On Wed, Mar 02, 2005 at 03:59:00PM +0100, Ondrej Zary wrote:
> >>The failure to invoke the ->init operator appears to be the bug.
> >>The centaur code definitely wants the mcr init function to be called.
> >
> >Yes, I expected that to be the answer. Therefore #if 0 instead of deleting.
> >But if calling ->init() is needed, and it has not been done the past
> >three years, the question arises whether there are any users.
> > I'm running 2.6.10 on Cyrix MII PR333 and it works. Maybe the code is > broken but I haven't noticed :-)
your /proc/mtrr is likely broken/suboptimal.
It looks fine to me:
[EMAIL PROTECTED]:~$ cat /proc/mtrr reg01: base=0x000c0000 ( 0MB), size= 256KB: uncachable, count=1 reg02: base=0xe1000000 (3600MB), size= 4MB: write-combining, count=2 reg07: base=0x00000000 ( 0MB), size= 128MB: write-back, count=1
The machine has 128MB memory, there's 4MB Matrox Mystique card:
00:14.0 VGA compatible controller: Matrox Graphics, Inc. MGA 1064SG [Mystique] (rev 02) (prog-if 00 [VGA])
Subsystem: Matrox Graphics, Inc. MGA-1084SG Mystique
Flags: bus master, stepping, medium devsel, latency 64, IRQ 6
Memory at e0000000 (32-bit, non-prefetchable) [size=16K]
Memory at e1000000 (32-bit, prefetchable) [size=8M]
Memory at e2000000 (32-bit, non-prefetchable) [size=8M]
Expansion ROM at <unassigned> [disabled] [size=64K]
-- Ondrej Zary - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
