08000000 [ 27.980714] [drm:drm_mmap_locked] start = 0x2000000018100000, end = 0x2000000018110000, page offset = 0x8ffb [ 27.980718] [drm:drm_vm_open_locked] 0x2000000018100000,0x00010000 [ 27.999586] [drm:drm_ioctl] pid=1843, cmd=0xc0106451, nr=0x51, dev 0xe200, auth=1 [ 27.999590] [drm:radeon_cp_getparam] pid=1843 [ 27.999594] [drm:drm_ioctl] pid=1843, cmd=0xc0106451, nr=0x51, dev 0xe200, auth=1 [ 27.999597] [drm:radeon_cp_getparam] pid=1843 [ 27.999601] [drm:drm_ioctl] pid=1843, cmd=0xc0106451, nr=0x51, dev 0xe200, auth=1 [ 27.999604] [drm:radeon_cp_getparam] pid=1843 [ 27.999614] [drm:drm_mmap_locked] start = 0x2000000018200000, end = 0x2000000018210000, page offset = 0xbffe [ 27.999619] [drm:drm_mmap_locked] Type = 1; start = 0x2000000018200000, end = 0x2000000018210000, offset = 0xd8030000 [ 27.999623] [drm:drm_vm_open_locked] 0x2000000018200000,0x00010000 [ 27.999628] [drm:drm_mmap_locked] start = 0x2000000018300000, end = 0x2000000018304000, page offset = 0x18041 [ 27.999632] [drm:drm_vm_open_locked] 0x2000000018300000,0x00004000 [ 27.999640] [drm:drm_ioctl] pid=1843, cmd=0xc0186419, nr=0x19, dev 0xe200, auth=1 [ 27.999643] [drm:drm_mapbufs] 32 buffers, retcode = 0 [ 27.999648] [drm:drm_ioctl] pid=1843, cmd=0xc0186419, nr=0x19, dev 0xe200, auth=1 [ 27.999653] [drm:drm_mmap_locked] start = 0x2000000018400000, end = 0x2000000018600000, page offset = 0x18042 [ 27.999657] [drm:drm_vm_open_locked] 0x2000000018400000,0x00200000 [ 27.999663] [drm:drm_mapbufs] 32 buffers, retcode = 0 [ 27.999669] [drm:drm_mmap_locked] start = 0x2000000018600000, end = 0x200000001a280000, page offset = 0x180c2 [ 27.999673] [drm:drm_vm_open_locked] 0x2000000018600000,0x01c80000 [ 27.999678] [drm:drm_ioctl] pid=1843, cmd=0xc0106451, nr=0x51, dev 0xe200, auth=1 [ 27.999681] [drm:radeon_cp_getparam] pid=1843 [ 27.999687] [drm:drm_ioctl] pid=1843, cmd=0xc0106451, nr=0x51, dev 0xe200, auth=1 [ 27.999690] [drm:radeon_cp_getparam] pid=1843 [ 27.999697] [drm:drm_ioctl] pid=1843, cmd=0x40106459, nr=0x59, dev 0xe200, auth=1 [ 28.001371] [drm:drm_do_vm_shm_fault] shm_fault 0x0 [ 28.291803] [drm:drm_ioctl] pid=1843, cmd=0xc0406429, nr=0x29, dev 0xe200, auth=1 [ 28.291809] [drm:radeon_freelist_get] done_age = -559038737 [ 28.291819] [drm:drm_do_vm_fault] baddr = 0x60118000 page = 0xe000004083c64000, offset = 0x46, count=3 [ 28.319244] [drm:drm_vm_open_locked] 0x200000000d500000,0x00010000 [ 28.319248] [drm:drm_vm_open_locked] 0x200000000d600000,0x00104000 [ 28.319252] [drm:drm_vm_open_locked] 0x200000000d800000,0x00004000 [ 28.319256] [drm:drm_vm_open_locked] 0x200000000d900000,0x00200000 [ 28.319259] [drm:drm_vm_open_locked] 0x200000000db00000,0x01c80000 [ 28.319265] [drm:drm_vm_open_locked] 0x200000000f800000,0x00200000 [ 28.319513] [drm:drm_vm_open_locked] 0x2000000010100000,0x08000000 [ 28.319517] [drm:drm_vm_open_locked] 0x2000000018100000,0x00010000 [ 28.319521] [drm:drm_vm_open_locked] 0x2000000018200000,0x00010000 [ 28.319525] [drm:drm_vm_open_locked] 0x2000000018300000,0x00004000 [ 28.319528] [drm:drm_vm_open_locked] 0x2000000018400000,0x00200000 [ 28.319532] [drm:drm_vm_open_locked] 0x2000000018600000,0x01c80000 [ 28.320943] [drm:drm_vm_shm_close] 0x200000000d500000,0x00010000 [ 28.320952] [drm:drm_vm_close] 0x200000000d600000,0x00104000 [ 28.320955] [drm:drm_vm_close] 0x200000000d800000,0x00004000 [ 28.320958] [drm:drm_vm_close] 0x200000000d900000,0x00200000 [ 28.320962] [drm:drm_vm_close] 0x200000000db00000,0x01c80000 [ 28.320965] [drm:drm_vm_close] 0x200000000f800000,0x00200000 [ 28.320969] [drm:drm_vm_close] 0x2000000010100000,0x08000000 [ 28.320972] [drm:drm_vm_shm_close] 0x2000000018100000,0x00010000 [ 28.320975] [drm:drm_vm_close] 0x2000000018200000,0x00010000 [ 28.320978] [drm:drm_vm_close] 0x2000000018300000,0x00004000 [ 28.320981] [drm:drm_vm_close] 0x2000000018400000,0x00200000 [ 28.320984] [drm:drm_vm_close] 0x2000000018600000,0x01c80000 [ 28.598456] [drm:drm_ioctl] pid=1843, cmd=0xc010644d, nr=0x4d, dev 0xe200, auth=1 [ 28.598463] [drm:radeon_cp_indirect] idx=1 s=0 e=96 d=1 [ 28.598469] [drm:radeon_cp_dispatch_indirect] buf=1 s=0x0 e=0x60 [ 28.637978] [drm:drm_vm_open_locked] 0x200000000d500000,0x00010000 [ 28.637983] [drm:drm_vm_open_locked] 0x200000000d600000,0x00104000 [ 28.637987] [drm:drm_vm_open_locked] 0x200000000d800000,0x00004000 [ 28.637990] [drm:drm_vm_open_locked] 0x200000000d900000,0x00200000 [ 28.637994] [drm:drm_vm_open_locked] 0x200000000db00000,0x01c80000 [ 28.637997] [drm:drm_vm_open_locked] 0x200000000f800000,0x00200000 [ 28.638244] [drm:drm_vm_open_locked] 0x2000000010100000,0x08000000 [ 28.638248] [drm:drm_vm_open_locked] 0x2000000018100000,0x00010000 [ 28.638252] [drm:drm_vm_open_locked] 0x2000000018200000,0x00010000 [ 28.638255] [drm:drm_vm_open_locked] 0x2000000018300000,0x00004000 [ 28.638259] [drm:drm_vm_open_locked] 0x2000000018400000,0x00200000 [ 28.638262] [drm:drm_vm_open_locked] 0x2000000018600000,0x01c80000 [ 28.639599] [drm:drm_vm_shm_close] 0x200000000d500000,0x00010000 [ 28.639605] [drm:drm_vm_close] 0x200000000d600000,0x00104000 [ 28.639608] [drm:drm_vm_close] 0x200000000d800000,0x00004000 [ 28.639611] [drm:drm_vm_close] 0x200000000d900000,0x00200000 [ 28.639614] [drm:drm_vm_close] 0x200000000db00000,0x01c80000 [ 28.639617] [drm:drm_vm_close] 0x200000000f800000,0x00200000 [ 28.639624] [drm:drm_vm_close] 0x2000000010100000,0x08000000 [ 28.639627] [drm:drm_vm_shm_close] 0x2000000018100000,0x00010000 [ 28.639630] [drm:drm_vm_close] 0x2000000018200000,0x00010000 [ 28.639633] [drm:drm_vm_close] 0x2000000018300000,0x00004000 [ 28.639636] [drm:drm_vm_close] 0x2000000018400000,0x00200000 [ 28.639639] [drm:drm_vm_close] 0x2000000018600000,0x01c80000 [ 28.721769] [drm:drm_vm_open_locked] 0x200000000d500000,0x00010000 [ 28.721773] [drm:drm_vm_open_locked] 0x200000000d600000,0x00104000 [ 28.721777] [drm:drm_vm_open_locked] 0x200000000d800000,0x00004000 [ 28.721780] [drm:drm_vm_open_locked] 0x200000000d900000,0x00200000 [ 28.721784] [drm:drm_vm_open_locked] 0x200000000db00000,0x01c80000 [ 28.721788] [drm:drm_vm_open_locked] 0x200000000f800000,0x00200000 [ 28.721991] [drm:drm_vm_open_locked] 0x2000000010100000,0x08000000 [ 28.721995] [drm:drm_vm_open_locked] 0x2000000018100000,0x00010000 [ 28.722000] [drm:drm_vm_open_locked] 0x2000000018200000,0x00010000 [ 28.722003] [drm:drm_vm_open_locked] 0x2000000018300000,0x00004000 [ 28.722007] [drm:drm_vm_open_locked] 0x2000000018400000,0x00200000 [ 28.722011] [drm:drm_vm_open_locked] 0x2000000018600000,0x01c80000 [ 28.723272] [drm:drm_vm_shm_close] 0x200000000d500000,0x00010000 [ 28.723277] [drm:drm_vm_close] 0x200000000d600000,0x00104000 [ 28.723281] [drm:drm_vm_close] 0x200000000d800000,0x00004000 [ 28.723284] [drm:drm_vm_close] 0x200000000d900000,0x00200000 [ 28.723287] [drm:drm_vm_close] 0x200000000db00000,0x01c80000 [ 28.723292] [drm:drm_vm_close] 0x200000000f800000,0x00200000 [ 28.723297] [drm:drm_vm_close] 0x2000000010100000,0x08000000 [ 28.723300] [drm:drm_vm_shm_close] 0x2000000018100000,0x00010000 [ 28.723303] [drm:drm_vm_close] 0x2000000018200000,0x00010000 [ 28.723307] [drm:drm_vm_close] 0x2000000018300000,0x00004000 [ 28.723310] [drm:drm_vm_close] 0x2000000018400000,0x00200000 [ 28.723313] [drm:drm_vm_close] 0x2000000018600000,0x01c80000 [ 28.794390] [drm:drm_vm_open_locked] 0x200000000d500000,0x00010000 [ 28.794394] [drm:drm_vm_open_locked] 0x200000000d600000,0x00104000 [ 28.794398] [drm:drm_vm_open_locked] 0x200000000d800000,0x00004000 [ 28.794401] [drm:drm_vm_open_locked] 0x200000000d900000,0x00200000 [ 28.794405] [drm:drm_vm_open_locked] 0x200000000db00000,0x01c80000 [ 28.794408] [drm:drm_vm_open_locked] 0x200000000f800000,0x00200000 [ 28.794655] [drm:drm_vm_open_locked] 0x2000000010100000,0x08000000 [ 28.794659] [drm:drm_vm_open_locked] 0x2000000018100000,0x00010000 [ 28.794663] [drm:drm_vm_open_locked] 0x2000000018200000,0x00010000 [ 28.794666] [drm:drm_vm_open_locked] 0x2000000018300000,0x00004000 [ 28.794670] [drm:drm_vm_open_locked] 0x2000000018400000,0x00200000 [ 28.794673] [drm:drm_vm_open_locked] 0x2000000018600000,0x01c80000 [ 28.796038] [drm:drm_vm_shm_close] 0x200000000d500000,0x00010000 [ 28.796045] [drm:drm_vm_close] 0x200000000d600000,0x00104000 [ 28.796048] [drm:drm_vm_close] 0x200000000d800000,0x00004000 [ 28.796051] [drm:drm_vm_close] 0x200000000d900000,0x00200000 [ 28.796054] [drm:drm_vm_close] 0x200000000db00000,0x01c80000 [ 28.796058] [drm:drm_vm_close] 0x200000000f800000,0x00200000 [ 28.796062] [drm:drm_vm_close] 0x2000000010100000,0x08000000 [ 28.796065] [drm:drm_vm_shm_close] 0x2000000018100000,0x00010000 [ 28.796068] [drm:drm_vm_close] 0x2000000018200000,0x00010000 [ 28.796071] [drm:drm_vm_close] 0x2000000018300000,0x00004000 [ 28.796074] [drm:drm_vm_close] 0x2000000018400000,0x00200000 [ 28.796077] [drm:drm_vm_close] 0x2000000018600000,0x01c80000 [ 28.937822] [drm:drm_ioctl] pid=1843, cmd=0x6444, nr=0x44, dev 0xe200, auth=1 [ 28.937826] [drm:radeon_cp_idle] [ 28.937829] [drm:radeon_do_cp_idle] [ 28.938758] [drm:drm_ioctl] pid=1843, cmd=0x6444, nr=0x44, dev 0xe200, auth=1 [ 28.938761] [drm:radeon_cp_idle] [ 28.938763] [drm:radeon_do_cp_idle] [ 28.939548] [drm:drm_ioctl] pid=1843, cmd=0x6444, nr=0x44, dev 0xe200, auth=1 [ 28.939550] [drm:radeon_cp_idle] [ 28.939552] [drm:radeon_do_cp_idle] [ 29.232847] [drm:drm_ioctl] pid=1843, cmd=0x6444, nr=0x44, dev 0xe200, auth=1 [ 29.232854] [drm:radeon_cp_idle] [ 29.232857] [drm:radeon_do_cp_idle] [ 29.233330] [drm:drm_ioctl] pid=1843, cmd=0x6444, nr=0x44, dev 0xe200, auth=1 [ 29.233333] [drm:radeon_cp_idle] [ 29.233335] [drm:radeon_do_cp_idle] [ 29.233774] [drm:drm_ioctl] pid=1843, cmd=0x6444, nr=0x44, dev 0xe200, auth=1 [ 29.233777] [drm:radeon_cp_idle] [ 29.233778] [drm:radeon_do_cp_idle] [ 29.234217] [drm:drm_ioctl] pid=1843, cmd=0x6444, nr=0x44, dev 0xe200, auth=1 [ 29.234220] [drm:radeon_cp_idle] [ 29.234221] [drm:radeon_do_cp_idle] [ 29.320200] [drm:drm_ioctl] pid=1843, cmd=0x6444, nr=0x44, dev 0xe200, auth=1 [ 29.320203] [drm:radeon_cp_idle] [ 29.320205] [drm:radeon_do_cp_idle] [ 29.321066] [drm:drm_ioctl] pid=1843, cmd=0x6444, nr=0x44, dev 0xe200, auth=1 [ 29.321069] [drm:radeon_cp_idle] [ 29.321070] [drm:radeon_do_cp_idle] [ 29.321497] [drm:drm_ioctl] pid=1843, cmd=0x6444, nr=0x44, dev 0xe200, auth=1 [ 29.321499] [drm:radeon_cp_idle] [ 29.321501] [drm:radeon_do_cp_idle] [ 29.321928] [drm:drm_ioctl] pid=1843, cmd=0x6444, nr=0x44, dev 0xe200, auth=1 [ 29.321931] [drm:radeon_cp_idle] [ 29.321933] [drm:radeon_do_cp_idle] [ 29.427881] [drm:drm_ioctl] pid=1843, cmd=0x6444, nr=0x44, dev 0xe200, auth=1 [ 29.427885] [drm:radeon_cp_idle] [ 29.427886] [drm:radeon_do_cp_idle] [ 29.436593] [drm:drm_ioctl] pid=1843, cmd=0xc0406429, nr=0x29, dev 0xe200, auth=1 [ 29.436599] [drm:radeon_freelist_get] done_age = 1 [ 29.436611] [drm:drm_do_vm_fault] baddr = 0x60128000 page = 0xe000004083c74000, offset = 0x4a, count=3 [ 29.436638] [drm:drm_ioctl] pid=1843, cmd=0xc010644d, nr=0x4d, dev 0xe200, auth=1 [ 29.436643] [drm:radeon_cp_indirect] idx=2 s=0 e=112 d=1 [ 29.436647] [drm:radeon_cp_dispatch_indirect] buf=2 s=0x0 e=0x70 [ 29.860164] [drm:drm_ioctl] pid=1843, cmd=0x6444, nr=0x44, dev 0xe200, auth=1 [ 29.860168] [drm:radeon_cp_idle] [ 29.860171] [drm:radeon_do_cp_idle] [ 29.860186] [drm:drm_ioctl] pid=1843, cmd=0x40106459, nr=0x59, dev 0xe200, auth=1 [ 29.860203] [drm:drm_ioctl] pid=1843, cmd=0x40086442, nr=0x42, dev 0xe200, auth=1 [ 29.860207] [drm:radeon_cp_stop] [ 29.860209] [drm:radeon_do_cp_flush] [ 29.860211] [drm:radeon_do_cp_idle] [ 29.860217] [drm:radeon_do_cp_stop] [ 29.860219] [drm:radeon_do_engine_reset] [ 29.860226] [drm] Num pipes: 2 [ 29.860233] [drm:radeon_do_cp_reset] [ 29.860286] [drm:drm_ioctl] pid=1843, cmd=0x40086408, nr=0x08, dev 0xe200, auth=1 [ 29.860296] [drm:drm_ioctl] pid=1843, cmd=0x40086408, nr=0x08, dev 0xe200, auth=1 [ 30.252112] [drm:drm_ioctl] pid=1843, cmd=0x40086408, nr=0x08, dev 0xe200, auth=1 [ 30.252125] [drm:drm_ioctl] pid=1843, cmd=0x40086408, nr=0x08, dev 0xe200, auth=1 [ 30.268533] [drm:drm_ioctl] pid=1843, cmd=0x40086408, nr=0x08, dev 0xe200, auth=1 [ 30.268539] [drm:drm_ioctl] pid=1843, cmd=0x40086408, nr=0x08, dev 0xe200, auth=1 <...> I can see that drm version has changed, but that's all I can understand :-( Émeric -- To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at 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