dri-devel September 2014

dri-devel@lists.freedesktop.org

173 participants
1045 discussions

[Bug 80851] New: Radeon[Trinity HD 7520G] Resume Results in Blank Screen, no backlight
by bugzilla-daemon＠bugzilla.kernel.org 11 Dec '14

11 Dec '14

https://bugzilla.kernel.org/show_bug.cgi?id=80851 Bug ID: 80851 Summary: Radeon[Trinity HD 7520G] Resume Results in Blank Screen, no backlight Product: Drivers Version: 2.5 Kernel Version: 3.15.6 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri(a)kernel-bugs.osdl.org Reporter: swoorupj(a)gmail.com Regression: No Created attachment 143781 --> https://bugzilla.kernel.org/attachment.cgi?id=143781&action=edit dmesg log Hi, When using the radeon DRM module in kernel, putting the system back to sleep and resuming always results in blank screen. It only works if the radeon kernel module is disabled. My System Specs: Asus K55N laptop Processory: AMD A6-4400M APU Graphics: Radeon HD 7520G With windows 7/8, resuming just simply works fine though Regards, Swoorup -- You are receiving this mail because: You are watching the assignee of the bug.

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[Bug 34969] New: [nouveau] Card lockup on openarena
by bugzilla-daemon＠freedesktop.org 09 Dec '14

09 Dec '14

https://bugs.freedesktop.org/show_bug.cgi?id=34969 Summary: [nouveau] Card lockup on openarena Product: DRI Version: XOrg CVS Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/other AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: mad.f3ka(a)gmail.com Created an attachment (id=44068) --> (https://bugs.freedesktop.org/attachment.cgi?id=44068) messages.log part Each time I try to start openarena or any other game, card locks up (not in menu, but in game). I'm not sure, but log in messages seems to be related to this issue (see messages attachment). Software versions: kernel 2.6.37.2 libdrm 2.4.23 mesa 7.10.1 xf86-video-nouveau 0.0.16_git20101217 Hardware: 06:00.0 VGA compatible controller: nVidia Corporation NV43 [GeForce 6600] (rev a2) -- 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 63192] New: [nouveau] drmModeSetCursor->nouveau_bo_rd32->ioread32 provides high cpu load when using weston drm-compositor
by bugzilla-daemon＠freedesktop.org 09 Dec '14

09 Dec '14

https://bugs.freedesktop.org/show_bug.cgi?id=63192 Priority: medium Bug ID: 63192 Assignee: dri-devel(a)lists.freedesktop.org Summary: [nouveau] drmModeSetCursor->nouveau_bo_rd32->ioread32 provides high cpu load when using weston drm-compositor Severity: normal Classification: Unclassified OS: Linux (All) Reporter: vova7890(a)mail.ru Hardware: x86-64 (AMD64) Status: NEW Version: DRI CVS Component: DRM/other Product: DRI Weston runned in drm-mode provide very high cpu load on mouse moving. I don`t think that the bug of weston, seems problem in nouveau drm. At launch weston have a log: ... [24465.734894] nouveau W[ PFIFO][0000:02:00.0] INTR 0x00000001: 0x00000004 [24465.748153] nouveau W[ PFIFO][0000:02:00.0] INTR 0x00000001: 0x00000004 [24521.950788] nouveau W[ PFIFO][0000:02:00.0] INTR 0x00000001: 0x00000004 [24521.955032] nouveau W[ PFIFO][0000:02:00.0] INTR 0x00000001: 0x00000004 ... ioread32_native(ioread32 on litle-endian) using 100% of cpu core. If in weston comment out drmModeSetCursor - cpu load is normal, but no see cursor ofcourse. They copying cursor(64x64) from bo-object. Seems TTM iomem access provide very high cpu load... On radeon it works smoothly and no have very high cpu load. Kernel 3.9-rc5 (x86_64) Wayland/Weston: git Mesa: git libdrm: git -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 82714] New: nouveau: fails to properly initialize GPU
by bugzilla-daemon＠freedesktop.org 09 Dec '14

09 Dec '14

https://bugs.freedesktop.org/show_bug.cgi?id=82714 Priority: medium Bug ID: 82714 Assignee: dri-devel(a)lists.freedesktop.org Summary: nouveau: fails to properly initialize GPU Severity: normal Classification: Unclassified OS: Linux (All) Reporter: bonbons67(a)internet.lu Hardware: x86-64 (AMD64) Status: NEW Version: XOrg CVS Component: DRM/other Product: DRI In a system with dual GPU (Radeon HD 6550D [1002:9640] integrated in AMD APU + discrete GeForce 8600 GTS [10de:0400]) system boot fine and works as expected as long as no driver is attached to the Geforce. Loading nvidia driver works mostly but suspend to RAM (S3) tends to fail. Loading nouveau initialization is reported as successful but any attempt to use it ends in uninterruptible processed with nothing on screen. nouveau initialization (on 3.17-rc1): [ 152.810562] nouveau 0000:01:00.0: enabling device (0004 -> 0007) [ 152.812313] nouveau [ DEVICE][0000:01:00.0] BOOT0 : 0x084000a2 [ 152.812321] nouveau [ DEVICE][0000:01:00.0] Chipset: G84 (NV84) [ 152.812325] nouveau [ DEVICE][0000:01:00.0] Family : NV50 [ 152.812381] nouveau [ VBIOS][0000:01:00.0] checking PRAMIN for image... [ 152.812387] nouveau [ VBIOS][0000:01:00.0] ... signature not found [ 152.812390] nouveau [ VBIOS][0000:01:00.0] checking PROM for image... [ 152.913272] nouveau [ VBIOS][0000:01:00.0] ... appears to be valid [ 152.913277] nouveau [ VBIOS][0000:01:00.0] using image from PROM [ 152.913572] nouveau [ VBIOS][0000:01:00.0] BIT signature found [ 152.913578] nouveau [ VBIOS][0000:01:00.0] version 60.84.32.00.00 [ 152.915217] nouveau [ DEVINIT][0000:01:00.0] adaptor not initialised [ 152.915227] nouveau [ VBIOS][0000:01:00.0] running init tables [ 152.976745] nouveau 0000:01:00.0: irq 38 for MSI/MSI-X [ 152.976796] nouveau [ PMC][0000:01:00.0] MSI interrupts enabled [ 152.976898] nouveau [ PFB][0000:01:00.0] RAM type: GDDR3 [ 152.976902] nouveau [ PFB][0000:01:00.0] RAM size: 512 MiB [ 152.976906] nouveau [ PFB][0000:01:00.0] ZCOMP: 1892 tags [ 152.979685] nouveau [ VOLT][0000:01:00.0] GPU voltage: 1300000uv [ 153.008090] nouveau [ PTHERM][0000:01:00.0] FAN control: PWM [ 153.008103] nouveau [ PTHERM][0000:01:00.0] fan management: automatic [ 153.008130] nouveau [ PTHERM][0000:01:00.0] internal sensor: yes [ 153.008142] nouveau [ CLK][0000:01:00.0] 20: core 675 MHz shader 1450 MHz memory 1008 MHz [ 153.008200] nouveau [ CLK][0000:01:00.0] --: core 675 MHz shader 1458 MHz memory 900 MHz [ 153.009239] nouveau E[ PBUS][0000:01:00.0] MMIO write of 0x00000000 FAULT at 0x103d94 [ 153.009401] nouveau [ DRM] VRAM: 512 MiB [ 153.009412] nouveau [ DRM] GART: 1048576 MiB [ 153.009422] nouveau [ DRM] TMDS table version 2.0 [ 153.009427] nouveau [ DRM] DCB version 4.0 [ 153.009433] nouveau [ DRM] DCB outp 00: 01000302 00020030 [ 153.009440] nouveau [ DRM] DCB outp 01: 02000300 00000028 [ 153.009445] nouveau [ DRM] DCB outp 02: 04012310 00000028 [ 153.009450] nouveau [ DRM] DCB outp 03: 02021322 00020010 [ 153.009455] nouveau [ DRM] DCB conn 00: 1030 [ 153.009460] nouveau [ DRM] DCB conn 01: 2161 [ 153.009465] nouveau [ DRM] DCB conn 02: 0200 [ 153.009470] nouveau [ DRM] DCB conn 03: 0362 [ 153.039378] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 153.039379] [drm] Driver supports precise vblank timestamp query. [ 153.474008] Clocksource tsc unstable (delta = -209671835 ns) [ 154.645969] nouveau W[ PFIFO][0000:01:00.0] unknown intr 0x00200000, ch 127 [ 156.236324] nouveau W[ PFIFO][0000:01:00.0] unknown intr 0x00200000, ch 127 [ 156.236450] nouveau [ DRM] MM: using CRYPT for buffer copies [ 156.236959] Switched to clocksource hpet [ 156.291623] nouveau [ DRM] allocated 1280x1024 fb: 0x70000, bo ffff88020c533120 [ 156.292050] nouveau 0000:01:00.0: fb1: nouveaufb frame buffer device [ 156.292059] [drm] Initialized nouveau 1.2.0 20120801 for 0000:01:00.0 on minor 1 BUG() triggered by kmscon-7 started via SSH kmscon-7 --drm --gpus=all -v --debug [0000.000000] NOTICE: kmscon Revision kmscon-7 Aug 17 2014 00:00:35 [0000.020354] NOTICE: vt: using tty /dev/tty8 [0000.187102] INFO: drm_shared: new drm device via /dev/dri/card0 [0000.187194] INFO: video: new device 0x2076cb0 [0000.187826] INFO: ignoring video device /dev/fb0 on seat seat0 as it is a DRM-fbdev device [0000.188312] INFO: drm_shared: new drm device via /dev/dri/card1 [0000.188402] INFO: video: new device 0x20772b0 [0000.189238] INFO: ignoring video device /dev/fb1 on seat seat0 as it is a DRM-fbdev device [0000.650727] INFO: video: new display 0x2084720 [0000.650761] INFO: drm_shared: display 0x2084720 DPMS is ON [0000.683638] INFO: video: new display 0x2086410 [0000.683794] INFO: drm_shared: display 0x2086410 DPMS is ON [0000.683910] INFO: video_drm2d: activating display 0x2086410 to 1280x1024 [0000.719635] INFO: drm_shared: setting DPMS of display 0x2086410 to ON [0000.887825] INFO: video_drm2d: activating display 0x2084720 to 1280x1024 [ 465.815141] BUG: unable to handle kernel paging request at ffff88030e343ffc [ 465.815228] IP: [<ffffffffa00b02ae>] evo_wait+0x5e/0x150 [nouveau] [ 465.815314] PGD 2350067 PUD 0 [ 465.815344] Oops: 0002 [#1] SMP [ 465.815374] Modules linked in: nouveau [ 465.815435] CPU: 2 PID: 1588 Comm: kmscon Not tainted 3.17.0-rc1-kvm+ #4 [ 465.815481] Hardware name: Gigabyte Technology Co., Ltd. GA-A75M-UD2H/GA-A75M-UD2H, BIOS F6 09/28/2012 [ 465.815541] task: ffff8800be8c1700 ti: ffff8800b83b8000 task.ti: ffff8800b83b8000 [ 465.815589] RIP: 0010:[<ffffffffa00b02ae>] [<ffffffffa00b02ae>] evo_wait+0x5e/0x150 [nouveau] [ 465.815670] RSP: 0018:ffff8800b83bb978 EFLAGS: 00010206 [ 465.815714] RAX: ffff88020e344000 RBX: ffff880214400af0 RCX: 000000000000c228 [ 465.815758] RDX: 0000000000000001 RSI: 0000000000000080 RDI: ffff880214400bf0 [ 465.815800] RBP: ffff8800b83bb998 R08: ffff8800b83b8000 R09: 0000000000000000 [ 465.815842] R10: 0000000000000400 R11: 0000000000000000 R12: 000000003fffffff [ 465.815885] R13: ffff880214400bf0 R14: 000000004000007f R15: 0000000000000000 [ 465.815933] FS: 00007f420afca700(0000) GS:ffff88021ec80000(0000) knlGS:0000000000000000 [ 465.815980] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 465.816016] CR2: ffff88030e343ffc CR3: 00000000b65d9000 CR4: 00000000000007e0 [ 465.816071] Stack: [ 465.816090] 0000000000000010 ffff880213b6c218 ffff880214400000 ffff88020c533538 [ 465.816151] ffff8800b83bba08 ffffffffa00b35be ffff8800b83bb9d8 ffff880214400af0 [ 465.816214] ffff880214400000 ffffffffa00b03d5 ffff880213b6c218 ffff880214400000 [ 465.816295] Call Trace: [ 465.816344] [<ffffffffa00b35be>] nv50_display_flip_next+0x7ee/0x860 [nouveau] [ 465.816411] [<ffffffffa00b03d5>] ? evo_kick+0x35/0x60 [nouveau] [ 465.816476] [<ffffffffa00b37e7>] nv50_crtc_commit+0x107/0x240 [nouveau] [ 465.816521] [<ffffffff81406b7b>] drm_crtc_helper_set_mode+0x42b/0x570 [ 465.816562] [<ffffffff81407615>] drm_crtc_helper_set_config+0x805/0xa30 [ 465.816604] [<ffffffff81423172>] ? drm_mode_setcrtc+0x312/0x580 [ 465.816670] [<ffffffffa009f6b0>] nouveau_crtc_set_config+0x60/0x130 [nouveau] [ 465.816715] [<ffffffff8141f5e4>] drm_mode_set_config_internal+0x64/0xe0 [ 465.816756] [<ffffffff81422f3a>] drm_mode_setcrtc+0xda/0x580 [ 465.816793] [<ffffffff81415f44>] drm_ioctl+0x1e4/0x660 [ 465.816832] [<ffffffff81422e60>] ? drm_mode_setplane+0x1e0/0x1e0 [ 465.816892] [<ffffffffa0086962>] nouveau_drm_ioctl+0x62/0xd0 [nouveau] [ 465.816934] [<ffffffff810f0855>] ? pick_next_task_fair+0x415/0x450 [ 465.816974] [<ffffffff811beb4e>] do_vfs_ioctl+0x7e/0x4f0 [ 465.817022] [<ffffffff811bf007>] SyS_ioctl+0x47/0x90 [ 465.817059] [<ffffffff8107cecc>] ? do_page_fault+0xc/0x10 [ 465.817095] [<ffffffff81803952>] system_call_fastpath+0x16/0x1b [ 465.817132] Code: e1 41 89 c4 4c 8d ab 00 01 00 00 41 c1 ec 02 4c 89 ef 45 01 e6 e8 63 19 75 e1 41 81 fe f7 03 00 00 0f 86 a6 00 00 00 48 8b 43 58 <42> c7 04 a0 00 00 00 20 48 8b 7b 08 48 8b 77 40 48 85 f6 0f 84 [ 465.817648] RIP [<ffffffffa00b02ae>] evo_wait+0x5e/0x150 [nouveau] [ 465.817720] RSP <ffff8800b83bb978> [ 465.817750] CR2: ffff88030e343ffc [ 465.826673] ---[ end trace 58553e4293b2aee3 ]--- [ 466.357879] nouveau W[ PFIFO][0000:01:00.0] unknown intr 0x00200000, ch 1 Attempts to read files in sysfs puts related processes in D-state for at least /sys/class/dri/card1-*/status. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 57352] New: [nouveau] Kernel Tux logo incorrectly displayed at boot
by bugzilla-daemon＠freedesktop.org 09 Dec '14

09 Dec '14

https://bugs.freedesktop.org/show_bug.cgi?id=57352 Priority: medium Bug ID: 57352 Assignee: dri-devel(a)lists.freedesktop.org Summary: [nouveau] Kernel Tux logo incorrectly displayed at boot Severity: normal Classification: Unclassified OS: All Reporter: bonbons67(a)internet.lu Hardware: Other Status: NEW Version: XOrg CVS Component: DRM/other Product: DRI When booting with build-in nouveau (KMS enabled) the Tux logos displayed are not recognizable. It looks like incorrect tiling configuration of either source or destination buffer when rendering the logo. Normal fbcon console text displays as expected. This happens with linux-3.7-rc5 and newer (don't know since when). Hardware is MacBookAir with GeForce 9400M (C79) [10de:0870]. (screenshot following later on) -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 34296] New: Failure loading nouveau for nVidia GeForce 8600 GT on ASUS XG Station(external 1x PCIe encasing for an GPU)
by bugzilla-daemon＠freedesktop.org 09 Dec '14

09 Dec '14

https://bugs.freedesktop.org/show_bug.cgi?id=34296 Summary: Failure loading nouveau for nVidia GeForce 8600 GT on ASUS XG Station(external 1x PCIe encasing for an GPU) Product: DRI Version: XOrg CVS Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/other AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: revellion(a)gmail.com loading Nouveau fails with Feb 15 01:39:21 localhost kernel: [drm] nouveau 0000:0c:00.0: Detected 256MiB VRAM Feb 15 01:39:21 localhost kernel: mtrr: zero sized request Feb 15 01:39:21 localhost kernel: [drm] nouveau 0000:0c:00.0: 512 MiB GART (aperture) Feb 15 01:39:21 localhost kernel: [drm] nouveau 0000:0c:00.0: Error mapping EVO DMA push buffer: -12 Feb 15 01:39:21 localhost kernel: [drm] nouveau 0000:0c:00.0: Error creating EVO channel: -12 Feb 15 01:39:21 localhost kernel: nouveau 0000:0c:00.0: PCI INT A disabled Feb 15 01:39:21 localhost kernel: nouveau: probe of 0000:0c:00.0 failed with error -12 And nothing gets outputted on any of the connected monitors during any part of the driver loading, not even a mode switch or anything. -- 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 28095] New: X crash with PFIFO_CACHE_ERROR. (Nouveau on Riva TNT).
by bugzilla-daemon＠freedesktop.org 09 Dec '14

09 Dec '14

https://bugs.freedesktop.org/show_bug.cgi?id=28095 Summary: X crash with PFIFO_CACHE_ERROR. (Nouveau on Riva TNT). Product: DRI Version: unspecified Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/other AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: bzipitidoo(a)hotmail.com Created an attachment (id=35642) --> (https://bugs.freedesktop.org/attachment.cgi?id=35642) lernel log System is a Pentium II with a Diamond Viper V550 (Riva TNT) card. OS is Arch Linux, with latest versions of Nouveau from git repositories on freedesktop.org: kernel 2.6.34-rc5 libdrm 2.4.20 xf86-video-nouveau 0.0.16 I have "options drm debug=1" in /etc/modprobe.d/modprobe.conf. Acceleration is enabled. With this setup, X works for a few minutes and then crashes. I was running Firefox and lxterminal (am using lxde with openbox window manager). The first problem I saw was the titlebar for lxterminal was not always rendered. Grabbed the graphics from the web page behind it. The crash happened when I tried to search for something in Firefox's search dialog at the upper left. Went into a loop in which the pop up menu of suggested search terms flickered on and off perhaps 10 times, then X crashed. Saw many of these messages in kernel.log: [drm] nouveau 0000:01:00.0: PFIFO_CACHE_ERROR - Ch 15/5 Mthd 0x0638 Data 0x00dcdad5 -- 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 81690] New: nouveau GPU locks up under memory pressure
by bugzilla-daemon＠freedesktop.org 09 Dec '14

09 Dec '14

https://bugs.freedesktop.org/show_bug.cgi?id=81690 Priority: medium Bug ID: 81690 Assignee: dri-devel(a)lists.freedesktop.org Summary: nouveau GPU locks up under memory pressure Severity: normal Classification: Unclassified OS: Linux (All) Reporter: hramrach(a)gmail.com URL: http://download.wakfu.asia/full/unix/ Hardware: x86-64 (AMD64) Status: NEW Version: unspecified Component: DRM/other Product: DRI When there is memory pressure GPU tends to hang. This is probably related to system memory pressure (not vram) although I have no idea about vram utilisation. Usually crash happens when I start an application that uses the GPU and the system starts to swap and/or OOM killer kills something and/or applications crash due to bad handling of OOM condition. 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GeForce GT 620 [10de:0f01] (rev a1) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Device [1043:83ff] Flags: bus master, fast devsel, latency 0, IRQ 52 Memory at fc000000 (32-bit, non-prefetchable) [size=16M] Memory at f0000000 (64-bit, prefetchable) [size=128M] Memory at f8000000 (64-bit, prefetchable) [size=32M] I/O ports at dc80 [size=128] Expansion ROM at fde00000 [disabled] [size=512K] Capabilities: [60] Power Management version 3 Capabilities: [68] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [78] Express Endpoint, MSI 00 Capabilities: [b4] Vendor Specific Information: Len=14 <?> Capabilities: [100] Virtual Channel Capabilities: [128] Power Budgeting <?> Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?> Kernel driver in use: nouveau Linux 3.15-trunk-amd64 #1 SMP Debian 3.15.5-1~exp1 (2014-07-10) x86_64 GNU/Linux ii libgl1-mesa-dri:am 10.2.3-1 amd64 [ 2574.171692] nouveau E[ PFIFO][0000:01:00.0] read fault at 0x0000011000 [INVALID_STORAGE_TYPE] from PFIFO/PFIFO on channel 0x007edbc000 [unknown] [ 2664.669780] nouveau E[ DRM] GPU lockup - switching to software fbcon [ 2679.688012] nouveau E[Xorg[1971]] failed to idle channel 0xcccc0001 [Xorg[1971]] [ 151.697805] nouveau E[ PFIFO][0000:01:00.0] read fault at 0x0000011000 [INVALID_STORAGE_TYPE] from PFIFO/PFIFO on channel 0x007ed88000 [unknown] [ 168.639601] nouveau E[ DRM] GPU lockup - switching to software fbcon [ 183.760010] nouveau E[Xorg[2027]] failed to idle channel 0xcccc0001 [Xorg[2027]] [ 134.917421] nouveau E[ PFIFO][0000:01:00.0] read fault at 0x0000011000 [INVALID_STORAGE_TYPE] from PFIFO/PFIFO on channel 0x007ed88000 [unknown] [ 165.296145] nouveau E[ DRM] GPU lockup - switching to software fbcon [ 7.563122] nouveau [ DEVICE][0000:01:00.0] BOOT0 : 0x0c1080a1 [ 7.569331] nouveau [ DEVICE][0000:01:00.0] Chipset: GF108 (NVC1) [ 7.575693] nouveau [ DEVICE][0000:01:00.0] Family : NVC0 [ 7.586561] usbcore: registered new interface driver snd-usb-audio [ 7.644889] nouveau [ VBIOS][0000:01:00.0] checking PRAMIN for image... [ 7.790243] nouveau [ VBIOS][0000:01:00.0] ... appears to be valid [ 7.790245] nouveau [ VBIOS][0000:01:00.0] using image from PRAMIN [ 7.790338] nouveau [ VBIOS][0000:01:00.0] BIT signature found [ 7.790340] nouveau [ VBIOS][0000:01:00.0] version 70.08.ae.00.02 [ 7.790366] Bluetooth: HCI socket layer initialized [ 7.790367] Bluetooth: L2CAP socket layer initialized [ 7.790376] Bluetooth: SCO socket layer initialized [ 7.797368] nouveau 0000:01:00.0: irq 52 for MSI/MSI-X [ 7.797377] nouveau [ PMC][0000:01:00.0] MSI interrupts enabled [ 7.797415] nouveau W[ PFB][0000:01:00.0][0x00000000][ffff88022bbb7800] reclocking of this ram type unsupported [ 7.797416] nouveau [ PFB][0000:01:00.0] RAM type: DDR3 [ 7.797417] nouveau [ PFB][0000:01:00.0] RAM size: 2048 MiB [ 7.797418] nouveau [ PFB][0000:01:00.0] ZCOMP: 0 tags [ 7.801509] nouveau [ VOLT][0000:01:00.0] GPU voltage: 900000uv [ 9.300033] nouveau [ PTHERM][0000:01:00.0] FAN control: none / external [ 9.306998] nouveau [ PTHERM][0000:01:00.0] fan management: automatic [ 9.313701] nouveau [ PTHERM][0000:01:00.0] internal sensor: yes [ 9.320011] nouveau [ CLK][0000:01:00.0] 03: core 50 MHz memory 324 MHz [ 9.320113] EXT4-fs (sdd1): mounting ext3 file system using the ext4 subsystem [ 9.334538] nouveau [ CLK][0000:01:00.0] 07: core 405 MHz memory 324 MHz [ 9.341863] nouveau [ CLK][0000:01:00.0] 0f: core 700 MHz memory 700 MHz [ 9.349339] nouveau [ CLK][0000:01:00.0] --: core 405 MHz memory 324 MHz [ 9.359052] [TTM] Zone kernel: Available graphics memory: 4032366 kiB [ 9.365668] [TTM] Zone dma32: Available graphics memory: 2097152 kiB [ 9.372279] [TTM] Initializing pool allocator [ 9.376741] [TTM] Initializing DMA pool allocator [ 9.381547] nouveau [ DRM] VRAM: 2048 MiB [ 9.386087] nouveau [ DRM] GART: 1048576 MiB [ 9.390892] nouveau [ DRM] TMDS table version 2.0 [ 9.396126] nouveau [ DRM] DCB version 4.0 [ 9.400746] nouveau [ DRM] DCB outp 00: 01000302 00020030 [ 9.406675] nouveau [ DRM] DCB outp 01: 02000300 00000000 [ 9.412608] nouveau [ DRM] DCB outp 02: 08011392 00020020 [ 9.418523] nouveau [ DRM] DCB outp 03: 04022310 00000000 [ 9.421527] EXT4-fs (sdd1): mounted filesystem with ordered data mode. Opts: errors=remount-ro [ 9.433144] nouveau [ DRM] DCB conn 00: 00001030 [ 9.439774] nouveau [ DRM] DCB conn 01: 00002161 [ 9.446363] nouveau [ DRM] DCB conn 02: 00000200 [ 9.452457] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 9.459164] [drm] Driver supports precise vblank timestamp query. [ 9.470482] nouveau [ DRM] MM: using COPY0 for buffer copies [ 9.500028] usb 4-2: new full-speed USB device number 4 using uhci_hcd [ 9.584981] nouveau [ DRM] allocated 1600x1600 fb: 0x60000, bo ffff88022e07c800 [ 9.592947] fbcon: nouveaufb (fb0) is primary device [ 9.642993] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null) [ 9.684077] Console: switching to colour frame buffer device 150x75 [ 9.705241] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device [ 9.705246] nouveau 0000:01:00.0: registered panic notifier [ 9.705257] [drm] Initialized nouveau 1.1.1 20120801 for 0000:01:00.0 on minor 0 [177491.295050] nouveau E[Wakfu[2020]] fail ttm_validate [177491.300109] nouveau E[Wakfu[2020]] validate gart_list [177491.305449] nouveau E[Wakfu[2020]] validate: -12 [177717.658727] usb 8-4: USB disconnect, device number 14 [177803.434648] nouveau E[ PFIFO][0000:01:00.0] write fault at 0x0000218000 [PAGE_NOT_PRESENT] from PGRAPH/DISPATCH on channel 0x007f89c000 [Wakfu[2020]] [177803.438624] nouveau E[ PFIFO][0000:01:00.0] PGRAPH engine fault on channel 5, recovering... [177983.108013] nouveau E[Xorg[1899]] failed to idle channel 0xcccc0000 [Xorg[1899]] [177998.112017] nouveau E[Xorg[1899]] failed to idle channel 0xcccc0000 [Xorg[1899]] [177998.119751] nouveau E[ PFIFO][0000:01:00.0] read fault at 0x000001b000 [PAGE_NOT_PRESENT] from PFIFO/BAR_READ on channel 0x007fb5a000 [unknown] [178002.857403] nouveau E[ DRM] GPU lockup - switching to software fbcon [178015.816010] nouveau E[Wakfu[2016]] failed to idle channel 0xcccc0000 [Wakfu[2016]] an easy way to trigger the issue is to download the above game client, unpack, run the launcher script (wakfu/wakfu), wait for updates to finish, and press the PLAY button repeatedly until memory runs out. The client takes about 1.2GB -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 61533] New: GPU lockups uccurs regularilly on kernel 3.8 caused by Opera browser hardware accelerated rendering
by bugzilla-daemon＠freedesktop.org 04 Dec '14

04 Dec '14

https://bugs.freedesktop.org/show_bug.cgi?id=61533 Priority: medium Bug ID: 61533 Assignee: dri-devel(a)lists.freedesktop.org Summary: GPU lockups uccurs regularilly on kernel 3.8 caused by Opera browser hardware accelerated rendering Severity: critical Classification: Unclassified OS: Linux (All) Reporter: ken20001(a)ukr.net Hardware: x86-64 (AMD64) Status: NEW Version: XFree86 4.4.0 Component: DRM/Radeon Product: DRI Just upgraded kernel to version 3.8 on my system and several GPU lockups uccured when I opened pastebin link in Opera browser. (Here is expample link: http://paste.ubuntu.com/5568971/ or http://paste.ubuntu.com/5568954/). Several times I opened such several links in Opera and one time it caused GPU lockup and other times it even freezes. After turning off Opera Hardware Acceleration there was no lokups. And the thing is that with kernel 3.5 no lockups occured even with hardware acceleration turned on. Software: Kubuntu 12.10 x86_64 Linux 3.8.0-7-generic #16~lp1084783v1 KDE 4.10, desktop effects enabled. OpenGL version string: 3.0 Mesa 9.2-devel (git-533dc3b quantal-oibaf-ppa) libdrm-radeon1: 2.4.42+git1302251607.41fc2c~gd~q xserver-xorg-video-radeon: 1:7.1.0+git1302220944.f1059e~gd~q xserver-xorg-core: 2:1.13.0-0ubuntu6.1 Hardware: Intel C2D 7200 ASUS P5B Deluxe AMD Radeon HD 2600 XТ -- You are receiving this mail because: You are the assignee for the bug.

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[PATCH] drm/gma500: add support for atom e6xx lpc lvds i2c
by Jan Safrata 01 Dec '14

01 Dec '14

add gpio bitbanging i2c adapter on LPC device of atom e6xx gpu chipset to access lvds EDID tested on SECO QuadMo747-E6xx-EXTREME Qseven platform Cc: Patrik Jakobsson <patrik.r.jakobsson(a)gmail.com> Signed-off-by: Jan Safrata <jan.nikitenko(a)gmail.com> --- drivers/gpu/drm/gma500/Makefile | 1 + drivers/gpu/drm/gma500/oaktrail_lvds.c | 31 ++++-- drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c | 170 +++++++++++++++++++++++++++++ drivers/gpu/drm/gma500/psb_drv.c | 20 ++++ drivers/gpu/drm/gma500/psb_drv.h | 3 + drivers/gpu/drm/gma500/psb_intel_drv.h | 1 + 6 files changed, 214 insertions(+), 12 deletions(-) create mode 100644 drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c diff --git a/drivers/gpu/drm/gma500/Makefile b/drivers/gpu/drm/gma500/Makefile index b153155..190e55f 100644 --- a/drivers/gpu/drm/gma500/Makefile +++ b/drivers/gpu/drm/gma500/Makefile @@ -39,6 +39,7 @@ gma500_gfx-$(CONFIG_DRM_GMA3600) += cdv_device.o \ gma500_gfx-$(CONFIG_DRM_GMA600) += oaktrail_device.o \ oaktrail_crtc.o \ oaktrail_lvds.o \ + oaktrail_lvds_i2c.o \ oaktrail_hdmi.o \ oaktrail_hdmi_i2c.o diff --git a/drivers/gpu/drm/gma500/oaktrail_lvds.c b/drivers/gpu/drm/gma500/oaktrail_lvds.c index 0d39da6..83bbc27 100644 --- a/drivers/gpu/drm/gma500/oaktrail_lvds.c +++ b/drivers/gpu/drm/gma500/oaktrail_lvds.c @@ -359,22 +359,26 @@ void oaktrail_lvds_init(struct drm_device *dev, * if closed, act like it's not there for now */ + edid = NULL; mutex_lock(&dev->mode_config.mutex); i2c_adap = i2c_get_adapter(dev_priv->ops->i2c_bus); - if (i2c_adap == NULL) - dev_err(dev->dev, "No ddc adapter available!\n"); + if (i2c_adap) + edid = drm_get_edid(connector, i2c_adap); + if (edid == NULL && dev_priv->lpc_gpio_base) { + oaktrail_lvds_i2c_init(encoder); + if (gma_encoder->ddc_bus != NULL) { + i2c_adap = &gma_encoder->ddc_bus->adapter; + edid = drm_get_edid(connector, i2c_adap); + } + } /* * Attempt to get the fixed panel mode from DDC. Assume that the * preferred mode is the right one. */ - if (i2c_adap) { - edid = drm_get_edid(connector, i2c_adap); - if (edid) { - drm_mode_connector_update_edid_property(connector, - edid); - drm_add_edid_modes(connector, edid); - kfree(edid); - } + if (edid) { + drm_mode_connector_update_edid_property(connector, edid); + drm_add_edid_modes(connector, edid); + kfree(edid); list_for_each_entry(scan, &connector->probed_modes, head) { if (scan->type & DRM_MODE_TYPE_PREFERRED) { @@ -383,7 +387,8 @@ void oaktrail_lvds_init(struct drm_device *dev, goto out; /* FIXME: check for quirks */ } } - } + } else + dev_err(dev->dev, "No ddc adapter available!\n"); /* * If we didn't get EDID, try geting panel timing * from configuration data @@ -411,8 +416,10 @@ failed_find: mutex_unlock(&dev->mode_config.mutex); dev_dbg(dev->dev, "No LVDS modes found, disabling.\n"); - if (gma_encoder->ddc_bus) + if (gma_encoder->ddc_bus) { psb_intel_i2c_destroy(gma_encoder->ddc_bus); + gma_encoder->ddc_bus = NULL; + } /* failed_ddc: */ diff --git a/drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c b/drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c new file mode 100644 index 0000000..f913a62 --- /dev/null +++ b/drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c @@ -0,0 +1,170 @@ +/* + * Copyright (c) 2002-2010, Intel Corporation. + * Copyright (c) 2014 ATRON electronic GmbH + * Author: Jan Safrata <jan.nikitenko(a)gmail.com> + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + */ + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/pci.h> +#include <linux/types.h> +#include <linux/i2c.h> +#include <linux/i2c-algo-bit.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/delay.h> + +#include <drm/drmP.h> +#include "psb_drv.h" +#include "psb_intel_reg.h" + + +/* + * LPC GPIO based I2C bus for LVDS of Atom E6xx + */ + +/*----------------------------------------------------------------------------- + * LPC Register Offsets. Used for LVDS GPIO Bit Bashing. Registers are part + * Atom E6xx [D31:F0] + ----------------------------------------------------------------------------*/ +#define RGEN 0x20 +#define RGIO 0x24 +#define RGLVL 0x28 +#define RGTPE 0x2C +#define RGTNE 0x30 +#define RGGPE 0x34 +#define RGSMI 0x38 +#define RGTS 0x3C + +/* The LVDS GPIO clock lines are GPIOSUS[3] + * The LVDS GPIO data lines are GPIOSUS[4] + */ +#define GPIO_CLOCK 0x08 +#define GPIO_DATA 0x10 + +#define LPC_READ_REG(chan, r) inl((chan)->reg + (r)) +#define LPC_WRITE_REG(chan, r, val) outl((val), (chan)->reg + (r)) + +static int get_clock(void *data) +{ + struct psb_intel_i2c_chan *chan = data; + u32 val, tmp; + + val = LPC_READ_REG(chan, RGIO); + val |= GPIO_CLOCK; + LPC_WRITE_REG(chan, RGIO, val); + tmp = LPC_READ_REG(chan, RGLVL); + val = (LPC_READ_REG(chan, RGLVL) & GPIO_CLOCK) ? 1 : 0; + + return val; +} + +static int get_data(void *data) +{ + struct psb_intel_i2c_chan *chan = data; + u32 val, tmp; + + val = LPC_READ_REG(chan, RGIO); + val |= GPIO_DATA; + LPC_WRITE_REG(chan, RGIO, val); + tmp = LPC_READ_REG(chan, RGLVL); + val = (LPC_READ_REG(chan, RGLVL) & GPIO_DATA) ? 1 : 0; + + return val; +} + +static void set_clock(void *data, int state_high) +{ + struct psb_intel_i2c_chan *chan = data; + u32 val; + + if (state_high) { + val = LPC_READ_REG(chan, RGIO); + val |= GPIO_CLOCK; + LPC_WRITE_REG(chan, RGIO, val); + } else { + val = LPC_READ_REG(chan, RGIO); + val &= ~GPIO_CLOCK; + LPC_WRITE_REG(chan, RGIO, val); + val = LPC_READ_REG(chan, RGLVL); + val &= ~GPIO_CLOCK; + LPC_WRITE_REG(chan, RGLVL, val); + } +} + +static void set_data(void *data, int state_high) +{ + struct psb_intel_i2c_chan *chan = data; + u32 val; + + if (state_high) { + val = LPC_READ_REG(chan, RGIO); + val |= GPIO_DATA; + LPC_WRITE_REG(chan, RGIO, val); + } else { + val = LPC_READ_REG(chan, RGIO); + val &= ~GPIO_DATA; + LPC_WRITE_REG(chan, RGIO, val); + val = LPC_READ_REG(chan, RGLVL); + val &= ~GPIO_DATA; + LPC_WRITE_REG(chan, RGLVL, val); + } +} + +void oaktrail_lvds_i2c_init(struct drm_encoder *encoder) +{ + struct drm_device *dev = encoder->dev; + struct gma_encoder *gma_encoder = to_gma_encoder(encoder); + struct drm_psb_private *dev_priv = dev->dev_private; + struct psb_intel_i2c_chan *chan; + + chan = kzalloc(sizeof(struct psb_intel_i2c_chan), GFP_KERNEL); + if (!chan) + return; + + chan->drm_dev = dev; + chan->reg = dev_priv->lpc_gpio_base; + strncpy(chan->adapter.name, "gma500 LPC", I2C_NAME_SIZE - 1); + chan->adapter.owner = THIS_MODULE; + chan->adapter.algo_data = &chan->algo; + chan->adapter.dev.parent = &dev->pdev->dev; + chan->algo.setsda = set_data; + chan->algo.setscl = set_clock; + chan->algo.getsda = get_data; + chan->algo.getscl = get_clock; + chan->algo.udelay = 100; + chan->algo.timeout = usecs_to_jiffies(2200); + chan->algo.data = chan; + + i2c_set_adapdata(&chan->adapter, chan); + + set_data(chan, 1); + set_clock(chan, 1); + udelay(50); + + if (i2c_bit_add_bus(&chan->adapter)) { + kfree(chan); + return; + } + + gma_encoder->ddc_bus = chan; +} diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c index eec993f..3aec0de 100644 --- a/drivers/gpu/drm/gma500/psb_drv.c +++ b/drivers/gpu/drm/gma500/psb_drv.c @@ -212,6 +212,8 @@ static int psb_driver_unload(struct drm_device *dev) } if (dev_priv->aux_pdev) pci_dev_put(dev_priv->aux_pdev); + if (dev_priv->lpc_pdev) + pci_dev_put(dev_priv->lpc_pdev); /* Destroy VBT data */ psb_intel_destroy_bios(dev); @@ -280,6 +282,24 @@ static int psb_driver_load(struct drm_device *dev, unsigned long flags) DRM_DEBUG_KMS("Couldn't find aux pci device"); } dev_priv->gmbus_reg = dev_priv->aux_reg; + + dev_priv->lpc_pdev = pci_get_bus_and_slot(0, PCI_DEVFN(31, 0)); + if (dev_priv->lpc_pdev) { + pci_read_config_word(dev_priv->lpc_pdev, PSB_LPC_GBA, + &dev_priv->lpc_gpio_base); + pci_write_config_dword(dev_priv->lpc_pdev, PSB_LPC_GBA, + (u32)dev_priv->lpc_gpio_base | (1L<<31)); + pci_read_config_word(dev_priv->lpc_pdev, PSB_LPC_GBA, + &dev_priv->lpc_gpio_base); + dev_priv->lpc_gpio_base &= 0xffc0; + if (dev_priv->lpc_gpio_base) + DRM_DEBUG_KMS("Found LPC GPIO at 0x%04x\n", + dev_priv->lpc_gpio_base); + else { + pci_dev_put(dev_priv->lpc_pdev); + dev_priv->lpc_pdev = NULL; + } + } } else { dev_priv->gmbus_reg = dev_priv->vdc_reg; } diff --git a/drivers/gpu/drm/gma500/psb_drv.h b/drivers/gpu/drm/gma500/psb_drv.h index 55ebe2b..e38057b 100644 --- a/drivers/gpu/drm/gma500/psb_drv.h +++ b/drivers/gpu/drm/gma500/psb_drv.h @@ -83,6 +83,7 @@ enum { #define PSB_PGETBL_CTL 0x2020 #define _PSB_PGETBL_ENABLED 0x00000001 #define PSB_SGX_2D_SLAVE_PORT 0x4000 +#define PSB_LPC_GBA 0x44 /* TODO: To get rid of */ #define PSB_TT_PRIV0_LIMIT (256*1024*1024) @@ -441,6 +442,7 @@ struct psb_ops; struct drm_psb_private { struct drm_device *dev; struct pci_dev *aux_pdev; /* Currently only used by mrst */ + struct pci_dev *lpc_pdev; /* Currently only used by mrst */ const struct psb_ops *ops; const struct psb_offset *regmap; @@ -470,6 +472,7 @@ struct drm_psb_private { uint8_t __iomem *sgx_reg; uint8_t __iomem *vdc_reg; uint8_t __iomem *aux_reg; /* Auxillary vdc pipe regs */ + uint16_t lpc_gpio_base; uint32_t gatt_free_offset; /* Fencing / irq */ diff --git a/drivers/gpu/drm/gma500/psb_intel_drv.h b/drivers/gpu/drm/gma500/psb_intel_drv.h index 336bd3a..860dd21 100644 --- a/drivers/gpu/drm/gma500/psb_intel_drv.h +++ b/drivers/gpu/drm/gma500/psb_intel_drv.h @@ -223,6 +223,7 @@ extern void oaktrail_lvds_init(struct drm_device *dev, extern void oaktrail_wait_for_INTR_PKT_SENT(struct drm_device *dev); extern void oaktrail_dsi_init(struct drm_device *dev, struct psb_intel_mode_device *mode_dev); +extern void oaktrail_lvds_i2c_init(struct drm_encoder *encoder); extern void mid_dsi_init(struct drm_device *dev, struct psb_intel_mode_device *mode_dev, int dsi_num); -- 1.8.5.5

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dri-devel September 2014