Messages in this thread | | | From | Christian Gmeiner <> | Date | Wed, 13 Jun 2012 14:26:07 +0200 | Subject | Re: gma500: Cannot find any crtc or sizes - going 1024x768 |
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2012/6/13 Alan Cox <alan@lxorguk.ukuu.org.uk>: >> My company is using these cpu bords for our products: >> http://www.congatec.com/en/products/qseven/dView/conga-qa6.html >> >> With firmware you mean BIOS or VBios or ...? If you tell me what you need, I may >> ask our supplier for more informations. I can tell you that the >> following options can be >> changed in the BIOS regarding gfx - see >> https://www.dropbox.com/s/btlciurz0ih4fhu/IMG_20120612_143431.jpg > > The basic question is: > > Does this device use the Intel BIOS way of reporting mode information, > or the embedded "GCT" style. >
As far as I can tell from the logs, it seems to use the Intel BIOS way.
[ 2.366174] [drm:psb_intel_opregion_setup], Public ACPI methods supported [ 2.366183] [drm:psb_intel_opregion_setup], ASLE supported [ 2.366200] gma500 0000:00:02.0: Enabling MSI failed! [ 2.366287] [drm] internal display is LVDS display [ 2.366363] gma500 0000:00:02.0: SKU values is 0x2a00000. [ 2.366371] gma500 0000:00:02.0: LNC core clk is 200MHz. [ 2.366389] gma500 0000:00:02.0: drm platform config address is 3ddbd010 [ 2.366403] ioremap error for 0x3ddbd000-0x3ddbe000, requested 0x10, got 0x0 [ 2.366484] gma500 0000:00:02.0: Unable to read GCT! [ 2.366563] gma500 0000:00:02.0: platform_rev_id is 5 [ 2.368471] gma500 0000:00:02.0: VBT signature missing
I will ask my contact at congatec what they are really using. I hope to get some feedback soon.
--- Christian Gmeiner, MSc
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