Re: HPET regression in 2.6.26 versus 2.6.25 -- found another user with the same regression

Yinghai Lu
2008-08-23T21:05:42Z

On Sat, Aug 23, 2008 at 1:45 PM, Yinghai Lu <yhlu.kernel@gmail.com> wrote:
> On Sat, Aug 23, 2008 at 1:36 PM, Rufus & Azrael
> <rufus-azrael@numericable.fr> wrote:
>> Yinghai Lu wrote:
>>>
>>> cat /proc/timer_list
>>>
>>
>> see file attached.
>>
> ..
>>
>> Tick Device: mode: 1
>> Clock Event Device: hpet
>> max_delta_ns: 149983003520
>> min_delta_ns: 3352
>> mult: 61496115
>> shift: 32
>> mode: 3
>> next_event: 9223372036854775807 nsecs
>> set_next_event: hpet_legacy_next_event
>> set_mode: hpet_legacy_set_mode
>> event_handler: tick_handle_oneshot_broadcast
>> tick_broadcast_mask: 00000000
>> tick_broadcast_oneshot_mask: 00000000
>>
>
> thanks
>
> so it works..., need to find out where is the magic bit.
>

Jordan, or others for AMD could access SB600
can you check ATI SB600 doc to produce one quirks patch to set the
magic bit to hide 00:14.0 BAR1 to OS ?

Tthanks

Yinghai Lu