[Bug 16140] [RADEON:KMS:RV250:RESUME] suspend to RAM resume broken
https://bugzilla.kernel.org/show_bug.cgi?id=16140 Robert de Rooy changed: What|Removed |Added CC||robert.de.r...@gmail.com --- Comment #43 from Robert de Rooy 2011-03-22 08:38:35 --- This same bug is also reported against Fedora; https://bugzilla.redhat.com/show_bug.cgi?id=531825 There it was determined that it is not necessary to completely disable AGP, but that dropping from AGP 4X to AGP 1X is sufficient to let the system resume. In other words, boot with: radeon.agpmode=1 There is though a serious performance penalty with doing so with certain applications (games) that copy around large textures. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- Enable your software for Intel(R) Active Management Technology to meet the growing manageability and security demands of your customers. Businesses are taking advantage of Intel(R) vPro (TM) technology - will your software be a part of the solution? Download the Intel(R) Manageability Checker today! http://p.sf.net/sfu/intel-dev2devmar -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 31682] New: Radeon console output very slow with kms
https://bugzilla.kernel.org/show_bug.cgi?id=31682 Summary: Radeon console output very slow with kms Product: Drivers Version: 2.5 Kernel Version: 2.6.38 Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) AssignedTo: drivers_video-...@kernel-bugs.osdl.org ReportedBy: k...@roeckx.be Regression: No Hi, When I try to use KMS, the console output is very slow. I've seen a lot of people complain about this, but I can't find any bug about this. It's not really usable when KMS is enabled. If I disable KMS (and use radeonfb), things work normally. It takes for instance about 1 second for me to just redraw the screen, while the same thing is _at least_ 10 times faster, probably more like 100, when KMS is disabled. When booting with KMS enabled I get this in dmesg: Mar 21 19:07:50 intrepid kernel: [8.735138] [drm] Initialized drm 1.1.0 20060810 Mar 21 19:07:50 intrepid kernel: [8.887517] [drm] radeon kernel modesetting enabled. Mar 21 19:07:50 intrepid kernel: [8.887709] radeon :01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 Mar 21 19:07:50 intrepid kernel: [8.891920] [drm] initializing kernel modesetting (RV280 0x1002:0x5964). Mar 21 19:07:50 intrepid kernel: [8.892029] [drm] register mmio base: 0xFD40 Mar 21 19:07:50 intrepid kernel: [8.892084] [drm] register mmio size: 65536 Mar 21 19:07:50 intrepid kernel: [8.896084] agpgart-amd64 :00:00.0: AGP 3.5 bridge Mar 21 19:07:50 intrepid kernel: [8.896339] agpgart-amd64 :00:00.0: putting AGP V3 device into 8x mode Mar 21 19:07:50 intrepid kernel: [8.896458] radeon :01:00.0: putting AGP V3 device into 8x mode Mar 21 19:07:50 intrepid kernel: [8.896519] radeon :01:00.0: GTT: 64M 0xF800 - 0xFBFF Mar 21 19:07:50 intrepid kernel: [8.896578] [drm] Generation 2 PCI interface, using max accessible memory Mar 21 19:07:50 intrepid kernel: [8.896638] radeon :01:00.0: VRAM: 128M 0xE800 - 0xEFFF (128M used) Mar 21 19:07:50 intrepid kernel: [8.896714] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). Mar 21 19:07:50 intrepid kernel: [8.896772] [drm] Driver supports precise vblank timestamp query. Mar 21 19:07:50 intrepid kernel: [8.896866] [drm] radeon: irq initialized. Mar 21 19:07:50 intrepid kernel: [8.897063] [drm] Detected VRAM RAM=128M, BAR=128M Mar 21 19:07:50 intrepid kernel: [8.897123] [drm] RAM width 64bits DDR Mar 21 19:07:50 intrepid kernel: [8.897256] [TTM] Zone kernel: Available graphics memory: 1030408 kiB. Mar 21 19:07:50 intrepid kernel: [8.897314] [TTM] Initializing pool allocator. Mar 21 19:07:50 intrepid kernel: [8.897392] [drm] radeon: 128M of VRAM memory ready Mar 21 19:07:50 intrepid kernel: [8.897447] [drm] radeon: 64M of GTT memory ready. Mar 21 19:07:50 intrepid kernel: [8.899585] radeon :01:00.0: WB disabled Mar 21 19:07:50 intrepid kernel: [8.900265] [drm] Loading R200 Microcode Mar 21 19:07:50 intrepid kernel: [9.381958] [drm] radeon: ring at 0xF8001000 Mar 21 19:07:50 intrepid kernel: [9.382034] [drm] ring test succeeded in 1 usecs Mar 21 19:07:50 intrepid kernel: [9.384821] [drm] radeon: ib pool ready. Mar 21 19:07:50 intrepid kernel: [9.384959] [drm] ib test succeeded in 0 usecs Mar 21 19:07:50 intrepid kernel: [9.386362] [drm] Radeon Display Connectors Mar 21 19:07:50 intrepid kernel: [9.386417] [drm] Connector 0: Mar 21 19:07:50 intrepid kernel: [9.386469] [drm] VGA Mar 21 19:07:50 intrepid kernel: [9.386522] [drm] DDC: 0x60 0x60 0x60 0x60 0x60 0x60 0x60 0x60 Mar 21 19:07:50 intrepid kernel: [9.386578] [drm] Encoders: Mar 21 19:07:50 intrepid kernel: [9.386630] [drm] CRT1: INTERNAL_DAC1 Mar 21 19:07:50 intrepid kernel: [9.386684] [drm] Connector 1: Mar 21 19:07:50 intrepid kernel: [9.386736] [drm] DVI-D Mar 21 19:07:50 intrepid kernel: [9.386787] [drm] HPD1 Mar 21 19:07:50 intrepid kernel: [9.386839] [drm] DDC: 0x64 0x64 0x64 0x64 0x64 0x64 0x64 0x64 Mar 21 19:07:50 intrepid kernel: [9.386895] [drm] Encoders: Mar 21 19:07:50 intrepid kernel: [9.386947] [drm] DFP1: INTERNAL_TMDS1 Mar 21 19:07:50 intrepid kernel: [9.387001] [drm] Connector 2: Mar 21 19:07:50 intrepid kernel: [9.387053] [drm] S-video Mar 21 19:07:50 intrepid kernel: [9.387105] [drm] Encoders: Mar 21 19:07:50 intrepid kernel: [9.387157] [drm] TV1: INTERNAL_DAC2 Mar 21 19:07:50 intrepid kernel: [9.800245] [drm] fb mappable at 0xE804 Mar 21 19:07:50 intrepid kernel: [9.800303] [drm] vram apper at 0xE800 Mar 21 19:07:50 intrepid kernel: [9.802396] [drm] size 768 Mar 21 19:07:50 intrepid kernel: [9.802448] [drm] fb depth is 24 Mar 21 19:07:50 intrepid kernel: [9.8025
[Bug 31682] Radeon console output very slow with kms
https://bugzilla.kernel.org/show_bug.cgi?id=31682 Alex Deucher changed: What|Removed |Added CC||alexdeuc...@gmail.com --- Comment #1 from Alex Deucher 2011-03-22 18:40:04 --- This is not exactly a bug. KMS does not provide any acceleration for console operations while radeonfb does. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- Enable your software for Intel(R) Active Management Technology to meet the growing manageability and security demands of your customers. Businesses are taking advantage of Intel(R) vPro (TM) technology - will your software be a part of the solution? Download the Intel(R) Manageability Checker today! http://p.sf.net/sfu/intel-dev2devmar -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 31682] Radeon console output very slow with kms
https://bugzilla.kernel.org/show_bug.cgi?id=31682 --- Comment #2 from Kurt Roeckx 2011-03-22 19:14:36 --- So then see this as a feature request or something. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are watching the assignee of the bug. -- Enable your software for Intel(R) Active Management Technology to meet the growing manageability and security demands of your customers. Businesses are taking advantage of Intel(R) vPro (TM) technology - will your software be a part of the solution? Download the Intel(R) Manageability Checker today! http://p.sf.net/sfu/intel-dev2devmar -- ___ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
[Bug 31712] New: GPU lockup CP stall after resume from hibernation
https://bugzilla.kernel.org/show_bug.cgi?id=31712 Summary: GPU lockup CP stall after resume from hibernation Product: Drivers Version: 2.5 Kernel Version: 2.6.38 Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) AssignedTo: drivers_video-...@kernel-bugs.osdl.org ReportedBy: ps...@cfl.rr.com Regression: No When resuming from hibernation on my Asus P8P67 Pro Core-i5 2500K system with a Radeon 4850, I get a GPU lockup CP stall error, which leaves the display in a corrupt state. The kernel attempts to reset the display to no avail, landing back in the lockup again and again. A sysrq-K to kill X.org resolves the issue. The issue seems to be tied to plymouth. If I boot without the quiet and splash options when resuming, it resumes just fine. Suspend also works fine. This occurs with the stock Ubuntu Maverick 2.6.35 based kernel, the Natty 2.6.38 based kernel, and the Linus 2.6.38 kernel ( last two built from source ). The kernel log shows: Mar 22 22:34:34 faldara kernel: [ 808.672904] [ cut here ] Mar 22 22:34:34 faldara kernel: [ 808.672926] WARNING: at drivers/gpu/drm/radeon/radeon_fence.c:248 radeon_fence_wait+0x40f/0x470 [radeon]() Mar 22 22:34:34 faldara kernel: [ 808.672929] Hardware name: System Product Name Mar 22 22:34:34 faldara kernel: [ 808.672931] GPU lockup (waiting for 0x3DCC last fence id 0x3DC8) Mar 22 22:34:34 faldara kernel: [ 808.672933] Modules linked in: nls_iso8859_1 nls_cp437 vfat fat binfmt_misc kvm_intel kvm parport_pc ppdev dm_crypt dm_zero snd_hda_codec_hdmi snd_hda_codec_realtek snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_hda_intel snd_hda_codec snd_hwdep ath3k btusb snd_pcm bluetooth pkgtemp snd_timer eeepc_wmi snd_seq_device sparse_keymap snd joydev psmouse soundcore snd_page_alloc serio_raw lp parport raid10 raid456 async_pq async_xor xor async_memcpy async_raid6_recov raid6_pq async_tx raid1 raid0 multipath linear btrfs zlib_deflate crc32c libcrc32c hid_microsoft usbhid hid usb_storage radeon ttm firewire_ohci firewire_core drm_kms_helper crc_itu_t drm i2c_algo_bit ahci e1000e libahci intel_agp intel_gtt [last unloaded: xhci_hcd] Mar 22 22:34:34 faldara kernel: [ 808.672984] Pid: 8039, comm: Xorg Tainted: G W 2.6.38 #13 Mar 22 22:34:34 faldara kernel: [ 808.672986] Call Trace: Mar 22 22:34:34 faldara kernel: [ 808.672994] [] ? warn_slowpath_common+0x7f/0xc0 Mar 22 22:34:34 faldara kernel: [ 808.672998] [] ? warn_slowpath_fmt+0x46/0x50 Mar 22 22:34:34 faldara kernel: [ 808.673011] [] ? radeon_fence_wait+0x40f/0x470 [radeon] Mar 22 22:34:34 faldara kernel: [ 808.673015] [] ? autoremove_wake_function+0x0/0x40 Mar 22 22:34:34 faldara kernel: [ 808.673027] [] ? radeon_sync_obj_wait+0x11/0x20 [radeon] Mar 22 22:34:34 faldara kernel: [ 808.673034] [] ? ttm_bo_wait+0x103/0x1c0 [ttm] Mar 22 22:34:34 faldara kernel: [ 808.673040] [] ? ttm_bo_list_ref_sub+0x28/0x30 [ttm] Mar 22 22:34:34 faldara kernel: [ 808.673055] [] ? radeon_gem_wait_idle_ioctl+0x93/0x110 [radeon] Mar 22 22:34:34 faldara kernel: [ 808.673063] [] ? drm_ioctl+0x42b/0x4e0 [drm] Mar 22 22:34:34 faldara kernel: [ 808.673076] [] ? radeon_gem_wait_idle_ioctl+0x0/0x110 [radeon] Mar 22 22:34:34 faldara kernel: [ 808.673080] [] ? save_i387_xstate+0x165/0x230 Mar 22 22:34:34 faldara kernel: [ 808.673085] [] ? _raw_spin_lock_irq+0x15/0x20 Mar 22 22:34:34 faldara kernel: [ 808.673089] [] ? do_signal+0x182/0x7d0 Mar 22 22:34:34 faldara kernel: [ 808.673093] [] ? do_vfs_ioctl+0xa5/0x5a0 Mar 22 22:34:34 faldara kernel: [ 808.673096] [] ? sys_ioctl+0xa1/0xb0 Mar 22 22:34:34 faldara kernel: [ 808.673100] [] ? system_call_fastpath+0x16/0x1b Mar 22 22:34:34 faldara kernel: [ 808.673103] ---[ end trace 746c9b8991f7ff2a ]--- Mar 22 22:34:34 faldara kernel: [ 808.673111] [drm] Disabling audio support Mar 22 22:34:34 faldara kernel: [ 808.689259] radeon :01:00.0: GPU softreset Mar 22 22:34:34 faldara kernel: [ 808.689261] radeon :01:00.0: R_008010_GRBM_STATUS=0xA27034A4 Mar 22 22:34:34 faldara kernel: [ 808.689262] radeon :01:00.0: R_008014_GRBM_STATUS2=0x0102 Mar 22 22:34:34 faldara kernel: [ 808.689263] radeon :01:00.0: R_000E50_SRBM_STATUS=0x20C0 Mar 22 22:34:34 faldara kernel: [ 808.689269] radeon :01:00.0: R_008020_GRBM_SOFT_RESET=0x7FEE Mar 22 22:34:34 faldara kernel: [ 808.704257] radeon :01:00.0: R_008020_GRBM_SOFT_RESET=0x0001 Mar 22 22:34:34 faldara kernel: [ 808.720245] radeon :01:00.0: R_008010_GRBM_STATUS=0x3028 Mar 22 22:34:34 faldara kernel: [ 808.720246] radeon :01:00.0: R_008014_GRBM_STATUS2=0x0002 Mar 22 22:34:34 faldara kernel: [ 808.720248] radeon :01:00.0: R_000E50_SRBM_STATUS=0x20C0 Mar 22 22:34:34 faldara kernel: [ 808.721248] radeon :01:00.0: GPU reset succeed Mar 22 22:34:34 faldara kernel: [ 808.755893
