dri-devel May 2010

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209 discussions

linux-next - drm/ttm versus nouveau - WARNING and dead driver.
by Valdis.Kletnieks＠vt.edu 06 May '10

06 May '10

Bisected down to: 82c5da6bf8b55a931b042fb531083863d26c8020 is the first bad commit commit 82c5da6bf8b55a931b042fb531083863d26c8020 Author: Jerome Glisse <jglisse(a)redhat.com> Date: Fri Apr 9 14:39:23 2010 +0200 drm/ttm: ttm_fault callback to allow driver to handle bo placement V6 On fault the driver is given the opportunity to perform any operation it sees fit in order to place the buffer into a CPU visible area of memory. This patch doesn't break TTM users, nouveau, vmwgfx and radeon should keep working properly. Future patch will take advantage of this infrastructure and remove the old path from TTM once driver are converted. V2 return VM_FAULT_NOPAGE if callback return -EBUSY or -ERESTARTSYS V3 balance io_mem_reserve and io_mem_free call, fault_reserve_notify is responsible to perform any necessary task for mapping to succeed V4 minor cleanup, atomic_t -> bool as member is protected by reserve mecanism from concurent access V5 the callback is now responsible for iomapping the bo and providing a virtual address this simplify TTM and will allow to get rid of TTM_MEMTYPE_FLAG_NEEDS_IOREMAP V6 use the bus addr data to decide to ioremap or this isn't needed but we don't necesarily need to ioremap in the callback but still allow driver to use static mapping Signed-off-by: Jerome Glisse <jglisse(a)redhat.com> Reviewed-by: Thomas Hellstrom <thellstrom(a)vmware.com> Signed-off-by: Dave Airlie <airlied(a)redhat.com> :040000 040000 f5cac8c7c44a55582dcb4acbd06f55cd661b2caa c87496434bf85c5489480ee5f32f4976111abaad M drivers :040000 040000 947f0bb5d6abb603468b264d62703b6609826346 a37a78017062943bf3142b2fa386cc221f13529a M include This causes my Dell Latitude laptop to not init the nouveau driver. lspci says: 01:00.0 VGA compatible controller: nVidia Corporation G98M [Quadro NVS 160M] (rev a1) I haven't been able to do a clean revert of this to test, as there's at least 2 dependent commits on top of it, one of which has enough other context that I can't sort it out. [ 1.038152] [drm] nouveau 0000:01:00.0: Detected 256MiB VRAM [ 1.194505] [TTM] Zone kernel: Available graphics memory: 2013496 kiB. [ 1.194508] [ttm] Initializing pool allocator. [ 1.194896] ------------[ cut here ]------------ [ 1.194903] WARNING: at arch/x86/mm/ioremap.c:111 __ioremap_caller+0x238/0x3f4() [ 1.194906] Hardware name: Latitude E6500 [ 1.194908] Modules linked in: [ 1.194912] Pid: 1, comm: swapper Not tainted 2.6.34-rc5-mmotm0428 #1 [ 1.194915] Call Trace: [ 1.194921] [<ffffffff81038936>] warn_slowpath_common+0x80/0x98 [ 1.194925] [<ffffffff81038963>] warn_slowpath_null+0x15/0x17 [ 1.194929] [<ffffffff8102064a>] __ioremap_caller+0x238/0x3f4 [ 1.194934] [<ffffffff812b27ba>] ? ttm_mem_reg_ioremap+0x54/0x7b [ 1.194939] [<ffffffff810d6aff>] ? kmem_cache_alloc_notrace+0x68/0xc0 [ 1.194942] [<ffffffff8102088f>] ioremap_nocache+0x12/0x14 [ 1.194946] [<ffffffff812b27ba>] ttm_mem_reg_ioremap+0x54/0x7b [ 1.194950] [<ffffffff812b2b5c>] ttm_bo_move_memcpy+0x5e/0x3e0 [ 1.194954] [<ffffffff812a4d7d>] ? drm_mm_split_at_start+0x79/0x95 [ 1.194959] [<ffffffff8120ec2d>] ? do_raw_spin_unlock+0xd0/0xfa [ 1.194964] [<ffffffff812c21cf>] nouveau_bo_move+0x19e/0x222 [ 1.194968] [<ffffffff812afe79>] ttm_bo_handle_move_mem+0x1b4/0x2c0 [ 1.194972] [<ffffffff812b1d9e>] ttm_bo_move_buffer+0xf4/0x14d [ 1.194976] [<ffffffff81210b2d>] ? __list_add+0xb7/0xd2 [ 1.194980] [<ffffffff812b1ee3>] ttm_bo_validate+0xec/0x13e [ 1.194983] [<ffffffff8120e900>] ? do_raw_write_unlock+0x7e/0xc8 [ 1.194987] [<ffffffff812b2315>] ttm_bo_init+0x3e0/0x419 [ 1.194990] [<ffffffff812c2957>] nouveau_bo_new+0x394/0x405 [ 1.194994] [<ffffffff812c2510>] ? nouveau_bo_del_ttm+0x0/0xb3 [ 1.194997] [<ffffffff812a4cca>] ? drm_mm_init+0x63/0x6b [ 1.195015] [<ffffffff812ba319>] nouveau_mem_init+0x262/0x42f [ 1.195019] [<ffffffff812b7e02>] nouveau_card_init+0xb09/0xe35 [ 1.195023] [<ffffffff812b86de>] nouveau_load+0x4e6/0x50c [ 1.195028] [<ffffffff812a0fee>] drm_get_dev+0x3bf/0x4cc [ 1.195034] [<ffffffff8158c3be>] nouveau_pci_probe+0x10/0x12 [ 1.195039] [<ffffffff8121d71b>] local_pci_probe+0x12/0x16 [ 1.195043] [<ffffffff8121db88>] pci_device_probe+0x60/0x8f [ 1.195048] [<ffffffff813082e3>] ? driver_sysfs_add+0x47/0x6c [ 1.195052] [<ffffffff81308462>] driver_probe_device+0xde/0x178 [ 1.195056] [<ffffffff81308558>] __driver_attach+0x5c/0x80 [ 1.195060] [<ffffffff813084fc>] ? __driver_attach+0x0/0x80 [ 1.195063] [<ffffffff813084fc>] ? __driver_attach+0x0/0x80 [ 1.195067] [<ffffffff81307a47>] bus_for_each_dev+0x54/0x89 [ 1.195071] [<ffffffff8130829a>] driver_attach+0x19/0x1b [ 1.195075] [<ffffffff81307ee2>] bus_add_driver+0xb4/0x206 [ 1.195079] [<ffffffff81308857>] driver_register+0xb8/0x129 [ 1.195083] [<ffffffff8121ddbe>] __pci_register_driver+0x63/0xd3 [ 1.195088] [<ffffffff81b4f4c4>] ? nouveau_init+0x0/0x52 [ 1.195092] [<ffffffff8129ba89>] drm_init+0x6b/0xd1 [ 1.195096] [<ffffffff81b4f4c4>] ? nouveau_init+0x0/0x52 [ 1.195100] [<ffffffff81b4f514>] nouveau_init+0x50/0x52 [ 1.195104] [<ffffffff810001ef>] do_one_initcall+0x59/0x14e [ 1.195109] [<ffffffff81b2e68a>] kernel_init+0x144/0x1ce [ 1.195113] [<ffffffff81003414>] kernel_thread_helper+0x4/0x10 [ 1.195117] [<ffffffff81598a40>] ? restore_args+0x0/0x30 [ 1.195121] [<ffffffff81b2e546>] ? kernel_init+0x0/0x1ce [ 1.195125] [<ffffffff81003410>] ? kernel_thread_helper+0x0/0x10 [ 1.195192] ---[ end trace f31dec58d66d24a5 ]--- [ 1.195323] [drm] nouveau 0000:01:00.0: failed to reserve VGA memory [ 1.195360] resource map sanity check conflict: 0x0 0xfffff 0xa0000 0xbffff PCI Bus 0000:00 [ 1.195363] ------------[ cut here ]------------ [ 1.195366] WARNING: at arch/x86/mm/ioremap.c:98 __ioremap_caller+0x13b/0x3f4() [ 1.195369] Hardware name: Latitude E6500 [ 1.195371] Info: mapping multiple BARs. Your kernel is fine. [ 1.195373] Modules linked in: [ 1.195376] Pid: 1, comm: swapper Tainted: G W 2.6.34-rc5-mmotm0428 #1 [ 1.195378] Call Trace: [ 1.195382] [<ffffffff81038936>] warn_slowpath_common+0x80/0x98 [ 1.195386] [<ffffffff810389e2>] warn_slowpath_fmt+0x41/0x43 [ 1.195390] [<ffffffff8102054d>] __ioremap_caller+0x13b/0x3f4 [ 1.195394] [<ffffffff812b27ba>] ? ttm_mem_reg_ioremap+0x54/0x7b [ 1.195399] [<ffffffff81064ef0>] ? mark_held_locks+0x52/0x70 [ 1.195403] [<ffffffff810d6aff>] ? kmem_cache_alloc_notrace+0x68/0xc0 [ 1.195407] [<ffffffff8102088f>] ioremap_nocache+0x12/0x14 [ 1.195410] [<ffffffff812b27ba>] ttm_mem_reg_ioremap+0x54/0x7b [ 1.195414] [<ffffffff812b2b5c>] ttm_bo_move_memcpy+0x5e/0x3e0 [ 1.195418] [<ffffffff812a4d7d>] ? drm_mm_split_at_start+0x79/0x95 [ 1.195421] [<ffffffff8120ec2d>] ? do_raw_spin_unlock+0xd0/0xfa [ 1.195425] [<ffffffff812c21cf>] nouveau_bo_move+0x19e/0x222 [ 1.195429] [<ffffffff812afe79>] ttm_bo_handle_move_mem+0x1b4/0x2c0 [ 1.195433] [<ffffffff812b1d9e>] ttm_bo_move_buffer+0xf4/0x14d [ 1.195437] [<ffffffff81210b2d>] ? __list_add+0xb7/0xd2 [ 1.195441] [<ffffffff812b1ee3>] ttm_bo_validate+0xec/0x13e [ 1.195445] [<ffffffff8120e900>] ? do_raw_write_unlock+0x7e/0xc8 [ 1.195448] [<ffffffff812b2315>] ttm_bo_init+0x3e0/0x419 [ 1.195452] [<ffffffff812c2957>] nouveau_bo_new+0x394/0x405 [ 1.195455] [<ffffffff812c2510>] ? nouveau_bo_del_ttm+0x0/0xb3 [ 1.195459] [<ffffffff81064ef0>] ? mark_held_locks+0x52/0x70 [ 1.195463] [<ffffffff810d56ff>] ? trace_kmalloc+0x40/0xb4 [ 1.195468] [<ffffffff812ea53f>] nv50_instmem_populate+0x6d/0x11a [ 1.195473] [<ffffffff812bb78a>] nouveau_gpuobj_new+0x252/0x34c [ 1.195477] [<ffffffff812c0c36>] nouveau_sgdma_init+0x5f/0x241 [ 1.195481] [<ffffffff8121b8ae>] ? pci_find_capability+0x6d/0x7c [ 1.195485] [<ffffffff812ba3e7>] nouveau_mem_init+0x330/0x42f [ 1.195489] [<ffffffff812b7e02>] nouveau_card_init+0xb09/0xe35 [ 1.195493] [<ffffffff812b86de>] nouveau_load+0x4e6/0x50c [ 1.195497] [<ffffffff812a0fee>] drm_get_dev+0x3bf/0x4cc [ 1.195501] [<ffffffff8158c3be>] nouveau_pci_probe+0x10/0x12 [ 1.195505] [<ffffffff8121d71b>] local_pci_probe+0x12/0x16 [ 1.195509] [<ffffffff8121db88>] pci_device_probe+0x60/0x8f [ 1.195513] [<ffffffff813082e3>] ? driver_sysfs_add+0x47/0x6c [ 1.195517] [<ffffffff81308462>] driver_probe_device+0xde/0x178 [ 1.195521] [<ffffffff81308558>] __driver_attach+0x5c/0x80 [ 1.195525] [<ffffffff813084fc>] ? __driver_attach+0x0/0x80 [ 1.195528] [<ffffffff813084fc>] ? __driver_attach+0x0/0x80 [ 1.195532] [<ffffffff81307a47>] bus_for_each_dev+0x54/0x89 [ 1.195536] [<ffffffff8130829a>] driver_attach+0x19/0x1b [ 1.195540] [<ffffffff81307ee2>] bus_add_driver+0xb4/0x206 [ 1.195544] [<ffffffff81308857>] driver_register+0xb8/0x129 [ 1.195548] [<ffffffff8121ddbe>] __pci_register_driver+0x63/0xd3 [ 1.195552] [<ffffffff81b4f4c4>] ? nouveau_init+0x0/0x52 [ 1.195556] [<ffffffff8129ba89>] drm_init+0x6b/0xd1 [ 1.195560] [<ffffffff81b4f4c4>] ? nouveau_init+0x0/0x52 [ 1.195563] [<ffffffff81b4f514>] nouveau_init+0x50/0x52 [ 1.195567] [<ffffffff810001ef>] do_one_initcall+0x59/0x14e [ 1.195571] [<ffffffff81b2e68a>] kernel_init+0x144/0x1ce [ 1.195575] [<ffffffff81003414>] kernel_thread_helper+0x4/0x10 [ 1.195579] [<ffffffff81598a40>] ? restore_args+0x0/0x30 [ 1.195582] [<ffffffff81b2e546>] ? kernel_init+0x0/0x1ce [ 1.195586] [<ffffffff81003410>] ? kernel_thread_helper+0x0/0x10 [ 1.195588] ---[ end trace f31dec58d66d24a6 ]--- [ 1.195597] [drm] nouveau 0000:01:00.0: error getting PRAMIN backing pages: -12 [ 1.195693] [drm] nouveau 0000:01:00.0: Error creating sgdma object: -12 [ 1.195784] [drm] nouveau 0000:01:00.0: Error initialising PCI(E): -12 [ 1.196854] nouveau 0000:01:00.0: PCI INT A disabled [ 1.196863] nouveau: probe of 0000:01:00.0 failed with error -12

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[Bug 27343] [r300g] - celestia's stars are missing with "OpenGL vertex program" rendering path
by bugzilla-daemon＠freedesktop.org 06 May '10

06 May '10

https://bugs.freedesktop.org/show_bug.cgi?id=27343 --- Comment #11 from Michel Dänzer <michel(a)daenzer.net> 2010-05-06 04:43:09 PDT --- (In reply to comment #10) > I don't have "Points" in the Options menu. It's Celestia 1.6.0 here. It's Options -> Star Style -> Fuzzy Points / Points / Scaled Discs. -- 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 27343] [r300g] - celestia's stars are missing with "OpenGL vertex program" rendering path
by bugzilla-daemon＠freedesktop.org 06 May '10

06 May '10

https://bugs.freedesktop.org/show_bug.cgi?id=27343 --- Comment #10 from Marek Olšák <maraeo(a)gmail.com> 2010-05-06 03:26:30 PDT --- I don't have "Points" in the Options menu. It's Celestia 1.6.0 here. -- 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 27343] [r300g] - celestia's stars are missing with "OpenGL vertex program" rendering path
by bugzilla-daemon＠freedesktop.org 06 May '10

06 May '10

https://bugs.freedesktop.org/show_bug.cgi?id=27343 --- Comment #9 from Michel Dänzer <michel(a)daenzer.net> 2010-05-06 01:43:38 PDT --- Chris/Marek, which star style have you selected in the celestia Options menu? With 'Points' I get something like Chris' last screenshot (which is kind of expected I think, as r300g doesn't support smooth points properly yet), the other styles look much better on my RV350. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

1 0

[Bug 27343] [r300g] - celestia's stars are missing with "OpenGL vertex program" rendering path
by bugzilla-daemon＠freedesktop.org 06 May '10

06 May '10

https://bugs.freedesktop.org/show_bug.cgi?id=27343 --- Comment #8 from Chris Rankin <rankincj(a)googlemail.com> 2010-05-06 01:03:31 PDT --- (In reply to comment #7) > Both softpipe and llvmpipe render the stars correctly here, it appears to be an > RV350 issue. To confirm: reverting the single line of commit 0ad541a684ca55e883a0bcde9ab8b5d73806269a restores the original behaviour. -- 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 27343] [r300g] - celestia's stars are missing with "OpenGL vertex program" rendering path
by bugzilla-daemon＠freedesktop.org 06 May '10

06 May '10

https://bugs.freedesktop.org/show_bug.cgi?id=27343 --- Comment #7 from Marek Olšák <maraeo(a)gmail.com> 2010-05-05 17:01:34 PDT --- Both softpipe and llvmpipe render the stars correctly here, it appears to be an RV350 issue. -- 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 27343] [r300g] - celestia's stars are missing with "OpenGL vertex program" rendering path
by bugzilla-daemon＠freedesktop.org 05 May '10

05 May '10

https://bugs.freedesktop.org/show_bug.cgi?id=27343 --- Comment #6 from Chris Rankin <rankincj(a)googlemail.com> 2010-05-05 15:36:24 PDT --- (In reply to comment #5) > Nevertheless, celestia renders stars correctly here (RV530) RV350 here: AGP with PCI ids 01:00.0 0300: 1002:4153. The problem here is that the RV530 fix has made the RV350 case even worse. -- 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 27343] [r300g] - celestia's stars are missing with "OpenGL vertex program" rendering path
by bugzilla-daemon＠freedesktop.org 05 May '10

05 May '10

https://bugs.freedesktop.org/show_bug.cgi?id=27343 --- Comment #5 from Marek Olšák <maraeo(a)gmail.com> 2010-05-05 15:33:36 PDT --- Ooops, that doesn't look right. Nevertheless, celestia renders stars correctly here (RV530), the stars are of the same size in all rendering modes and they really look like "stars" (wait, looking at sky... yep they do). Nothing to fix here. :( -- 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 26428] [KMS] doom3-demo aborts early on rv280
by bugzilla-daemon＠freedesktop.org 05 May '10

05 May '10

https://bugs.freedesktop.org/show_bug.cgi?id=26428 --- Comment #10 from Andrew Randrianasulu <randrik(a)mail.ru> 2010-05-05 15:15:43 PDT --- using mesa debug build and RADEON_DEBUG=tex i have some additional info ----- radeon_validate_texture_miptree: Using miptree 0x114bff08 Checking image level 0, face 0, mt 0x114bff08 ... OK Checking image level 1, face 0, mt 0x114bff08 ... OK Checking image level 2, face 0, mt 0x114bff08 ... OK Checking image level 3, face 0, mt 0x114bff08 ... OK Checking image level 4, face 0, mt 0x114bff08 ... OK Checking image level 5, face 0, mt 0x114bff08 ... OK Checking image level 6, face 0, mt 0x114bff08 ... OK Checking image level 7, face 0, mt 0x114bff08 ... OK setup_hardware_state(0xc1b4338, tex 0x114bfc10) log2(w 7, h 6, d 0), texelBytes 4. format 2 r200UpdateTextureEnv( 0xc1b9678, 0 ) calculate_min_max_lod(0x114c0508) target GL_TEXTURE_2D, min 0, max 7. radeon_validate_texture_miptree: Validating texture 0x114c0508 now, minLod = 0, maxLod = 7 Checking if miptree 0x114c0810 matches texObj 0x114c0508 target 3553 vs 3553 format 46 vs 46 numLevels 8 vs 8 width0 128 vs 128 height0 64 vs 64 depth0 1 vs 1 MATCHED radeon_validate_texture_miptree: Using miptree 0x114c0810 Checking image level 0, face 0, mt 0x114c0810 ... OK Checking image level 1, face 0, mt 0x114c0810 ... OK Checking image level 2, face 0, mt 0x114c0810 ... OK Checking image level 3, face 0, mt 0x114c0810 ... OK Checking image level 4, face 0, mt 0x114c0810 ... OK Checking image level 5, face 0, mt 0x114c0810 ... OK Checking image level 6, face 0, mt 0x114c0810 ... OK Checking image level 7, face 0, mt 0x114c0810 ... OK setup_hardware_state(0xc1b4338, tex 0x114c0508) log2(w 7, h 6, d 0), texelBytes 8. format 46 r200UpdateTextureEnv( 0xc1b9678, 0 ) calculate_min_max_lod(0x114c0e70) target GL_TEXTURE_2D, min 0, max 6. radeon_validate_texture_miptree: Validating texture 0x114c0e70 now, minLod = 0, maxLod = 6 Checking if miptree 0x114c1178 matches texObj 0x114c0e70 target 3553 vs 3553 format 46 vs 46 numLevels 7 vs 7 width0 64 vs 64 height0 32 vs 32 depth0 1 vs 1 drmRadeonCmdBuffer: -1. Kernel failed to parse or rejected command stream. See dmesg for more info. pure virtual method called signal caught: Aborted si_code -6 Trying to exit gracefully.. pure virtual method called double fault Aborted, bailing out shutdown terminal support Àâàðèéíûé îñòàíîâ kernel still print: [drm:r100_cs_track_cube] *ERROR* Cube texture offset greater than object size 22080 20480 [drm:r100_cs_track_texture_print] *ERROR* pitch 512 [drm:r100_cs_track_texture_print] *ERROR* use_pitch 0 [drm:r100_cs_track_texture_print] *ERROR* width 128 [drm:r100_cs_track_texture_print] *ERROR* width_11 2048 [drm:r100_cs_track_texture_print] *ERROR* height 128 [drm:r100_cs_track_texture_print] *ERROR* height_11 2048 [drm:r100_cs_track_texture_print] *ERROR* num levels 7 [drm:r100_cs_track_texture_print] *ERROR* depth 0 [drm:r100_cs_track_texture_print] *ERROR* bpp 4 [drm:r100_cs_track_texture_print] *ERROR* coordinate type 2 [drm:r100_cs_track_texture_print] *ERROR* width round to power of 2 0 [drm:r100_cs_track_texture_print] *ERROR* height round to power of 2 0 [drm:r100_cs_track_texture_print] *ERROR* compress format 1 [drm:radeon_cs_ioctl] *ERROR* Invalid command stream ! -- 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 27343] [r300g] - celestia's stars are missing with "OpenGL vertex program" rendering path
by bugzilla-daemon＠freedesktop.org 05 May '10

05 May '10

https://bugs.freedesktop.org/show_bug.cgi?id=27343 Chris Rankin <rankincj(a)googlemail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Resolution|FIXED | -- 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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dri-devel May 2010