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Groups > linux.debian.user > #178816
| From | Felix Miata <mrmazda@earthlink.net> |
|---|---|
| Newsgroups | linux.debian.user |
| Subject | Re: radeon black screen |
| Date | 2017-03-14 06:40 +0100 |
| Message-ID | <tkNlE-3Ql-9@gated-at.bofh.it> (permalink) |
| References | (6 earlier) <tkFer-63w-39@gated-at.bofh.it> <tkGat-6RP-1@gated-at.bofh.it> <tkH6y-7El-13@gated-at.bofh.it> <tkHJf-8hM-5@gated-at.bofh.it> <tkMzf-3eo-3@gated-at.bofh.it> |
| Organization | less than infinite |
David Wright composed on 2017-03-13 23:43 (UTC-0500): > Another oddity is that dmesg always says (both then and now): > [drm] Loading R300 Microcode > radeon 0000:01:00.0: firmware: failed to load radeon/R300_cp.bin (-2) > radeon 0000:01:00.0: Direct firmware load failed with error -2 > radeon 0000:01:00.0: Falling back to user helper > [drm:r100_cp_init] *ERROR* Failed to load firmware! > radeon 0000:01:00.0: failed initializing CP (-12). > radeon 0000:01:00.0: Disabling GPU acceleration > However, if I feed it radeon/R300_cp.bin (by installing > firmware-linux-nonfree), the display goes blank soon afterwards. Which kernel(s)? > lspci -vv gives: > 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RV350/M10 [Mobility Radeon 9600 PRO Turbo] (prog-if 00 [VGA controller]) > Subsystem: Acer Incorporated [ALI] Device 005d > 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: 66 (2000ns min), Cache Line Size: 32 bytes > Interrupt: pin A routed to IRQ 11 > Region 0: Memory at d8000000 (32-bit, prefetchable) [size=128M] > Region 1: I/O ports at 3000 [size=256] > Region 2: Memory at d0100000 (32-bit, non-prefetchable) [size=64K] > [virtual] Expansion ROM at d0120000 [disabled] [size=128K] > Capabilities: [58] AGP version 2.0 > Status: RQ=80 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3- Rate=x1,x2,x4 > Command: RQ=32 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW- Rate=x4 > Capabilities: [50] 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: radeon Your comment bolsters my suspicion that Linux kernel support may have regressed lately for Radeon "AGP" gfxchips marketed in parallel to PCIe versions: https://lists.opensuse.org/opensuse/2017-03/msg00163.html Similar wasted a bunch of my time very recently: https://bugzilla.opensuse.org/show_bug.cgi?id=1004453#c30 One must wonder how much time and effort kernel devs devote to testing on ancient, mostly 32-bit, hardware. -- "The wise are known for their understanding, and pleasant words are persuasive." Proverbs 16:21 (New Living Translation) Team OS/2 ** Reg. Linux User #211409 ** a11y rocks! Felix Miata *** http://fm.no-ip.com/
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Re: why??why?why?? Reco <recoverym4n@gmail.com> - 2017-03-12 12:50 +0100
Re: why??why?why?? darkestkhan <darkestkhan@gmail.com> - 2017-03-12 14:20 +0100
Re: why??why?why?? Ric Moore <wayward4now@gmail.com> - 2017-03-12 15:00 +0100
Re: why??why?why?? Lisi Reisz <lisi.reisz@gmail.com> - 2017-03-12 17:00 +0100
Re: why??why?why?? John Hasler <jhasler@newsguy.com> - 2017-03-12 17:20 +0100
[OT]Re: why??why?why?? Michael Lange <klappnase@freenet.de> - 2017-03-12 19:20 +0100
Re: [OT]Re: why??why?why?? GiaThnYgeia <GiaThnYgeia@openmailbox.org> - 2017-03-12 23:00 +0100
Re: [OT]Re: why??why?why?? Michael Lange <klappnase@freenet.de> - 2017-03-13 11:00 +0100
Apology to siduction 17.01 (was Re: why??why?why??) GiaThnYgeia <GiaThnYgeia@openmailbox.org> - 2017-03-13 16:00 +0100
Re: Apology to siduction 17.01 (was Re: why??why?why??) Rob van der Putten <rob@sput.nl> - 2017-03-13 20:30 +0100
Re: Apology to siduction 17.01 (was Re: why??why?why??) Catherine Gramze <rhiamom@mac.com> - 2017-03-13 22:00 +0100
Re: radeon black screen (was: Apology to siduction...) Felix Miata <mrmazda@earthlink.net> - 2017-03-13 23:00 +0100
Re: radeon black screen (was: Apology to siduction...) Catherine Gramze <rhiamom@gmail.com> - 2017-03-14 00:00 +0100
Re: radeon black screen Felix Miata <mrmazda@earthlink.net> - 2017-03-14 00:40 +0100
Re: radeon black screen Catherine Gramze <rhiamom@gmail.com> - 2017-03-14 02:00 +0100
Re: radeon black screen Felix Miata <mrmazda@earthlink.net> - 2017-03-14 03:00 +0100
Re: radeon black screen David Wright <deblis@lionunicorn.co.uk> - 2017-03-14 05:50 +0100
Re: radeon black screen Felix Miata <mrmazda@earthlink.net> - 2017-03-14 06:20 +0100
Re: radeon black screen Felix Miata <mrmazda@earthlink.net> - 2017-03-14 06:40 +0100
Re: why??why?why?? David Wright <deblis@lionunicorn.co.uk> - 2017-03-14 05:20 +0100
Re: why??why?why?? cbannister@slingshot.co.nz - 2017-03-31 13:00 +0200
Re: why??why?why?? Reco <recoverym4n@gmail.com> - 2017-03-31 17:00 +0200
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