I made a hash of LKML email in the previous mail. Re-sending with the
address corrected.
Apologies for the duplicate.
Punit Agrawal writes:
> Hi,
>
> While trying out v4.8-rc2 on Juno r2 (arm64), I ran into the following
> crash when probing the nvidia graphics card attached to the
Hi,
While trying out v4.8-rc2 on Juno r2 (arm64), I ran into the following
crash when probing the nvidia graphics card attached to the PCIe
slot. So I tried rc1 and got the same crash. The card probes without any
errors on v4.7.
Anybody familiear with the recent changes knows what might have led
Ard Biesheuvel writes:
> On 23 June 2016 at 11:55, Punit Agrawal wrote:
>> Ard Biesheuvel writes:
>>
>>> The 100c08 scratch page is mapped using dma_map_page() before the TTM
>>> layer has had a chance to set the DMA mask. This means we are still
>>>
Ard Biesheuvel writes:
> The 100c08 scratch page is mapped using dma_map_page() before the TTM
> layer has had a chance to set the DMA mask. This means we are still
> running with the default of 32 when this code executes, and this causes
> problems for platforms with no memory below 4 GB (such a
