Displaying 3 results from an estimated 3 matches for "p54cs".
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2014 Jul 05
0
How to check for proper MSI support?
..., can you open a report at http://bugzilla.kernel.org and attach
a complete dmesg log, /proc/cpuinfo contents, and "lspci -vvv" output?
If I understand correctly, you have a P200MMX with a 430FX chipset.
I'm not a hardware guy, but sounds like that might be a 200MHz Pentium
with MMX (P54CS), which does have an integrated LAPIC, according to
wikipedia.
>From the PCI host bridge's perspective, an incoming MSI just looks
like a normal DMA write. As long as that write reaches the CPU LAPIC,
it should work fine. There's not really any specific MSI support
required, except to...
2014 Jul 05
0
How to check for proper MSI support?
...at http://bugzilla.kernel.org and attach
> a complete dmesg log, /proc/cpuinfo contents, and "lspci -vvv" output?
>
> If I understand correctly, you have a P200MMX with a 430FX chipset.
> I'm not a hardware guy, but sounds like that might be a 200MHz Pentium
> with MMX (P54CS), which does have an integrated LAPIC, according to
> wikipedia.
>
> From the PCI host bridge's perspective, an incoming MSI just looks
> like a normal DMA write. As long as that write reaches the CPU LAPIC,
> it should work fine. There's not really any specific MSI support...
2014 Jul 04
4
How to check for proper MSI support?
On Thu, Jul 3, 2014 at 11:56 PM, Yijing Wang <wangyijing at huawei.com> wrote:
> On 2014/7/4 11:30, Ilia Mirkin wrote:
>> On Thu, Jul 3, 2014 at 11:09 PM, Yijing Wang <wangyijing at huawei.com> wrote:
>>> On 2014/7/4 10:43, Ilia Mirkin wrote:
>>>> On Thu, Jul 3, 2014 at 10:35 PM, Yijing Wang <wangyijing at huawei.com> wrote:
>>>>> Hi