On 02/12/2018 10:09 PM, Laura Abbott wrote:
> On 02/12/2018 11:21 AM, Alexey Skidanov wrote:
>>
>>
>> On 02/12/2018 08:30 PM, Laura Abbott wrote:
>>> On 02/10/2018 01:43 AM, Alexey Skidanov wrote:
>>>> Hi,
>>>>
>>>> Curre
On 02/12/2018 11:21 AM, Alexey Skidanov wrote:
On 02/12/2018 08:30 PM, Laura Abbott wrote:
On 02/10/2018 01:43 AM, Alexey Skidanov wrote:
Hi,
Current ion kernel mapping implementation uses vmap() to map previously
allocated buffers into kernel virtual address space. On 32 bit
platforms
On 02/12/2018 08:30 PM, Laura Abbott wrote:
> On 02/10/2018 01:43 AM, Alexey Skidanov wrote:
>> Hi,
>>
>> Current ion kernel mapping implementation uses vmap() to map previously
>> allocated buffers into kernel virtual address space. On 32 bit
>> platforms,
On 02/10/2018 01:43 AM, Alexey Skidanov wrote:
Hi,
Current ion kernel mapping implementation uses vmap() to map previously
allocated buffers into kernel virtual address space. On 32 bit
platforms, vmap() might fail on large enough buffers due to the limited
available vmalloc space
Hi,
Current ion kernel mapping implementation uses vmap() to map previously
allocated buffers into kernel virtual address space. On 32 bit
platforms, vmap() might fail on large enough buffers due to the limited
available vmalloc space.
dma_buf_kmap() should guarantee that only one page is mapped
