Mailinglist Archive: radeonhd (436 mails)
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[radeonhd] [Bug 16263] Lockup on asus laptop with M82
- From: bugzilla-daemon@xxxxxxxxxxxxxxx
- Date: Tue, 15 Jul 2008 16:49:30 -0700 (PDT)
- Message-id: <20080715234930.2CCF2130F15@xxxxxxxxxxxxxxxxxxxxxxxx>
http://bugs.freedesktop.org/show_bug.cgi?id=16263
--- Comment #25 from Joao Gouveia <jgouveia@xxxxxxxx> 2008-07-15 16:49:29 PST
---
I added the verbose log for my situation.
I noticed that it stops on function rhdMapFB, which I suppose is Map Frame
Buffer.
I have found some other similar error reports (for fglrx driver) where the
problem seems to be the memory and some issue on the mtrr table.
In my case the mtrr table has:
reg00: base=0x00000000 ( 0MB), size=2048MB: write-back, count=1
reg01: base=0x80000000 (2048MB), size=1024MB: write-back, count=1
which seems to be ok...
Please notice that my machine - ASUS M51S series - has 2 MB DDR + 1 MB Intel
turbo memory, and the Radeon board has 256 MB but shares some of the PC memory
(I think it is dynamic memory assignment, because there is no place on the BIOS
to change that parameter).
regards
Joao
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--- Comment #25 from Joao Gouveia <jgouveia@xxxxxxxx> 2008-07-15 16:49:29 PST
---
I added the verbose log for my situation.
I noticed that it stops on function rhdMapFB, which I suppose is Map Frame
Buffer.
I have found some other similar error reports (for fglrx driver) where the
problem seems to be the memory and some issue on the mtrr table.
In my case the mtrr table has:
reg00: base=0x00000000 ( 0MB), size=2048MB: write-back, count=1
reg01: base=0x80000000 (2048MB), size=1024MB: write-back, count=1
which seems to be ok...
Please notice that my machine - ASUS M51S series - has 2 MB DDR + 1 MB Intel
turbo memory, and the Radeon board has 256 MB but shares some of the PC memory
(I think it is dynamic memory assignment, because there is no place on the BIOS
to change that parameter).
regards
Joao
--
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