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Hi All, |
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|
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I've booted into a new kernel (2.6.18-gentoo-r2) and suddenly discovered more |
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info than I had previously noticed in lspci regarding my video card: |
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================================================== |
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01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M6 LY |
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(prog-if 00 [VGA]) |
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Subsystem: Compaq Computer Corporation Evo N600c |
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Flags: bus master, stepping, 66MHz, medium devsel, latency 66, IRQ 11 |
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Memory at 48000000 (32-bit, prefetchable) [size=128M] |
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I/O ports at 3000 [size=256] |
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Memory at 40200000 (32-bit, non-prefetchable) [size=64K] |
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[virtual] Expansion ROM at 40220000 [disabled] [size=128K] |
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Capabilities: [58] AGP version 2.0 |
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Capabilities: [50] Power Management version 2 |
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================================================== |
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|
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Anyway, I saw this line: |
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|
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[virtual] Expansion ROM at 40220000 [disabled] [size=128K] |
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|
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Why is it disabled? Could this be the reason that when in console I have no |
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scroll back left in the framebuffer? Or that glxgears runs like a pig (in |
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slow motion)? |
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================================================== |
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$ glxgears |
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libGL warning: 3D driver claims to not support visual 0x4b |
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2446 frames in 5.0 seconds = 489.111 FPS |
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2441 frames in 5.0 seconds = 488.094 FPS |
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2448 frames in 5.0 seconds = 489.509 FPS |
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2438 frames in 5.0 seconds = 487.576 FPS |
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2445 frames in 5.0 seconds = 488.976 FPS |
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2442 frames in 5.0 seconds = 488.238 FPS |
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2439 frames in 5.0 seconds = 487.720 FPS |
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================================================== |
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|
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================================================== |
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$ glxinfo |
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name of display: :0.0 |
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libGL warning: 3D driver claims to not support visual 0x4b |
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display: :0 screen: 0 |
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direct rendering: Yes |
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================================================== |
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|
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While you're looking at this I would appreciate if you could tell me why I am |
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getting this libGL warning (and how to fix it)? |
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|
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Finally, I am also getting this mtrr overlap at boot: |
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================================================== |
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mtrr: 0x48000000,0x8000000 overlaps existing 0x48000000,0x1000000 |
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mtrr: 0x48000000,0x8000000 overlaps existing 0x48000000,0x1000000 |
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mtrr: 0x48000000,0x8000000 overlaps existing 0x48000000,0x1000000 |
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mtrr: 0x48000000,0x8000000 overlaps existing 0x48000000,0x1000000 |
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mtrr: 0x48000000,0x8000000 overlaps existing 0x48000000,0x1000000 |
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agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0. |
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agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode |
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agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode |
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[drm] Setting GART location based on new memory map |
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[drm] writeback test succeeded in 1 usecs |
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================================================== |
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Any suggestions for fixing any of the above would be much appreciated. :) |
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-- |
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Regards, |
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Mick |
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