On Mon, Nov 13, 2006 at 11:43:14AM -0500, Vivek Goyal wrote:
>
>
> - Killed lots of dead code
> - Improve the cpu sanity checks to verify long mode
> is enabled when we wake up.
> - Removed the need for modifying any existing kernel page table.
> - Moved wakeup_level4_pgt into the wakeup routine so we can
> run the kernel above 4G.
> - Increased the size of the wakeup routine to 8K.
> - Renamed the variables to use the 64bit register names.
> - Lots of misc cleanups to match trampoline.S
>
> I don't have a configuration I can test this but it compiles cleanly
> and it should work, the code is very similar to the SMP trampoline,
> which I have tested. At least now the comments about still running in
> low memory are actually correct.
>
> Vivek has tested this patch for suspend to memory and it works fine.
>
More update. Got hold of another machine and suspend/resume seems to be
facing problems.
With 2.6.19-rc5-git2
--------------------
- echo 3 > /proc/acpi/sleep (Suspend to memory takes place)
- Press power button (System tries to come back but fails in MPT adapter
initialization)
With 2.6.19-rc5-git2 + Reloc patches
------------------------------------
- echo 3 > /proc/acpi/sleep (Suspend to memory takes place)
- Press power button (Fan powers on but nothing additional is displayed on
serial console.)
Will do a bisect and try to isolate the problem.
Pavel, I hope my testing procedure is right?
Thanks
Vivek
_______________________________________________
fastboot mailing list
[email protected]
https://lists.osdl.org/mailman/listinfo/fastboot
