Messages in this thread | | | Date | Mon, 28 Jul 2003 20:34:40 -0300 (BRT) | From | Frédéric L. W. Meunier <> | Subject | matroxfb and 2.6.0-test2 |
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The card is a Matrox Millenium G400 M4A32DG (single head).
2.6.0-test2 is the first 2.5.x I try, so I may be missing something.
During make modules_install I noticed the following warning (yes, I installed the latest module-init-tools):
if [ -r System.map ]; then /sbin/depmod -ae -F System.map 2.6.0-test2; fi WARNING: /lib/modules/2.6.0-test2/kernel/drivers/video/matrox/matroxfb_crtc2.ko needs unknown symbol matroxfb_enable_irq
I don't know if it's serious but then I rebooted from 2.4.21.
My init script contains
if lspci | grep -q 'MGA G400'; then modprobe matroxfb_base fi
and /etc/modprobe.conf options matroxfb_base vesa=440
After it the screen became corrupted with a dump of my last shutdown. All commands still worked. I don't use fbset at all. The logs don't have anything about matroxfb.
With 2.4.21 I get
Jul 28 19:55:14 pervalidus kernel: matroxfb: Matrox G400 (AGP) detected Jul 28 19:55:14 pervalidus kernel: matroxfb: MTRR's turned on Jul 28 19:55:14 pervalidus kernel: matroxfb: 1024x768x24bpp (virtual: 1024x5460) Jul 28 19:55:14 pervalidus kernel: matroxfb: framebuffer at 0xD8000000, mapped to 0xe0866000, size 33554432 Jul 28 19:55:14 pervalidus kernel: Console: switching to colour frame buffer device 128x48 Jul 28 19:55:14 pervalidus kernel: fb0: MATROX VGA frame buffer device
My .config and dmesg are at http://www.pervalidus.net/tmp/.config-2.6.0-test2.txt http://www.pervalidus.net/tmp/dmesg-2.6.0-test2.txt http://www.pervalidus.net/tmp/dmesg-2.6.0-acpi=off+noapic-test2.txt
lspci -vvv returns
01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP (rev 04) (prog-if 00 [VGA]) Subsystem: Matrox Graphics, Inc. Millennium G400 32Mb SDRAM Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 (4000ns min, 8000ns max), cache line size 08 Interrupt: pin A routed to IRQ 11 Region 0: Memory at d8000000 (32-bit, prefetchable) [size=32M] Region 1: Memory at da000000 (32-bit, non-prefetchable) [size=16K] Region 2: Memory at db000000 (32-bit, non-prefetchable) [size=8M] Expansion ROM at <unassigned> [disabled] [size=64K] Capabilities: [dc] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [f0] AGP version 2.0 Status: RQ=32 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=x1 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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