Mailinglist Archive: radeonhd (427 mails)

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Re: [radeonhd] HD 3650/ fglrx wants 4GB of VideoRAM/ radeonhd v 1.2.5 crashes
  • From: "Christoph Piefke" <anmeldung@xxxxxxxxxxxxxxxxx>
  • Date: Fri, 15 May 2009 19:24:38 +0200 (CEST)
  • Message-id: <20090515172438.3165911F687@xxxxxxxxxxxxxxxxxxxx>

The link works fine here. Take a look at the kernel (aka boot) lines
(135/141 or 146/152). There are no options for the mtrr sanitizer
specified. Just these:

ro xforcevesa quiet splash
ro xforcevesa single

Please add the following options to the lines starting with "kernel":
(see
http://www.x.org/wiki/radeonhd#head-d2ffccb02dd625f846dd8197bad71ee38109b876
section 10.7)

enable_mtrr_cleanup mtrr_spare_reg_nr=0


I added the line to the list, my /proc/mtrr changed:

reg00: base=0x000000000 ( 0MB), size= 2048MB, count=1: write-back
reg01: base=0x080000000 ( 2048MB), size= 1024MB, count=1: write-back
reg02: base=0x100000000 ( 4096MB), size= 1024MB, count=1: write-back

was:

reg00: base=0x000000000 ( 0MB), size= 2048MB, count=1: write-back
reg01: base=0x080000000 ( 2048MB), size= 1024MB, count=1: write-back
reg02: base=0x100000000 ( 4096MB), size= 1024MB, count=1: write-back
reg03: base=0x0ffe00000 ( 4094MB), size= 512KB, count=1: write-protect

But it still does not work. Same errors as before, radeonhd just crashes.



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