dri-devel August 2010

dri-devel@lists.freedesktop.org

82 participants
335 discussions

i915: 2.6.36-rc2 hoses my Intel display
by Jonathan Corbet 26 Aug '10

26 Aug '10

So I decided to fire up -rc2 today to see what would happen...the results are best described by the attached images. Something is clearly scrambled between my hardware and the i915 driver. Display with X is hosed, but things go weird before X gets a chance to run (it is worth noting that the initial output from the kernel is legible). FWIW, my hardware is: 00:02.1 Display controller: Intel Corporation 82Q35 Express Integrated Graphics Controller (rev 02) Subsystem: Dell OptiPlex 755 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Region 0: Memory at fea80000 (32-bit, non-prefetchable) [size=512K] Capabilities: [d0] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- What else can I provide to help track this one down? Thanks, jon

3 9

[PATCH] i915, drm: Fix build dependency on VGA_ARB
by Borislav Petkov 26 Aug '10

26 Aug '10

I get: LD init/built-in.o LD .tmp_vmlinux1 drivers/built-in.o: In function `intel_modeset_init': (.text+0xa993f): undefined reference to `vga_get' drivers/built-in.o: In function `intel_modeset_init': (.text+0xa9963): undefined reference to `vga_put' make: *** [.tmp_vmlinux1] Error 1 since CONFIG_AGB_ARB is not being selected. Make I915 driver select it as the numerous other things it selects. Signed-off-by: Borislav Petkov <bp(a)alien8.de> --- This is on latest Linus git (v2.6.36-rc2-237-gd4348c6) after doing `make oldconfig' on an Acer Aspire One netbook. drivers/gpu/drm/Kconfig | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index 4cab0c6..43590ab 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -97,6 +97,7 @@ config DRM_I830 config DRM_I915 tristate "i915 driver" depends on AGP_INTEL + select VGA_ARB select SHMEM select DRM_KMS_HELPER select FB_CFB_FILLRECT -- 1.7.1 -- Regards/Gruss, Boris.

3 3

[PATCH] drm/radeon/kms: remove stray radeon_i2c_destroy
by Alex Deucher 26 Aug '10

26 Aug '10

I missed this one in the i2c unification patch. This is handled in the core radeon i2c code now. Signed-off-by: Alex Deucher <alexdeucher(a)gmail.com> --- drivers/gpu/drm/radeon/radeon_pm.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index 9a8031b..cc0f73a 100644 --- a/drivers/gpu/drm/radeon/radeon_pm.c +++ b/drivers/gpu/drm/radeon/radeon_pm.c @@ -622,8 +622,6 @@ void radeon_pm_fini(struct radeon_device *rdev) } radeon_hwmon_fini(rdev); - if (rdev->pm.i2c_bus) - radeon_i2c_destroy(rdev->pm.i2c_bus); } void radeon_pm_compute_clocks(struct radeon_device *rdev) -- 1.7.1.1

1 0

[REGRESSION, i915]: Periodic stalls with 2.6.36-rc2
by Sitsofe Wheeler 26 Aug '10

26 Aug '10

Hi, With 2.6.36-rc2 I see periodic stalls when running with a stock Ubuntu 10.04 userspace. These stalls were not present in 2.6.36-rc1 on an EeePC 900 with an i915. Attempts to bisect the issue are not successful - most kernels in between rc1 and rc2 just make the system come up with a black screen which takes minutes between showing messages (rather than finishing in two seconds). bc584c5107bfd97e2aa41c798e3b213bcdd4eae7 seems to be good but 45d7f32c7a43cbb9592886d38190e379e2eb2226 is not. Warnings like: [ 64.227046] [drm:intel_calculate_wm] *ERROR* Insufficient FIFO for plane, expect flickering: entries required = 36, available = 31. [ 82.953011] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU idle, missed IRQ. appear frequently in the dmesg and the stalls are most visible when playing fullscreen video. The first warning message (Insufficient FIFO...) is present in 2.6.36-rc1 but not 2.6.35. One additional quirk is that a more recent X userspace (xserver-xorg-video-intel 2:2.12.0+git20100810.19c48d3b-0ubuntu0sarvatt2~lucid, libdrm-intel1 2.4.21+git20100804.431f7f00-0ubuntu0sarvatt~lucid, xorg 1:7.5+6ubuntu1) now has major tearing (when watching video) and refresh (in general at least when using compiz) issues which were not seen with 2.6.36-rc1. -- Sitsofe | http://sucs.org/~sits/

4 18

[PATCH] drm/radeon/kms: fix r600 vbo size computation
by Jerome Glisse 26 Aug '10

26 Aug '10

size given in resource is the exact size (not size - 1) Signed-off-by: Jerome Glisse <jglisse(a)redhat.com> --- drivers/gpu/drm/radeon/r600_cs.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c index d886494..487a765 100644 --- a/drivers/gpu/drm/radeon/r600_cs.c +++ b/drivers/gpu/drm/radeon/r600_cs.c @@ -1401,7 +1401,7 @@ static int r600_packet3_check(struct radeon_cs_parser *p, return -EINVAL; } offset = radeon_get_ib_value(p, idx+1+(i*7)+0); - size = radeon_get_ib_value(p, idx+1+(i*7)+1) + 1; + size = radeon_get_ib_value(p, idx+1+(i*7)+1); if (p->rdev && (size + offset) > radeon_bo_size(reloc->robj)) { /* force size to size of the buffer */ dev_warn(p->dev, "vbo resource seems too big (%d) for the bo (%ld)\n", -- 1.7.0.1

2 1

[Bug 26103] Planeshift is unplayable, almost everything is gray and white
by bugzilla-daemon＠freedesktop.org 25 Aug '10

25 Aug '10

https://bugs.freedesktop.org/show_bug.cgi?id=26103 Ian Romanick <idr(a)freedesktop.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |NOTOURBUG --- Comment #10 from Ian Romanick <idr(a)freedesktop.org> 2010-08-25 16:46:55 PDT --- This sounds like a Crystal Space (the engine Planeshift uses) bug. Please submit a bug with them. Crystal Space shouldn't try to use S3TC if it's not exposed by the driver. -- 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

Re: 2.6.35-rc6+: i915: Bisected regression
by Stefan Richter 25 Aug '10

25 Aug '10

Thomas Meyer wrote: > This commit makes suspend to ram unreliable for me: > > commit d1b851fc0d105caa6b6e3e7c92d2987dfb52cbe0 > Author: Zou Nan hai <nanhai.zou(a)intel.com> > Date: Fri May 21 09:08:57 2010 +0800 > > drm/i915: implement BSD ring buffer V2 > > The BSD (bit stream decoder) ring is used for accessing the BSD engine > which decodes video bitstream for H.264 and VC1 on G45+. It is > asynchronous with the render ring and has access to separate parts of > the GPU from it, though the render cache is coherent between the two. > > Signed-off-by: Zou Nan hai <nanhai.zou(a)intel.com> > Signed-off-by: Xiang Hai hao <haihao.xiang(a)intel.com> > Signed-off-by: Eric Anholt <eric(a)anholt.net> > > git revert didn't work on 2.6.35-rc6 so I just changed the HAS_BSD thing to: > > #define HAS_BSD(dev) (0) > > with this change applied suspend to ram is back to the reliability of 2.6.34.y > > with kind regards > thomas Added CCs. Thomas, on what hardware did you observe the regression? Is it suspend or resume that is unreliable? What are the particular symptoms --- does not suspend, crashes during suspend, crashes during resume...? -- Stefan Richter -=====-==-=- =--- ----= http://arcgraph.de/sr/

6 8

PROBLEM: oops in nouveau driver in 2.6.36-rc*
by Stephane Casset 25 Aug '10

25 Aug '10

Hi, Since 2.6.36-rc1 I have an oops when loading the nouveau driver. The system woks ok expect for the nouveau driver and the console gets corrupted :( I attach relevant informations in attached files : o dmesg output for 2.6.36-rc2-git1 o ksymoops output for the above file If you need more informations please let me know. If you want me to test patches let me know. If you want me to run a git bissect let me know. thanx for your help. Other relevant informations: Output of ver_linux : Linux flocon 2.6.36-rc2-git1 #81 SMP PREEMPT Mon Aug 23 15:14:05 CEST 2010 i686 GNU/Linux Gnu C 4.4.5 Gnu make 3.81 binutils 2.20.1 util-linux 2.17.2 mount support module-init-tools 3.12 e2fsprogs 1.41.12 jfsutils 1.1.12 xfsprogs 3.1.2 pcmciautils 015 Linux C Library 2.11.2 Dynamic linker (ldd) 2.11.2 Procps 3.2.8 Net-tools 1.60 Console-tools 0.2.3 Sh-utils 8.5 wireless-tools 30 Modules Loaded nfsd lockd nfs_acl auth_rpcgss sunrpc exportfs fuse snd_intel8x0 snd_ac97_codec nouveau ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm ttm firewire_ohci snd_seq sg cb710_mmc uhci_hcd snd_timer firewire_core mmc_core drm_kms_helper sr_mod 8139too ehci_hcd snd_seq_device snd crc_itu_t usbcore cb710 ohci1394 cdrom 8139cp soundcore cfbcopyarea snd_page_alloc cfbimgblt ieee1394 intel_agp cfbfillrect battery ac btrfs crc32c libcrc32c sd_mod Output of lspci : 00:00.0 Host bridge: Intel Corporation 82865G/PE/P DRAM Controller/Host-Hub Interface (rev 02) Subsystem: Hewlett-Packard Company NX9500 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx- Latency: 0 Region 0: Memory at d8000000 (32-bit, prefetchable) [size=128M] Capabilities: [e4] Vendor Specific Information: Len=06 <?> Capabilities: [a0] AGP version 3.0 Status: RQ=32 Iso- ArqSz=2 Cal=2 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3+ Rate=x4,x8 Command: RQ=1 ArqSz=0 Cal=2 SBA- AGP+ GART64- 64bit- FW- Rate=<none> Kernel driver in use: agpgart-intel 00:01.0 PCI bridge: Intel Corporation 82865G/PE/P PCI to AGP Controller (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 96 Bus: primary=00, secondary=01, subordinate=01, sec-latency=80 I/O behind bridge: 0000f000-00000fff Memory behind bridge: d1000000-d1ffffff Prefetchable memory behind bridge: e0000000-efffffff Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- 00:06.0 System peripheral: Intel Corporation 82865G/PE/P Processor to I/O Memory Interface (rev ff) (prog-if ff) !!! Unknown header type 7f 00:1d.0 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #1 (rev 02) (prog-if 00 [UHCI]) Subsystem: Hewlett-Packard Company NX9500 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 16 Region 4: I/O ports at 1cc0 [size=32] Kernel driver in use: uhci_hcd 00:1d.1 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #2 (rev 02) (prog-if 00 [UHCI]) Subsystem: Hewlett-Packard Company NX9500 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin B routed to IRQ 19 Region 4: I/O ports at 1ce0 [size=32] Kernel driver in use: uhci_hcd 00:1d.2 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #3 (rev 02) (prog-if 00 [UHCI]) Subsystem: Hewlett-Packard Company NX9500 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin C routed to IRQ 18 Region 4: I/O ports at 2000 [size=32] Kernel driver in use: uhci_hcd 00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller (rev 02) (prog-if 20 [EHCI]) Subsystem: Hewlett-Packard Company NX9500 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin D routed to IRQ 23 Region 0: Memory at d0000000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [58] Debug port: BAR=1 offset=00a0 Kernel driver in use: ehci_hcd 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c2) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=32 I/O behind bridge: 00003000-00003fff Memory behind bridge: d2000000-d23fffff Prefetchable memory behind bridge: 20000000-23ffffff Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- 00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC Interface Bridge (rev 02) Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE Controller (rev 02) (prog-if 8a [Master SecP PriP]) Subsystem: Hewlett-Packard Company NX9500 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 18 Region 0: I/O ports at 01f0 [size=8] Region 1: I/O ports at 03f4 [size=1] Region 2: I/O ports at 0170 [size=8] Region 3: I/O ports at 0374 [size=1] Region 4: I/O ports at 2040 [size=16] Region 5: Memory at 24000000 (32-bit, non-prefetchable) [size=1K] Kernel driver in use: ata_piix 00:1f.3 SMBus: Intel Corporation 82801EB/ER (ICH5/ICH5R) SMBus Controller (rev 02) Subsystem: Hewlett-Packard Company Device 006a Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin B routed to IRQ 10 Region 4: I/O ports at 2020 [size=32] 00:1f.5 Multimedia audio controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) AC'97 Audio Controller (rev 02) Subsystem: Hewlett-Packard Company NX9500 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin B routed to IRQ 17 Region 0: I/O ports at 1400 [size=256] Region 1: I/O ports at 1c80 [size=64] Region 2: Memory at d0000c00 (32-bit, non-prefetchable) [size=512] Region 3: Memory at d0000800 (32-bit, non-prefetchable) [size=256] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: Intel ICH 00:1f.6 Modem: Intel Corporation 82801EB/ER (ICH5/ICH5R) AC'97 Modem Controller (rev 02) (prog-if 00 [Generic]) Subsystem: Hewlett-Packard Company NX9500 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin B routed to IRQ 10 Region 0: I/O ports at 1800 [size=256] Region 1: I/O ports at 1c00 [size=128] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- 01:00.0 VGA compatible controller: nVidia Corporation NV31M [GeForce FX Go5600] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Device 006a Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 40 (1250ns min, 250ns max) Interrupt: pin A routed to IRQ 16 Region 0: Memory at d1000000 (32-bit, non-prefetchable) [size=16M] Region 1: Memory at e0000000 (32-bit, prefetchable) [size=256M] Expansion ROM at <unassigned> [disabled] Capabilities: [60] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [44] AGP version 3.0 Status: RQ=32 Iso- ArqSz=0 Cal=3 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3+ Rate=x4,x8 Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none> Kernel driver in use: nouveau 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) Subsystem: Hewlett-Packard Company NX9500 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32 (8000ns min, 16000ns max) Interrupt: pin A routed to IRQ 20 Region 0: I/O ports at 3000 [size=256] Region 1: Memory at d2005800 (32-bit, non-prefetchable) [size=256] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0-,D1+,D2+,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: 8139too 02:01.0 CardBus bridge: ENE Technology Inc CB-710/2/4 Cardbus Controller (rev 02) Subsystem: Hewlett-Packard Company NX9500 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32, Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 17 Region 0: Memory at d2004000 (32-bit, non-prefetchable) [size=4K] Bus: primary=02, secondary=03, subordinate=06, sec-latency=176 Memory window 0: 20000000-23fff000 (prefetchable) Memory window 1: 28000000-2bfff000 (prefetchable) I/O window 0: 00003400-000034ff I/O window 1: 00003800-000038ff BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt- PostWrite- 16-bit legacy interface ports at 0001 02:01.1 FLASH memory: ENE Technology Inc CB710 Memory Card Reader Controller Subsystem: Hewlett-Packard Company NX9500 Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin B routed to IRQ 18 Region 0: I/O ports at 3c00 [size=128] Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: cb710 02:02.0 FireWire (IEEE 1394): Texas Instruments TSB43AB21 IEEE-1394a-2000 Controller (PHY/Link) (prog-if 10 [OHCI]) Subsystem: Hewlett-Packard Company NX9500 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 32 (500ns min, 1000ns max), Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 19 Region 0: Memory at d2005000 (32-bit, non-prefetchable) [size=2K] Region 1: Memory at d2000000 (32-bit, non-prefetchable) [size=16K] Capabilities: [44] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME+ Kernel driver in use: ohci1394 Output of /proc/cpuinfo : processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Pentium(R) 4 CPU 2.80GHz stepping : 9 cpu MHz : 2800.000 cache size : 512 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 1 apicid : 0 initial apicid : 0 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pebs bts cid xtpr bogomips : 5588.25 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 32 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Pentium(R) 4 CPU 2.80GHz stepping : 9 cpu MHz : 2800.000 cache size : 512 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 1 apicid : 1 initial apicid : 1 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pebs bts cid xtpr bogomips : 5588.75 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 32 bits virtual power management: Output of /proc/modules: nfsd 195831 11 - Live 0xe1b58000 lockd 47717 1 nfsd, Live 0xe1b08000 nfs_acl 1631 1 nfsd, Live 0xe1aec000 auth_rpcgss 25322 1 nfsd, Live 0xe1ada000 sunrpc 135022 12 nfsd,lockd,nfs_acl,auth_rpcgss, Live 0xe1a98000 exportfs 2510 1 nfsd, Live 0xe1a5a000 fuse 46204 1 - Live 0xe1a41000 snd_intel8x0 19291 0 - Live 0xe0fb9000 snd_ac97_codec 76383 1 snd_intel8x0, Live 0xe0f8f000 nouveau 463434 2 - Loading 0xe0d11000 ac97_bus 674 1 snd_ac97_codec, Live 0xe0ceb000 snd_pcm_oss 26693 0 - Live 0xe0cdb000 snd_mixer_oss 9891 1 snd_pcm_oss, Live 0xe0cc6000 snd_pcm 45958 3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss, Live 0xe0c22000 ttm 35357 1 nouveau, Live 0xe0bed000 firewire_ohci 19791 0 - Live 0xe0bf8000 snd_seq 32347 0 - Live 0xe0bdd000 sg 18950 0 - Live 0xe0bc7000 cb710_mmc 4605 0 - Live 0xe0bb0000 uhci_hcd 15412 0 - Live 0xe0b8d000 snd_timer 12094 2 snd_pcm,snd_seq, Live 0xe0b70000 firewire_core 33930 1 firewire_ohci, Live 0xe0b5f000 mmc_core 40474 1 cb710_mmc, Live 0xe0b1b000 drm_kms_helper 18847 1 nouveau, Live 0xe0b0f000 sr_mod 9281 0 - Live 0xe0af5000 8139too 14094 0 - Live 0xe0aeb000 ehci_hcd 27061 0 - Live 0xe0ab2000 snd_seq_device 3589 1 snd_seq, Live 0xe0ac8000 snd 31227 8 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq,snd_timer,snd_seq_device, Live 0xe0a43000 crc_itu_t 991 1 firewire_core, Live 0xe0a3d000 usbcore 87121 2 uhci_hcd,ehci_hcd, Live 0xe099a000 cb710 3032 1 cb710_mmc, Live 0xe0907000 ohci1394 20807 0 - Live 0xe0977000 cdrom 24719 1 sr_mod, Live 0xe096e000 8139cp 12749 0 - Live 0xe08cc000 soundcore 3415 1 snd, Live 0xe08c5000 cfbcopyarea 2598 1 nouveau, Live 0xe084c000 snd_page_alloc 4657 2 snd_intel8x0,snd_pcm, Live 0xe07bb000 cfbimgblt 1693 1 nouveau, Live 0xe07ae000 ieee1394 50780 1 ohci1394, Live 0xe07cc000 intel_agp 20179 1 - Live 0xe0910000 cfbfillrect 2406 1 nouveau, Live 0xe0904000 battery 4038 0 - Live 0xe08da000 ac 1568 0 - Live 0xe08e0000 btrfs 400920 0 - Live 0xe0851000 crc32c 2132 1 - Live 0xe07c9000 libcrc32c 602 1 btrfs, Live 0xe07bf000 sd_mod 20286 11 - Live 0xe07b1000 A+ -- Stéphane Casset LOGIDÉE sàrl Se faire plaisir d'apprendre 1a, rue Pasteur Tel : +33 388 23 69 77 casset(a)logidee.com F-67540 OSTWALD Fax : +33 388 23 69 77 http://logidee.com

2 2

[Bug 29137] New: [r300g] troubles with wine and "r300: Max size of the constant buffer is 256*4 floats."
by bugzilla-daemon＠freedesktop.org 25 Aug '10

25 Aug '10

https://bugs.freedesktop.org/show_bug.cgi?id=29137 Summary: [r300g] troubles with wine and "r300: Max size of the constant buffer is 256*4 floats." Product: Mesa Version: git Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/r300 AssignedTo: dri-devel(a)lists.freedesktop.org ReportedBy: drakkk(a)centrum.cz When running Sins of a Solar Empire under Wine all 3D objects are black, the only thing which is rendered correctly are menus and control panels. Main problem here is this massage: r300: Max size of the constant buffer is 256*4 floats. Some time ago there was a bug 27996, however it was about crash and later I forgot about this issue because I found a workaround (disabling use of GLSL in Wine). >From bug 27996: "OK so the problem is the game creates a larger constant buffer than hw can handle, but it seems to use only a small portion of the buffer. I've changed the code so that it does not abort" Since the game was working fine with this hardware in Windows (and my RV530 is well above minimum requirements) I suspected this to be a Wine issue and I asked at their forums, sadly with little response. Finally soreau at #radeon said this in theory can be fixed in driver and advised to open a bug here. This issue is not only affecting SoaSE, I also saw this message in wine d3d9 test run and when I was experimenting with other games like for example Starcraft 2. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

1 19

[Bug 26999] _mesa_reference_renderbuffer: Assertion `oldRb->Magic == 0xaabbccdd' failed
by bugzilla-daemon＠freedesktop.org 24 Aug '10

24 Aug '10

https://bugs.freedesktop.org/show_bug.cgi?id=26999 --- Comment #8 from Julien Viard de Galbert <julien(a)vdg.blogsite.org> 2010-08-24 14:54:43 PDT --- Created an attachment (id=38132) View: https://bugs.freedesktop.org/attachment.cgi?id=38132 Review: https://bugs.freedesktop.org/review?bug=26999&attachment=38132 preliminary patch Here is a first patch I tried to make, There are still a lot of rework to do to make a nice cleaning of the driver. Anyway with this patch, KDE starts ;) And I hope there is no memory leaks (if some memory tracking setup has been done on mesa, some doc and links would be appreciated here). I'm mostly looking at intel and radeon dri drivers for inspiration, hope they are model in good shape, or I would be following the wrong line... If someone wants to test this, please do so ! If you find bugs, send me a mail with reproduction scenario (and gdb backtrace if you can), thanks. Especially if you can crash it with something smaller than KDE ! ;) -- 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 August 2010