On 21.12.2011, at 02:34, Scott Wood wrote:
> e500mc has a normal PPC FPU, rather than SPE which is found
> on e500v1/v2.
>
> Based on code from Liu Yu .
>
> Signed-off-by: Scott Wood
> ---
> arch/powerpc/include/asm/system.h |1 +
> arch/powerpc/kvm/booke.c | 44 +
On 01/09/2012 11:48 AM, Alexander Graf wrote:
>
> On 21.12.2011, at 02:34, Scott Wood wrote:
>> +#ifdef CONFIG_PPC_FPU
>> +/* Save userspace FPU state in stack */
>> +enable_kernel_fp();
>> +memcpy(fpr, current->thread.fpr, sizeof(current->thread.fpr));
>> +fpscr = current->thread.
On 09.01.2012, at 22:48, Scott Wood wrote:
> On 01/09/2012 11:48 AM, Alexander Graf wrote:
>>
>> On 21.12.2011, at 02:34, Scott Wood wrote:
>>> +#ifdef CONFIG_PPC_FPU
>>> + /* Save userspace FPU state in stack */
>>> + enable_kernel_fp();
>>> + memcpy(fpr, current->thread.fpr, sizeof(curre
On 01/09/2012 04:17 PM, Alexander Graf wrote:
>
> On 09.01.2012, at 22:48, Scott Wood wrote:
>
>> On 01/09/2012 11:48 AM, Alexander Graf wrote:
>>>
>>> Do you think it's possible to combine this with the book3s_pr code, so we
>>> don't duplicate too much here?
>>
>> book3s_pr is a bit different
On 09.01.2012, at 23:39, Scott Wood wrote:
> On 01/09/2012 04:17 PM, Alexander Graf wrote:
>>
>> On 09.01.2012, at 22:48, Scott Wood wrote:
>>
>>> On 01/09/2012 11:48 AM, Alexander Graf wrote:
Do you think it's possible to combine this with the book3s_pr code, so we
don't dupli
On 01/09/2012 04:47 PM, Alexander Graf wrote:
>
> On 09.01.2012, at 23:39, Scott Wood wrote:
>
>> On 01/09/2012 04:17 PM, Alexander Graf wrote:
>>>
>>> On 09.01.2012, at 22:48, Scott Wood wrote:
>>>
On 01/09/2012 11:48 AM, Alexander Graf wrote:
> I'm having a hard time to grasp when shar
On 09.01.2012, at 23:54, Scott Wood wrote:
> On 01/09/2012 04:47 PM, Alexander Graf wrote:
>>
>> On 09.01.2012, at 23:39, Scott Wood wrote:
>>
>>> On 01/09/2012 04:17 PM, Alexander Graf wrote:
On 09.01.2012, at 22:48, Scott Wood wrote:
> On 01/09/2012 11:48 AM, Alexander Gr
