dri-devel March 2012

dri-devel@lists.freedesktop.org

114 participants
646 discussions

[Bug 38465] New: Display flickers when setting power_profile
by bugzilla-daemon＠freedesktop.org 19 Nov '19

19 Nov '19

https://bugs.freedesktop.org/show_bug.cgi?id=38465 Summary: Display flickers when setting power_profile Product: DRI Version: unspecified Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: DRM/Radeon AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: egore(a)gmx.de When calling something like echo "low" > /sys/class/drm/card0/device/power_profile my display flickers a single time. This is okay-ish, but on Microsoft Windows the clock changes do not cause such a flicker. There has to be some kind of trick to achieve that and it would be great if this would work an Linux, too. Tested on vanilla kernel 2.6.39 with libdrm 2.4.26 and xf86-video-ati 6.14.2. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 37939] New: Xorg crashes with radeon KMS after resume from suspend if card in gfx
by bugzilla-daemon＠freedesktop.org 19 Nov '19

19 Nov '19

https://bugs.freedesktop.org/show_bug.cgi?id=37939 Summary: Xorg crashes with radeon KMS after resume from suspend if card in gfx Product: DRI Version: unspecified Platform: Other OS/Version: All Status: NEW Keywords: regression Severity: normal Priority: medium Component: DRM/Radeon AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: hramrach(a)gmail.com cards: 220m rv515gl rv530 EG problem 2: suspend kernel using uswsusp, cancel suspend by key or due to insufficient memory -> X spinning in drm tested on some combination of rv515 / rv530 and kernel somewhere around 2.6.37-2.6.38, EG on 2.6.39 (on 2.6.38 suspend has to be stopped manually, with insufficient memory it locks up) problem 1: suspend kernel using uswsusp, start framebuffer and splashy/usplash before resume -> unusable graphics tested with some old kernels on 220m and rv515gl, possibly related to problem 2 In general it seems resume can only happen from text mode, not graphics. In response to this Debian disabled splash in early boot. This is a Xorg regression compared to UMS. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 37841] New: Display distortion with powerprofile mid or low
by bugzilla-daemon＠freedesktop.org 19 Nov '19

19 Nov '19

https://bugs.freedesktop.org/show_bug.cgi?id=37841 Summary: Display distortion with powerprofile mid or low Product: DRI Version: XOrg CVS Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: major Priority: medium Component: DRM/Radeon AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: bugreport(a)spambog.com Overview: The display is distorted when power-profile low or mid is activated. Steps to reproduce: echo low > /sys/class/drm/card0/device/power_profile or echo mid > /sys/class/drm/card0/device/power_profile Actual Results: The display is distorted, but the system is still usable. The distortion consists of noisy flickering vertical stripes, with columns between them that look ok. When I choose powerprofile default or auto or high the distortion goes away and everything's as before. Output of cat /sys/kernel/debug/dri/{0,64}/radeon_pm_info: With powerprofile default: default engine clock: 500000 kHz current engine clock: 499500 kHz default memory clock: 600000 kHz current memory clock: 594000 kHz voltage: 1000 mV PCIE lanes: 16 default engine clock: 500000 kHz current engine clock: 499500 kHz default memory clock: 600000 kHz current memory clock: 594000 kHz voltage: 1000 mV PCIE lanes: 16 With powerprofile mid: default engine clock: 500000 kHz current engine clock: 124870 kHz default memory clock: 600000 kHz current memory clock: 405000 kHz voltage: 900 mV PCIE lanes: 16 default engine clock: 500000 kHz current engine clock: 124870 kHz default memory clock: 600000 kHz current memory clock: 405000 kHz voltage: 900 mV PCIE lanes: 16 With powerprofile low: default engine clock: 500000 kHz current engine clock: 124870 kHz default memory clock: 600000 kHz current memory clock: 405000 kHz voltage: 900 mV PCIE lanes: 16 default engine clock: 500000 kHz current engine clock: 124870 kHz default memory clock: 600000 kHz current memory clock: 405000 kHz voltage: 900 mV PCIE lanes: 16 With powerprofile high: default engine clock: 500000 kHz current engine clock: 499500 kHz default memory clock: 600000 kHz current memory clock: 594000 kHz voltage: 1000 mV PCIE lanes: 16 default engine clock: 500000 kHz current engine clock: 499500 kHz default memory clock: 600000 kHz current memory clock: 594000 kHz voltage: 1000 mV PCIE lanes: 16 Expected Results: No display distortion and perhaps other values in radeon_pm_info (values of mid and low profile should differ and perhaps there should have been some lanes deactivated by these profiles). Btw. there is no such problem when I use the powermanagement-features in xorg.conf (ForceLowPowerMode, ClockGating, DynamicPM) without KMS enabled. Versions: See attached logfiles. Bug exists since power-profiles had been introduced (in kernel 2.6.34 or 2.6.35). -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 37368] New: Server crashes with "failed to map pixmap: -12"
by bugzilla-daemon＠freedesktop.org 19 Nov '19

19 Nov '19

https://bugs.freedesktop.org/show_bug.cgi?id=37368 Summary: Server crashes with "failed to map pixmap: -12" Product: DRI Version: XOrg CVS Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: major Priority: medium Component: DRM/Radeon AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: gtdev(a)spearhead.de Created an attachment (id=46907) --> (https://bugs.freedesktop.org/attachment.cgi?id=46907) Server log with crash info Every now and then, the X server will crash on my machine and restart to kdm. I have never seen it happen live so far, it always happened when I was away from the machine for some time. System is Debian unstable, xserver-xorg-core package version is 1.10.1-2, but the problem has been occuring for some months now. In the server log, I find: ========== failed to map pixmap: -12 Backtrace: 0: /usr/bin/X (xorg_backtrace+0x28) [0x4a38b8] 1: /usr/bin/X (0x400000+0x646e9) [0x4646e9] 2: /lib/libpthread.so.0 (0x7f45b8dd2000+0xf020) [0x7f45b8de1020] 3: /lib/libc.so.6 (0x7f45b7aed000+0x84b30) [0x7f45b7b71b30] 4: /usr/lib/xorg/modules/libexa.so (0x7f45b560b000+0x6436) [0x7f45b5611436] 5: /usr/lib/xorg/modules/libexa.so (0x7f45b560b000+0x8f92) [0x7f45b5613f92] 6: /usr/lib/xorg/modules/libexa.so (0x7f45b560b000+0x12355) [0x7f45b561d355] 7: /usr/lib/xorg/modules/libexa.so (0x7f45b560b000+0x9b31) [0x7f45b5614b31] 8: /usr/bin/X (0x400000+0xe0034) [0x4e0034] 9: /usr/bin/X (0x400000+0x2e283) [0x42e283] 10: /usr/bin/X (0x400000+0x31731) [0x431731] 11: /usr/bin/X (0x400000+0x257de) [0x4257de] 12: /lib/libc.so.6 (__libc_start_main+0xfd) [0x7f45b7b0bead] 13: /usr/bin/X (0x400000+0x25389) [0x425389] Segmentation fault at address (nil) Fatal server error: Caught signal 11 (Segmentation fault). Server aborting Please consult the The X.Org Foundation support at http://wiki.x.org for help. ========== A full server log is attached. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 37040] New: Radeon driver reports EDID errors every 10 seconds
by bugzilla-daemon＠freedesktop.org 19 Nov '19

19 Nov '19

https://bugs.freedesktop.org/show_bug.cgi?id=37040 Summary: Radeon driver reports EDID errors every 10 seconds Product: DRI Version: unspecified Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: major Priority: medium Component: DRM/Radeon AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: teufel(a)cs.uni-frankfurt.de Created an attachment (id=46512) --> (https://bugs.freedesktop.org/attachment.cgi?id=46512) an excerpt of /var/log/messages with some comments and an example of the output to tty1 Radeon driver reports EDID errors every 10 seconds, which causes related log files increased over 100M in size every day and makes the system hardly usable because of the output every 10 seconds to tty1 (and ttyS0 in my case). See also my related LKML message: https://lkml.org/lkml/2011/4/14/661 I get every 10 seconds: radeon 0000:01:05.0: HDMI-A-1: EDID block 0 invalid. together with a block of zeroes (only on tty1, see attachment). OS: Debian GNU/Linux 6.0.1 (squeeze) kernel: Linux 2.6.38-bpo.2-amd64 (2.6.38-3~bpo60+1) (it was the same with Linux 2.6.32-5-amd64 (2.6.32-31)) Mainboard: ASUS M2A-VM Chipset (onboard): ATI Technologies Inc RS690 [Radeon X1200 Series] aka 01:05.0 0300: 1002:791e -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 36227] New: Radeon HD4250 crash with modeset=1
by bugzilla-daemon＠freedesktop.org 19 Nov '19

19 Nov '19

https://bugs.freedesktop.org/show_bug.cgi?id=36227 Summary: Radeon HD4250 crash with modeset=1 Product: DRI Version: unspecified Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/Radeon AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: goldenfish(a)linuxsoft.cz Created an attachment (id=45600) --> (https://bugs.freedesktop.org/attachment.cgi?id=45600) kernel.log Radeon driver crash with module parameter modeset=1. HW environment: M4A88TD-V EVO/USB3 motherboard, AMD Phenom x6 CPU, 8GB RAM, 32 bit Linux OS. 2.6.39-rc3+ kernel. Integrated graphic card: goldenfish@goldenfish:~$ lspci -s "01:05.0" 01:05.0 VGA compatible controller: ATI Technologies Inc RS880 [Radeon HD 4250] Steps to reproduce: 0) boot with parameter radeon.modeset=0 .With parameter radeon.modeset=1 computer crash. 1) stop X-server 2) unload module radeon 3) load radeon module: modprobe radeon modeset=1 I got this Oops: Apr 13 21:40:30 goldenfish kernel: ------------[ cut here ]------------ Apr 13 21:40:30 goldenfish kernel: kernel BUG at drivers/gpu/drm/drm_irq.c:923! Apr 13 21:40:30 goldenfish kernel: invalid opcode: 0000 [#2] SMP Apr 13 21:40:30 goldenfish kernel: last sysfs file: /sys/devices/pci0000:00/0000:00:01.0/0000:01:05.0/graphics/fb0/uevent Apr 13 21:40:30 goldenfish kernel: Modules linked in: radeon(+) tcp_diag inet_diag binfmt_misc battery ipv6 powernow_k8 mperf cpufreq_ondemand cpufreq_stats freq_table cpufreq_userspace cpufreq_conservative cpufreq_powersave loop usbhid hid snd_hda_codec_hdmi snd_hda_codec_realtek snd_ice1724 snd_ice17xx_ak4xxx snd_ac97_codec snd_hda_intel ac97_bus snd_hda_codec snd_ak4xxx_adda snd_seq_dummy snd_hwdep snd_ak4114 snd_pt2258 snd_i2c snd_seq_oss snd_ak4113 snd_pcm_oss snd_seq_midi snd_mixer_oss snd_rawmidi snd_pcm snd_seq_midi_event snd_seq ohci_hcd snd_timer snd_seq_device snd xhci_hcd rtc_cmos rtc_core firewire_ohci(+) ehci_hcd soundcore usbcore firewire_core ttm rtc_lib drm_kms_helper r8169 snd_page_alloc drm processor asus_atk0110 evdev crc_itu_t button [last unloaded: radeon] Apr 13 21:40:30 goldenfish kernel: Apr 13 21:40:30 goldenfish kernel: Pid: 4657, comm: work_for_cpu Tainted: G D 2.6.39-rc3+ #171 System manufacturer System Product Name/M4A88TD-V EVO/USB3 Apr 13 21:40:30 goldenfish kernel: EIP: 0060:[<f8370ab8>] EFLAGS: 00010246 CPU: 0 Apr 13 21:40:30 goldenfish kernel: EIP is at drm_vblank_put+0x16/0x4f [drm] Apr 13 21:40:30 goldenfish kernel: EAX: 00000000 EBX: f23cfc00 ECX: f23cfc00 EDX: f1e08c40 Apr 13 21:40:30 goldenfish kernel: ESI: 00000000 EDI: f23cfd70 EBP: f1f29a40 ESP: f1f29a38 Apr 13 21:40:30 goldenfish kernel: DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 Apr 13 21:40:30 goldenfish kernel: Process work_for_cpu (pid: 4657, ti=f1f28000 task=f16264f0 task.ti=f1f28000) Apr 13 21:40:30 goldenfish kernel: Stack: Apr 13 21:40:30 goldenfish kernel: f23cfc00 00000000 f1f29a54 f8370b3c f1cbd000 f166a000 f23cfc00 f1f29a68 Apr 13 21:40:30 goldenfish kernel: f866907c f1cbd000 f23cfea0 f23418d0 f1f29a74 f86690e2 f86e039c f1f29c48 Apr 13 21:40:30 goldenfish kernel: f854952c 00000000 00000000 00000000 f86de5e4 f23cfea4 f1675480 01000000 Apr 13 21:40:30 goldenfish kernel: Call Trace: Apr 13 21:40:30 goldenfish kernel: [<f8370b3c>] drm_vblank_post_modeset+0x4b/0x5d [drm] Apr 13 21:40:30 goldenfish kernel: [<f866907c>] atombios_crtc_dpms+0x6b/0xc4 [radeon] Apr 13 21:40:30 goldenfish kernel: [<f86690e2>] atombios_crtc_commit+0xd/0x19 [radeon] Apr 13 21:40:30 goldenfish kernel: [<f854952c>] drm_crtc_helper_set_mode+0x2d4/0x3ac [drm_kms_helper] Apr 13 21:40:30 goldenfish kernel: [<f8549cab>] drm_crtc_helper_set_config+0x5b4/0x79a [drm_kms_helper] Apr 13 21:40:30 goldenfish kernel: [<f85483d3>] drm_fb_helper_set_par+0x5c/0x97 [drm_kms_helper] Apr 13 21:40:30 goldenfish kernel: [<c1197dbc>] fbcon_init+0x2c1/0x3aa Apr 13 21:40:30 goldenfish kernel: [<c11f6c11>] visual_init+0xd2/0x127 Apr 13 21:40:30 goldenfish kernel: [<c11f79d3>] bind_con_driver+0x217/0x305 Apr 13 21:40:30 goldenfish kernel: [<c11f7ae9>] take_over_console+0x28/0x33 Apr 13 21:40:30 goldenfish kernel: [<c119724e>] fbcon_takeover+0x53/0x8d Apr 13 21:40:30 goldenfish kernel: [<c119a445>] fbcon_event_notify+0x1ea/0x4f1 Apr 13 21:40:30 goldenfish kernel: [<c10e7b84>] ? sysfs_add_one+0x12/0x80 Apr 13 21:40:30 goldenfish kernel: [<c10473d9>] notifier_call_chain+0x26/0x48 Apr 13 21:40:30 goldenfish kernel: [<c1047594>] __blocking_notifier_call_chain+0x34/0x48 Apr 13 21:40:30 goldenfish kernel: [<c10475b4>] blocking_notifier_call_chain+0xc/0xe Apr 13 21:40:30 goldenfish kernel: [<c118dee9>] fb_notifier_call_chain+0x11/0x13 Apr 13 21:40:30 goldenfish kernel: [<c118ed3c>] register_framebuffer+0x202/0x214 Apr 13 21:40:30 goldenfish kernel: [<f85485c5>] drm_fb_helper_single_fb_probe+0x1b7/0x241 [drm_kms_helper] Apr 13 21:40:30 goldenfish kernel: [<f8548a47>] drm_fb_helper_initial_config+0x3f8/0x405 [drm_kms_helper] Apr 13 21:40:30 goldenfish kernel: [<c10e7b84>] ? sysfs_add_one+0x12/0x80 Apr 13 21:40:30 goldenfish kernel: [<f8547907>] ? drm_fb_helper_init+0xb6/0x12f [drm_kms_helper] Apr 13 21:40:30 goldenfish kernel: [<f85479b4>] ? drm_fb_helper_single_add_all_connectors+0x34/0x9c [drm_kms_helper] Apr 13 21:40:30 goldenfish kernel: [<f8684e7b>] radeon_fbdev_init+0xb0/0xba [radeon] Apr 13 21:40:30 goldenfish kernel: [<f867fa8f>] radeon_modeset_init+0x793/0x7a5 [radeon] Apr 13 21:40:30 goldenfish kernel: [<f866277e>] radeon_driver_load_kms+0xbd/0xec [radeon] Apr 13 21:40:30 goldenfish kernel: [<f8374999>] drm_get_pci_dev+0x12d/0x20c [drm] Apr 13 21:40:30 goldenfish kernel: [<f86dc8df>] radeon_pci_probe+0xb3/0xba [radeon] Apr 13 21:40:30 goldenfish kernel: [<c103f43b>] ? cwq_dec_nr_in_flight+0x64/0x64 Apr 13 21:40:30 goldenfish kernel: [<c1184ea2>] local_pci_probe+0xe/0x10 Apr 13 21:40:30 goldenfish kernel: [<c103f447>] do_work_for_cpu+0xc/0x1b Apr 13 21:40:30 goldenfish kernel: [<c1043a09>] kthread+0x62/0x67 Apr 13 21:40:30 goldenfish kernel: [<c10439a7>] ? kthread_worker_fn+0x107/0x107 Apr 13 21:40:30 goldenfish kernel: [<c12f1776>] kernel_thread_helper+0x6/0xd Apr 13 21:40:30 goldenfish kernel: Code: b0 64 01 00 00 01 de 8b 36 39 f2 75 cd 89 d0 5a 5b 5e 5f 5d c3 55 89 c1 89 e5 56 53 c1 e2 02 03 90 74 01 00 00 8b 02 85 c0 75 02 <0f> 0b f0 ff 0a 0f 94 c0 84 c0 74 29 a1 64 68 38 f8 85 c0 74 20 Apr 13 21:40:30 goldenfish kernel: EIP: [<f8370ab8>] drm_vblank_put+0x16/0x4f [drm] SS:ESP 0068:f1f29a38 Apr 13 21:40:30 goldenfish kernel: ---[ end trace 7da9328bd40673d3 ]--- -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 36121] New: starting Assassin's Creed Brotherhood (in wine) causes kernel freeze
by bugzilla-daemon＠freedesktop.org 19 Nov '19

19 Nov '19

https://bugs.freedesktop.org/show_bug.cgi?id=36121 Summary: starting Assassin's Creed Brotherhood (in wine) causes kernel freeze Product: DRI Version: DRI CVS Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/Radeon AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: mike.kaplinskiy(a)gmail.com Created an attachment (id=45461) --> (https://bugs.freedesktop.org/attachment.cgi?id=45461) dmesg from the freeze Once the game gets to the menu screen (after intros) it shows a white screen (as expected, but for too long). After a few seconds the white screen goes away, the fan stops, the monitor goes into standby, and the whole os is unresponsive (no sysrq keys). Rebooting shows no sign that the kernel even knows anything happened (in dmesg, etc). This only occurs if you use wine with glsl=enabled. glsl=disabled shows a semi-corrupt menu which you can exit without killing your system. I'm on kernel 2.6.39-rc2 (built with NMI) and mesa git from 2011/04/08 (xorg-edgers ppa). The card is a Barts chip (6870), and glxinfo shows I'm using r600g. Wine is version 1.3.17. If it matters, the NMI never comes. The kernel is built with CONFIG_FB_RADEON_DEBUG=y , but it's still rather quiet around the crash. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 35894] New: Displaying across 3 monitors with max resolution causes one monitor to enter power-saving mode (HD6870)
by bugzilla-daemon＠freedesktop.org 19 Nov '19

19 Nov '19

https://bugs.freedesktop.org/show_bug.cgi?id=35894 Summary: Displaying across 3 monitors with max resolution causes one monitor to enter power-saving mode (HD6870) Product: DRI Version: unspecified Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/Radeon AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: woogie(a)gmail.com Using arandr, or KDE's RandR manager, I'm trying to adjust my display to stretch across 3 monitors. One of the monitors enters power-saving mode when I try this. Monitors are, from left to right: DVI-1 (1680x1050 LCD) DisplayPort-1 (1920x1080 LCD) DVI-0 (1680x1050 LCD) Configuring a desktop with all monitors set to their maximum resolution causes one of the two DVI-connected monitors to enter power-saving mode. The mouse cursor will still "disappear" into this monitor as if it were enabled. No error messages appear in either X.org.log or dmesg. It is non-deterministic as to which monitor turns off of the two DVI-connected monitors. I can configure a desktop with, for example, 1280x1024, 1920x1080, 1280x1024 for resolutions (left to right) and all three monitors will function properly. I cannot use 1680x1050, 1280x1024, 1680x1050, as one of the DVI monitors will enter power saving mode. I have tested, and this hardware configuration will function with the proprietary fglrx driver, and under Windows, so the card/monitors do not appear at fault. I have tried the 2.6.38 release candidate kernels, and this feature has never functioned correctly, so I don't think it's a regression. HARDWARE: PowerColor HD6870 AMD 1075T 12Gb RAM Asus M4A89/GTD-PRO USB3 DVI-1: LG Flatron W2242TQ DisplayPort-1: Dell UV22H DVI-0: ASUS (unknown) OS: ArchLinux, 64-bit with: Kernel26, 2.6.38.2-1 xf86-video-ati 6.14.1-1 xorg-server 1.10.0.901-1 libdrm 2.4.24-1 ati-dri 7.10.1-1 Please let me know if I can provide any additional details. I am willing to apply patches to the kernel or other packages as needed to test. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 35045] New: BUG at ttm_bo.c:272! (ttm_bo_ref_bug -> ttm_bo_list_ref_sub+0x28/0x30)
by bugzilla-daemon＠freedesktop.org 19 Nov '19

19 Nov '19

https://bugs.freedesktop.org/show_bug.cgi?id=35045 Summary: BUG at ttm_bo.c:272! (ttm_bo_ref_bug -> ttm_bo_list_ref_sub+0x28/0x30) Product: DRI Version: XOrg CVS Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/Radeon AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: freedesktop(a)treblig.org Hi, I've got a repeatable oops that happens when viewing full screen video in flash in chromium, under kwin (with effects enabled) and switching virtual desktop/workspace on ATI Technologies Inc RV710 [Radeon HD 4350]. Hardware: ATI Technologies Inc RV710 [Radeon HD 4350] in an ASRock P55M Pro motherboard, with an i7-860 CPU, and 8GB RAM, connected to Dell S2409W display via DVI. OS: Ubuntu Natty upto date as of today, 64bit install, running KDE. Kernel: Daily build from DRM next from http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-next/current/ linux-image-2.6.38-996-generic_2.6.38-996.201103041138_amd64.deb claims to be commit e73f88af66fcc50083fae4b7e1c39b469179a97a DRM/mesa/etc: ii libdrm-radeon1 2.4.23-1ubuntu3 ii libdrm2 2.4.23-1ubuntu3 ii libgl1-mesa-dri 7.10.1~git20110215.cc1636b6-0 I've got a 3x3 virtual desktop setup, and am running Chromium and go to youtube and pop a video full screen; and move around the virtual desktop with ctrl-alt-arrows. The oops below was produced twice. I've got a bunch of related symptoms; I installed the daily build because I was getting instances of [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation -35! (which I think is EDEADLOCK) doing similar combinations of going in and out of full screen flash. I've also seen when I try to go into full screen rapid flickering as if it can't decide whether to go into full screen or stay out; once that's triggered that flickering can repeat itself when starting other apps. This corresponds to Ubuntu bug https://bugs.launchpad.net/ubuntu/+source/linux/+bug/717870 and possibly also ubuntu bug 717889 Mar 5 22:12:17 major kernel: [ 495.890854] ------------[ cut here ]------------ Mar 5 22:12:17 major kernel: [ 495.890882] kernel BUG at /home/kernel-ppa/COD/linux/drivers/gpu/drm/ttm/ttm_bo.c:272! Mar 5 22:12:17 major kernel: [ 495.890917] invalid opcode: 0000 [#1] SMP Mar 5 22:12:17 major kernel: [ 495.890939] last sysfs file: /sys/devices/system/cpu/cpu7/topology/thread_siblings Mar 5 22:12:17 major kernel: [ 495.890971] CPU 1 Mar 5 22:12:17 major kernel: [ 495.890981] Modules linked in: ip6table_filter ip6_tables ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT binfmt_misc xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm dm_crypt snd_hda_codec_hdmi snd_hda_codec_via snd_hda_intel snd_seq_midi snd_hda_codec snd_rawmidi snd_hwdep snd_seq_midi_event snd_seq snd_pcm snd_seq_device snd_timer snd ppdev soundcore parport_pc snd_page_alloc lp parport radeon usbhid usb_storage ttm hid firewire_ohci drm_kms_helper uas drm firewire_core r8169 pata_via crc_itu_t i2c_algo_bit configfs Mar 5 22:12:17 major kernel: [ 495.891289] Mar 5 22:12:17 major kernel: [ 495.893682] Pid: 42, comm: kworker/1:1 Not tainted 2.6.38-996-generic #201103041138 P55M Pro/To Be Filled By O.E.M. Mar 5 22:12:17 major kernel: [ 495.896183] RIP: 0010:[<ffffffffa00f3d89>] [<ffffffffa00f3d89>] ttm_bo_ref_bug+0x9/0x10 [ttm] Mar 5 22:12:17 major kernel: [ 495.898561] RSP: 0000:ffff8802277ebd90 EFLAGS: 00010202 Mar 5 22:12:17 major kernel: [ 495.900903] RAX: ffffffffa00f6801 RBX: 0000000000000000 RCX: ffff880222bb3120 Mar 5 22:12:17 major kernel: [ 495.903223] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff880222bb308c Mar 5 22:12:17 major kernel: [ 495.905545] RBP: ffff8802277ebd90 R08: 0000000000000000 R09: 0000000000000000 Mar 5 22:12:17 major kernel: [ 495.907870] R10: ffff8800c7453b58 R11: 0000000000000000 R12: ffff880222bb308c Mar 5 22:12:17 major kernel: [ 495.910371] R13: ffffffffa00f3d80 R14: ffff880222bb3048 R15: 0000000000000000 Mar 5 22:12:17 major kernel: [ 495.912659] FS: 0000000000000000(0000) GS:ffff8800c7440000(0000) knlGS:0000000000000000 Mar 5 22:12:17 major kernel: [ 495.914975] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b Mar 5 22:12:17 major kernel: [ 495.917310] CR2: 00000000f0969000 CR3: 00000001dc19a000 CR4: 00000000000006e0 Mar 5 22:12:17 major kernel: [ 495.919642] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Mar 5 22:12:17 major kernel: [ 495.921973] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Mar 5 22:12:17 major kernel: [ 495.924274] Process kworker/1:1 (pid: 42, threadinfo ffff8802277ea000, task ffff8802277bc440) Mar 5 22:12:17 major kernel: [ 495.926774] Stack: Mar 5 22:12:17 major kernel: [ 495.929067] ffff8802277ebdc0 ffffffff812d31be 0000000000000001 0000000000000000 Mar 5 22:12:17 major kernel: [ 495.931384] ffff880222b1a208 0000000000000000 ffff8802277ebdd0 ffffffffa00f5048 Mar 5 22:12:17 major kernel: [ 495.933688] ffff8802277ebe10 ffffffffa00f67c8 01ff8802277ebe10 ffff880222bb3000 Mar 5 22:12:17 major kernel: [ 495.936003] Call Trace: Mar 5 22:12:17 major kernel: [ 495.938310] [<ffffffff812d31be>] kref_sub+0x3e/0x80 Mar 5 22:12:17 major kernel: [ 495.940583] [<ffffffffa00f5048>] ttm_bo_list_ref_sub+0x28/0x30 [ttm] Mar 5 22:12:17 major kernel: [ 495.942967] [<ffffffffa00f67c8>] ttm_bo_reserve+0x88/0xa0 [ttm] Mar 5 22:12:17 major kernel: [ 495.945209] [<ffffffffa0154858>] radeon_unpin_work_func+0x28/0xb0 [radeon] Mar 5 22:12:17 major kernel: [ 495.947398] [<ffffffff810813ce>] process_one_work+0x10e/0x390 Mar 5 22:12:17 major kernel: [ 495.949673] [<ffffffffa0154830>] ? radeon_unpin_work_func+0x0/0xb0 [radeon] Mar 5 22:12:17 major kernel: [ 495.951872] [<ffffffff8108221d>] worker_thread+0xdd/0x260 Mar 5 22:12:17 major kernel: [ 495.954094] [<ffffffff81082140>] ? worker_thread+0x0/0x260 Mar 5 22:12:17 major kernel: [ 495.956341] [<ffffffff81086277>] kthread+0x97/0xa0 Mar 5 22:12:17 major kernel: [ 495.958735] [<ffffffff8100ce24>] kernel_thread_helper+0x4/0x10 Mar 5 22:12:17 major kernel: [ 495.958738] [<ffffffff810861e0>] ? kthread+0x0/0xa0 Mar 5 22:12:17 major kernel: [ 495.958740] [<ffffffff8100ce20>] ? kernel_thread_helper+0x0/0x10 Mar 5 22:12:17 major kernel: [ 495.958741] Code: 48 89 10 48 89 8f e0 00 00 00 48 89 8f d8 00 00 00 c9 89 f0 c3 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 0f 1f 44 00 00 <0f> 0b eb fe 0f 1f 00 55 48 89 e5 0f 1f 44 00 00 48 83 3e 00 48 Mar 5 22:12:17 major kernel: [ 495.958754] RIP [<ffffffffa00f3d89>] ttm_bo_ref_bug+0x9/0x10 [ttm] Mar 5 22:12:17 major kernel: [ 495.958761] RSP <ffff8802277ebd90> Mar 5 22:12:17 major kernel: [ 495.970338] ---[ end trace eb6ea5ab08ebf6f9 ]--- Mar 5 22:12:17 major kernel: [ 495.971011] BUG: unable to handle kernel paging request at fffffffffffffff8 Mar 5 22:12:17 major kernel: [ 495.973499] IP: [<ffffffff81085f30>] kthread_data+0x10/0x20 Mar 5 22:12:17 major kernel: [ 495.976059] PGD 1a05067 PUD 1a06067 PMD 0 Mar 5 22:12:17 major kernel: [ 495.978440] Oops: 0000 [#2] SMP Mar 5 22:12:17 major kernel: [ 495.980762] last sysfs file: /sys/devices/system/cpu/cpu7/topology/thread_siblings Mar 5 22:12:17 major kernel: [ 495.983104] CPU 1 Mar 5 22:12:17 major kernel: [ 495.983112] Modules linked in: ip6table_filter ip6_tables ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT binfmt_misc xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm dm_crypt snd_hda_codec_hdmi snd_hda_codec_via snd_hda_intel snd_seq_midi snd_hda_codec snd_rawmidi snd_hwdep snd_seq_midi_event snd_seq snd_pcm snd_seq_device snd_timer snd ppdev soundcore parport_pc snd_page_alloc lp parport radeon usbhid usb_storage ttm hid firewire_ohci drm_kms_helper uas drm firewire_core r8169 pata_via crc_itu_t i2c_algo_bit configfs Mar 5 22:12:17 major kernel: [ 495.993045] Mar 5 22:12:17 major kernel: [ 495.995587] Pid: 42, comm: kworker/1:1 Tainted: G D 2.6.38-996-generic #201103041138 P55M Pro/To Be Filled By O.E.M. Mar 5 22:12:17 major kernel: [ 495.998137] RIP: 0010:[<ffffffff81085f30>] [<ffffffff81085f30>] kthread_data+0x10/0x20 Mar 5 22:12:17 major kernel: [ 496.000687] RSP: 0018:ffff8802277eb9a8 EFLAGS: 00010096 Mar 5 22:12:17 major kernel: [ 496.003225] RAX: 0000000000000000 RBX: ffff8802277bc440 RCX: ffff8802277ebb28 Mar 5 22:12:17 major kernel: [ 496.005892] RDX: ffff8802277bc440 RSI: 0000000000000001 RDI: ffff8802277bc440 Mar 5 22:12:17 major kernel: [ 496.008436] RBP: ffff8802277eb9a8 R08: ffff8800c7456f60 R09: ffff88022762b8a8 Mar 5 22:12:17 major kernel: [ 496.010907] R10: ffff88022762b898 R11: 0000000000000001 R12: 0000000000000001 Mar 5 22:12:17 major kernel: [ 496.013390] R13: 0000000000000001 R14: ffff8800c7453ac0 R15: 00007ffffffff000 Mar 5 22:12:17 major kernel: [ 496.015887] FS: 0000000000000000(0000) GS:ffff8800c7440000(0000) knlGS:0000000000000000 Mar 5 22:12:17 major kernel: [ 496.018383] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b Mar 5 22:12:17 major kernel: [ 496.020860] CR2: fffffffffffffff8 CR3: 00000001dc19a000 CR4: 00000000000006e0 Mar 5 22:12:17 major kernel: [ 496.023477] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Mar 5 22:12:17 major kernel: [ 496.025936] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Mar 5 22:12:17 major kernel: [ 496.028369] Process kworker/1:1 (pid: 42, threadinfo ffff8802277ea000, task ffff8802277bc440) Mar 5 22:12:17 major kernel: [ 496.030832] Stack: Mar 5 22:12:17 major kernel: [ 496.033291] ffff8802277eb9d8 ffffffff8107f89a ffff8802277eba48 ffff8802277bc440 Mar 5 22:12:17 major kernel: [ 496.035764] ffff8802277bc7e0 0000000000000001 ffff8802277ebb28 ffffffff815b11e9 Mar 5 22:12:17 major kernel: [ 496.038401] ffff880222f55800 ffff8802277ebfd8 ffff8802277ebb28 0000000000013ac0 Mar 5 22:12:17 major kernel: [ 496.040860] Call Trace: Mar 5 22:12:17 major kernel: [ 496.043305] [<ffffffff8107f89a>] wq_worker_sleeping+0x1a/0x90 Mar 5 22:12:17 major kernel: [ 496.045791] [<ffffffff815b11e9>] schedule+0x549/0x790 Mar 5 22:12:17 major kernel: [ 496.048146] [<ffffffff812c8429>] ? cfq_cic_free+0x19/0x20 Mar 5 22:12:17 major kernel: [ 496.050423] [<ffffffff812cb00a>] ? cic_free_func+0x7a/0x90 Mar 5 22:12:17 major kernel: [ 496.052633] [<ffffffff812caf90>] ? cic_free_func+0x0/0x90 Mar 5 22:12:17 major kernel: [ 496.054976] [<ffffffff812c8294>] ? __call_for_each_cic+0x34/0x50 Mar 5 22:12:17 major kernel: [ 496.057143] [<ffffffff812bb90d>] ? put_io_context+0x4d/0x60 Mar 5 22:12:17 major kernel: [ 496.059273] [<ffffffff8106a302>] do_exit+0x2c2/0x3f0 Mar 5 22:12:17 major kernel: [ 496.061397] [<ffffffff815b4b43>] oops_end+0xf3/0x100 Mar 5 22:12:17 major kernel: [ 496.063503] [<ffffffff8100fc3b>] die+0x5b/0x90 Mar 5 22:12:17 major kernel: [ 496.065648] [<ffffffff815b4200>] do_trap+0x140/0x160 Mar 5 22:12:17 major kernel: [ 496.067779] [<ffffffffa00f3d80>] ? ttm_bo_ref_bug+0x0/0x10 [ttm] Mar 5 22:12:17 major kernel: [ 496.070047] [<ffffffff8100d905>] do_invalid_op+0x95/0xb0 Mar 5 22:12:17 major kernel: [ 496.072160] [<ffffffffa00f3d89>] ? ttm_bo_ref_bug+0x9/0x10 [ttm] Mar 5 22:12:17 major kernel: [ 496.072163] [<ffffffff8104bc3f>] ? account_entity_dequeue+0x7f/0xb0 Mar 5 22:12:17 major kernel: [ 496.072165] [<ffffffff812d5e7f>] ? rb_erase+0xbf/0x140 Mar 5 22:12:17 major kernel: [ 496.072167] [<ffffffff8100cc9b>] invalid_op+0x1b/0x20 Mar 5 22:12:17 major kernel: [ 496.072173] [<ffffffffa00f3d80>] ? ttm_bo_ref_bug+0x0/0x10 [ttm] Mar 5 22:12:17 major kernel: [ 496.072177] [<ffffffffa00f6801>] ? ttm_bo_global_show+0x21/0x30 [ttm] Mar 5 22:12:17 major kernel: [ 496.072181] [<ffffffffa00f3d89>] ? ttm_bo_ref_bug+0x9/0x10 [ttm] Mar 5 22:12:17 major kernel: [ 496.072184] [<ffffffff812d31be>] kref_sub+0x3e/0x80 Mar 5 22:12:17 major kernel: [ 496.072188] [<ffffffffa00f5048>] ttm_bo_list_ref_sub+0x28/0x30 [ttm] Mar 5 22:12:17 major kernel: [ 496.072192] [<ffffffffa00f67c8>] ttm_bo_reserve+0x88/0xa0 [ttm] Mar 5 22:12:17 major kernel: [ 496.072206] [<ffffffffa0154858>] radeon_unpin_work_func+0x28/0xb0 [radeon] Mar 5 22:12:17 major kernel: [ 496.072209] [<ffffffff810813ce>] process_one_work+0x10e/0x390 Mar 5 22:12:17 major kernel: [ 496.072221] [<ffffffffa0154830>] ? radeon_unpin_work_func+0x0/0xb0 [radeon] Mar 5 22:12:17 major kernel: [ 496.072223] [<ffffffff8108221d>] worker_thread+0xdd/0x260 Mar 5 22:12:17 major kernel: [ 496.072225] [<ffffffff81082140>] ? worker_thread+0x0/0x260 Mar 5 22:12:17 major kernel: [ 496.072227] [<ffffffff81086277>] kthread+0x97/0xa0 Mar 5 22:12:17 major kernel: [ 496.072229] [<ffffffff8100ce24>] kernel_thread_helper+0x4/0x10 Mar 5 22:12:17 major kernel: [ 496.072231] [<ffffffff810861e0>] ? kthread+0x0/0xa0 Mar 5 22:12:17 major kernel: [ 496.072233] [<ffffffff8100ce20>] ? kernel_thread_helper+0x0/0x10 Mar 5 22:12:17 major kernel: [ 496.072234] Code: 1f 44 00 00 65 48 8b 04 25 40 cc 00 00 48 8b 80 48 03 00 00 8b 40 f0 c9 c3 66 90 55 48 89 e5 0f 1f 44 00 00 48 8b 87 48 03 00 00 <48> 8b 40 f8 c9 c3 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 0f Mar 5 22:12:17 major kernel: [ 496.072246] RIP [<ffffffff81085f30>] kthread_data+0x10/0x20 Mar 5 22:12:17 major kernel: [ 496.072248] RSP <ffff8802277eb9a8> Mar 5 22:12:17 major kernel: [ 496.072249] CR2: fffffffffffffff8 Mar 5 22:12:17 major kernel: [ 496.072250] ---[ end trace eb6ea5ab08ebf6fa ]--- Mar 5 22:12:17 major kernel: [ 496.072251] Fixing recursive fault but reboot is needed! root@major:/home/dg# -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

1 4

[Bug 34740] New: Invalid EDID on NEC 225WNX
by bugzilla-daemon＠freedesktop.org 19 Nov '19

19 Nov '19

https://bugs.freedesktop.org/show_bug.cgi?id=34740 Summary: Invalid EDID on NEC 225WNX Product: DRI Version: unspecified Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: major Priority: medium Component: DRM/Radeon AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: freiheits(a)mail.ru Created an attachment (id=43837) --> (https://bugs.freedesktop.org/attachment.cgi?id=43837) dmesg log i have a NEC MultiSync 225WNX display, and ATI Radeon 9800 Pro (R350) AGP with 2_6_37 it works, but in the log I find error and after loading, KDE offers me set the screen resolution settings manually. [ 23.745086] [drm:radeon_dvi_detect] *ERROR* DVI-I-1: probed a monitor but no|invalid EDID [ 24.438301] start_kdeinit (2339): /proc/2339/oom_adj is deprecated, please use /proc/2339/oom_score_adj instead. [ 30.772338] ata3.00: configured for UDMA/133 [ 30.772344] ata3: EH complete [ 31.570015] eth0: no IPv6 routers present [ 31.885279] EXT4-fs (sda2): re-mounted. Opts: acl,user_xattr,commit=0 [ 31.979079] [drm:radeon_dvi_detect] *ERROR* DVI-I-1: probed a monitor but no|invalid EDID [ 32.044963] [drm:radeon_dvi_detect] *ERROR* DVI-I-1: probed a monitor but no|invalid EDID [ 32.140389] EXT4-fs (sda3): re-mounted. Opts: commit=0 [ 43.879049] i2c i2c-0: readbytes: ack/nak timeout [ 43.879122] [drm:radeon_dvi_detect] *ERROR* DVI-I-1: probed a monitor but no|invalid EDID [ 52.805480] bootsplash: status on console 0 changed to on [ 209.310829] fuse init (API version 7.15) [ 401.118127] [drm:radeon_dvi_detect] *ERROR* DVI-I-1: probed a monitor but no|invalid EDID -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

1 15

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dri-devel March 2012