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Message-Id: <20100917202647.aa4b6300.delist@gmx.net> Date: Fri, 17 Sep 2010 20:26:47 +0200 From: Richard Mittendorfer <delist@....net> To: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> Subject: Radeon KMS r100 and STR problems Hello * Radeon KMS and STR on a X32 01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M6 LY 01:00.0 0300: 1002:4c59 2.6.36-rc4, Debian Squeeze Most of the time: Backlight comes on, screen remains black, box hangs, networking in isn't possible (likely due to NM), but also SysRq doesn't do. Hardly ever: Vertical lines, messed up screen, but text (as well as mouse movement when switching to Xorg) "is there". One out of ~10 tries I saw this when suspending at the console (echo mem>/s/p/state). Rebooting blindly was possible then and the logger was able to capture the messages below. Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: PCI INT A disabled Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: power state changed by ACPI to D3 Sep 17 18:31:52 xth kernel: ata_piix 0000:00:1f.1: PCI INT A disabled Sep 17 18:31:52 xth kernel: PM: suspend of devices complete after 693.385 msecs [...] Sep 17 18:31:52 xth kernel: Back to C! Sep 17 18:31:52 xth kernel: PM: Restoring platform NVS memory Sep 17 18:31:52 xth kernel: Extended CMOS year: 2000 Sep 17 18:31:52 xth kernel: ACPI: Waking up from system sleep state S3 Sep 17 18:31:52 xth kernel: pci 0000:00:01.0: restoring config space at offset 0x7 (was 0x2a03030, writing 0x22a03030) Sep 17 18:31:52 xth kernel: pci 0000:00:01.0: restoring config space at offset 0x3 (was 0x16000, writing 0x18000) [...] Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: power state changed by ACPI to D0 Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: BAR 0: set to [mem 0xe0000000-0xe7ffffff pref] (PCI address [0xe0000000-0xe7ffffff] Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: BAR 1: set to [io 0x3000-0x30ff] (PCI address [0x3000-0x30ff] Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: BAR 2: set to [mem 0xc0100000-0xc010ffff] (PCI address [0xc0100000-0xc010ffff] Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: power state changed by ACPI to D0 Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: restoring config space at offset 0x1 (was 0x2b00383, writing 0x2b00387) [...] Sep 17 18:31:52 xth kernel: PM: early resume of devices complete after 123.716 msecs Sep 17 18:31:52 xth kernel: pm_op(): pci_pm_resume+0x0/0x60 returns -16 Sep 17 18:31:52 xth kernel: PM: Device 0000:00:00.0 failed to resume async: error -16 [...] Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: power state changed by ACPI to D0 Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: power state changed by ACPI to D0 Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: power state changed by ACPI to D0 Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: power state changed by ACPI to D0 Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: PCI INT A -> Link[LNKA] -> GSI 10 (level, low) -> IRQ 10 Sep 17 18:31:52 xth kernel: [drm] AGP mode requested: 4 Sep 17 18:31:52 xth kernel: agpgart-intel 0000:00:00.0: AGP 2.0 bridge Sep 17 18:31:52 xth kernel: agpgart-intel 0000:00:00.0: putting AGP V2 device into 4x mode Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: putting AGP V2 device into 4x mode Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: GTT: 256M 0xD0000000 - 0xDFFFFFFF [...] Sep 17 18:31:52 xth kernel: [drm] radeon: ring at 0x00000000D0000000 Sep 17 18:31:52 xth kernel: [drm] ring test succeeded in 1 usecs Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: GPU lockup CP stall for more than 1000msec Sep 17 18:31:52 xth kernel: ------------[ cut here ]------------ Sep 17 18:31:52 xth kernel: WARNING: at drivers/gpu/drm/radeon/radeon_fence.c:235 radeon_fence_wait+0x1dd/0x281 [radeon]() Sep 17 18:31:52 xth kernel: Hardware name: 2673M4G Sep 17 18:31:52 xth kernel: GPU lockup (waiting for 0x00166D34 last fence id 0x00166D33) Sep 17 18:31:52 xth kernel: Modules linked in: lib80211_crypt_ccmp acpi_cpufreq mperf cpufreq_stats ipv6 radeon ipw2200 thinkpad_acpi e1000 firewire_ohci ttm snd_intel8x0 snd_ac97_codec pcspkr libipw nsc_ircc firewire_core drm_kms_helper cfbcopyarea cfbimgblt cfbfillrect ac97_bus i2c_i801 Sep 17 18:31:52 xth kernel: Pid: 26735, comm: kworker/u:7 Not tainted 2.6.36-rc4 #1 Sep 17 18:31:52 xth kernel: Call Trace: Sep 17 18:31:52 xth kernel: [<c1022114>] ? warn_slowpath_common+0x6a/0x7b Sep 17 18:31:52 xth kernel: [<f831ea4b>] ? radeon_fence_wait+0x1dd/0x281 [radeon] Sep 17 18:31:52 xth kernel: [<c102218b>] ? warn_slowpath_fmt+0x28/0x2c Sep 17 18:31:52 xth kernel: [<f831ea4b>] ? radeon_fence_wait+0x1dd/0x281 [radeon] Sep 17 18:31:52 xth kernel: [<c1034efc>] ? autoremove_wake_function+0x0/0x29 Sep 17 18:31:52 xth kernel: [<f83336ec>] ? r100_ib_test+0x126/0x1c2 [radeon] Sep 17 18:31:52 xth kernel: [<f83337a6>] ? r100_ib_init+0x1e/0x40 [radeon] Sep 17 18:31:52 xth kernel: [<f83392cc>] ? r100_startup+0x228/0x246 [radeon] Sep 17 18:31:52 xth kernel: [<f830f9fd>] ? radeon_resume_kms+0x77/0xe6 [radeon] Sep 17 18:31:52 xth kernel: [<c112ab80>] ? pci_legacy_resume+0x23/0x2c Sep 17 18:31:52 xth kernel: [<c112ac36>] ? pci_pm_resume+0x0/0x60 Sep 17 18:31:52 xth kernel: [<c11a4613>] ? pm_op+0x8f/0x13f Sep 17 18:31:52 xth kernel: [<c11a4a07>] ? device_resume+0x3a/0xb3 Sep 17 18:31:52 xth kernel: [<c11a4d55>] ? async_resume+0x13/0x33 Sep 17 18:31:52 xth kernel: [<c103a09f>] ? async_run_entry_fn+0x9f/0x148 Sep 17 18:31:52 xth kernel: [<c10320cf>] ? process_one_work+0x1b3/0x2c5 Sep 17 18:31:52 xth kernel: [<c103a000>] ? async_run_entry_fn+0x0/0x148 Sep 17 18:31:52 xth kernel: [<c10324c3>] ? worker_thread+0x174/0x2e7 Sep 17 18:31:52 xth kernel: [<c103234f>] ? worker_thread+0x0/0x2e7 Sep 17 18:31:52 xth kernel: [<c1034d1a>] ? kthread+0x62/0x67 Sep 17 18:31:52 xth kernel: [<c1034cb8>] ? kthread+0x0/0x67 Sep 17 18:31:52 xth kernel: [<c1002b76>] ? kernel_thread_helper+0x6/0x10 Sep 17 18:31:52 xth kernel: ---[ end trace bf12151d9d6852e3 ]--- Sep 17 18:31:52 xth kernel: Failed to wait GUI idle while programming pipes. Bad things might happen. Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: (r100_asic_reset:2093) RBBM_STATUS=0x80010140 Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: (r100_asic_reset:2114) RBBM_STATUS=0x80010140 Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: (r100_asic_reset:2122) RBBM_STATUS=0x00000140 Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: restoring config space at offset 0x1 (was 0x2b00383, writing 0x2b00387) Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: GPU reset succeed Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: GPU reset succeed Sep 17 18:31:52 xth kernel: [drm] radeon: ring at 0x00000000D0000000 Sep 17 18:31:52 xth kernel: [drm:r100_ring_test] *ERROR* radeon: ring test failed (sracth(0x15E8)=0xCAFEDEAD) Sep 17 18:31:52 xth kernel: [drm:r100_cp_init] *ERROR* radeon: cp isn't working (-22). Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: failled initializing CP (-22). Sep 17 18:31:52 xth kernel: [drm:r100_ib_test] *ERROR* radeon: ib test failed (sracth(0x15E4)=0xCAFEDEAD) Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: failled testing IB (-22). Sep 17 18:31:52 xth kernel: radeon 0000:01:00.0: failled initializing IB (-22). Sep 17 18:31:52 xth kernel: PM: resume of devices complete after 6851.341 msecs [...] Sep 17 18:31:52 xth kernel: Restarting tasks ... done. Sep 17 18:31:52 xth kernel: video LNXVIDEO:00: Restoring backlight state Sep 17 18:31:56 xth acpid: client connected from 26409[0:0] Sep 17 18:31:56 xth acpid: 1 client rule loaded Sep 17 18:31:56 xth kernel: [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(1). Sep 17 18:31:56 xth kernel: [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB ! Sep 17 18:31:56 xth kernel: [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(2). Sep 17 18:31:56 xth kernel: [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB ! Sep 17 18:31:56 xth kernel: [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(3). Sep 17 18:31:56 xth kernel: [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB ! Sep 17 18:31:56 xth kernel: [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(4). Sep 17 18:31:56 xth kernel: [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB ! Sep 17 18:31:56 xth kernel: [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(5). Sep 17 18:31:56 xth kernel: [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB ! Sep 17 18:31:56 xth kernel: [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(6). Sep 17 18:31:56 xth kernel: [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB ! Sep 17 18:31:56 xth kernel: [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(7). Sep 17 18:31:56 xth kernel: [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB ! Sep 17 18:31:56 xth kernel: [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(8). Sep 17 18:31:56 xth kernel: [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB ! Sep 17 18:31:56 xth kernel: [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(9). Sep 17 18:31:56 xth kernel: [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB ! Sep 17 18:31:56 xth kernel: [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(10). Sep 17 18:31:56 xth kernel: [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB ! Sep 17 18:31:57 xth kernel: [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(11). Sep 17 18:31:57 xth kernel: [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB ! Sep 17 18:31:57 xth kernel: [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(12). Sep 17 18:31:57 xth kernel: [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB ! Sep 17 18:31:58 xth kernel: [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(13). Sep 17 18:31:58 xth kernel: [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB ! Sep 17 18:31:58 xth kernel: [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(14). Sep 17 18:31:58 xth kernel: [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB ! Sep 17 18:31:58 xth kernel: [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(15). Sep 17 18:31:58 xth kernel: [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB ! Sep 17 18:31:59 xth kernel: [drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(0). Sep 17 18:31:59 xth kernel: [drm:radeon_cs_ioctl] *ERROR* Faild to schedule IB ! Sep 17 18:31:59 xth acpid: client 26409[0:0] has disconnected Sep 17 18:32:15 xth shutdown[26755]: shutting down for system reboot drm init: Sep 17 18:32:51 xth kernel: [drm] radeon kernel modesetting enabled. Sep 17 18:32:51 xth kernel: radeon 0000:01:00.0: power state changed by ACPI to D0 Sep 17 18:32:51 xth kernel: radeon 0000:01:00.0: power state changed by ACPI to D0 Sep 17 18:32:51 xth kernel: radeon 0000:01:00.0: PCI INT A -> Link[LNKA] -> GSI 10 (level, low) -> IRQ 10 Sep 17 18:32:51 xth kernel: [drm] initializing kernel modesetting (RV100 0x1002:0x4C59). Sep 17 18:32:51 xth kernel: [drm] register mmio base: 0xC0100000 Sep 17 18:32:51 xth kernel: [drm] register mmio size: 65536 Sep 17 18:32:51 xth kernel: [drm] AGP mode requested: 4 Sep 17 18:32:51 xth kernel: agpgart-intel 0000:00:00.0: AGP 2.0 bridge Sep 17 18:32:51 xth kernel: agpgart-intel 0000:00:00.0: putting AGP V2 device into 4x mode Sep 17 18:32:51 xth kernel: radeon 0000:01:00.0: putting AGP V2 device into 4x mode Sep 17 18:32:51 xth kernel: radeon 0000:01:00.0: GTT: 256M 0xD0000000 - 0xDFFFFFFF Sep 17 18:32:51 xth kernel: radeon 0000:01:00.0: VRAM: 64M 0xE0000000 - 0xE3FFFFFF (16M used) Sep 17 18:32:51 xth kernel: [drm] radeon: irq initialized. Sep 17 18:32:51 xth kernel: [drm] Detected VRAM RAM=64M, BAR=128M Sep 17 18:32:51 xth kernel: [drm] RAM width 32bits DDR Sep 17 18:32:51 xth kernel: [TTM] Zone kernel: Available graphics memory: 447686 kiB. Sep 17 18:32:51 xth kernel: [TTM] Zone highmem: Available graphics memory: 517002 kiB. Sep 17 18:32:51 xth kernel: [TTM] Initializing pool allocator. Sep 17 18:32:51 xth kernel: [drm] radeon: 16M of VRAM memory ready Sep 17 18:32:51 xth kernel: [drm] radeon: 256M of GTT memory ready. Sep 17 18:32:51 xth kernel: [drm] Loading R100 Microcode Sep 17 18:32:51 xth kernel: [drm] radeon: ring at 0x00000000D0000000 Sep 17 18:32:51 xth kernel: [drm] ring test succeeded in 1 usecs Sep 17 18:32:51 xth kernel: [drm] radeon: ib pool ready. Sep 17 18:32:51 xth kernel: [drm] ib test succeeded in 0 usecs Sep 17 18:32:51 xth kernel: [drm] Panel ID String: 1024x768 Sep 17 18:32:51 xth kernel: [drm] Panel Size 1024x768 Sep 17 18:32:51 xth kernel: [drm] Radeon Display Connectors Sep 17 18:32:51 xth kernel: [drm] Connector 0: Sep 17 18:32:51 xth kernel: [drm] VGA Sep 17 18:32:51 xth kernel: [drm] DDC: 0x60 0x60 0x60 0x60 0x60 0x60 0x60 0x60 Sep 17 18:32:51 xth kernel: [drm] Encoders: Sep 17 18:32:51 xth kernel: [drm] CRT1: INTERNAL_DAC1 Sep 17 18:32:51 xth kernel: [drm] Connector 1: Sep 17 18:32:51 xth kernel: [drm] LVDS Sep 17 18:32:51 xth kernel: [drm] Encoders: Sep 17 18:32:51 xth kernel: [drm] LCD1: INTERNAL_LVDS Sep 17 18:32:51 xth kernel: [drm] radeon: power management initialized Sep 17 18:32:51 xth kernel: [drm] fb mappable at 0xE0040000 Sep 17 18:32:51 xth kernel: [drm] vram apper at 0xE0000000 Sep 17 18:32:51 xth kernel: [drm] size 786432 Sep 17 18:32:51 xth kernel: [drm] fb depth is 8 Sep 17 18:32:51 xth kernel: [drm] pitch is 1024 Sep 17 18:32:51 xth kernel: Console: switching to colour frame buffer device 128x48 Sep 17 18:32:51 xth kernel: fb0: radeondrmfb frame buffer device Sep 17 18:32:51 xth kernel: drm: registered panic notifier Sep 17 18:32:51 xth kernel: [drm] Initialized radeon 2.6.0 20080528 for 0000:01:00.0 on minor 0 If there's something I can do to debug this or further info is needed, let me know. I don't have a last known working state, and getting out of suspend halfway alive looks like a matter of luck. Besides this KMS plays nicely here and performance is good, thx! Regards, ritch -- Richard Mittendorfer <delist@....net> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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