https://bugs.freedesktop.org/show_bug.cgi?id=44995
Bug #: 44995 Summary: Missing support for MGA G200eW WPCM450 [102b:0532] Classification: Unclassified Product: Mesa Version: unspecified Platform: Other OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/MGA AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: lenlen1982@gmail.com
Please add support for MGA G200eW WPCM450 pci id 102b:0532
06:03.0 VGA compatible controller [0300]: Matrox Graphics, Inc. MGA G200eW WPCM450 [102b:0532] (rev 0a) (prog-if 00 [VGA controller]) Subsystem: Dell PowerEdge R610 MGA G200eW WPCM450 [1028:0236] 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 (4000ns min, 8000ns max), Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 10 Region 0: Memory at d5800000 (32-bit, prefetchable) [size=8M] Region 1: Memory at de7fc000 (32-bit, non-prefetchable) [size=16K] Region 2: Memory at de800000 (32-bit, non-prefetchable) [size=8M] [virtual] Expansion ROM at de000000 [disabled] [size=64K] Capabilities: <access denied>
If you need more info please ask me. I'll feel in this ticket.
https://bugs.freedesktop.org/show_bug.cgi?id=44995
Dave Airlie airlied@freedesktop.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO
--- Comment #1 from Dave Airlie airlied@freedesktop.org 2012-01-20 08:41:35 PST --- This chip has no 3D engine, what would mesa be supporting in it?
https://bugs.freedesktop.org/show_bug.cgi?id=44995
--- Comment #2 from antonella lenlen1982@gmail.com 2012-01-20 09:10:28 PST --- Could we have a /dev/dri/card0 entry for this card? I tried to run an EGL app under xorg on this card and work fine. But when i tried to run without X with EGL_PLATFORM=drm or fbdev doesn't work because i think it cannot open /dev/dri/card0. The same code works fine on intel/radeon/nouveau on console without X.
Is there any solution or workaround? The kernel seems that doesn't load the mga module because doesn't recognize this pci id.
https://bugs.freedesktop.org/show_bug.cgi?id=44995
--- Comment #3 from Alex Deucher agd5f@yahoo.com 2012-01-20 09:13:31 PST --- There is no KMS driver for mga cards.
https://bugs.freedesktop.org/show_bug.cgi?id=44995
--- Comment #4 from Dave Airlie airlied@freedesktop.org 2012-01-20 09:28:19 PST --- This card has no EGL capabilties to expose.
Unless the application is going to run on top of a sw rendering EGL stack.
But there is no KMS driver for this card at the moment to even do that on top off.
https://bugs.freedesktop.org/show_bug.cgi?id=44995
--- Comment #5 from antonella lenlen1982@gmail.com 2012-01-20 10:12:56 PST --- Thank you David. As i understand if there is no kms driver for this card i think that there is no way to run this application out of an xserver session (i.e. in a gnome terminal) also if i want to go on software rendering?
https://bugs.freedesktop.org/show_bug.cgi?id=44995
--- Comment #6 from Alex Waite Alexqw85@gmail.com --- So, it seems that there is a KMS driver now for the MGA200eW card (thanks to you Dave :-). Any way this can be supported, even if it's just for software rendering?
---Alex
https://bugs.freedesktop.org/show_bug.cgi?id=44995
--- Comment #7 from weizoujian weizoujian@163.com --- This card is "video memory" = 0，framebuffer can't used! Why!
dri-devel@lists.freedesktop.org
-
bugzilla-daemon＠freedesktop.org