Hi
Am 05.11.19 um 12:05 schrieb Gerd Hoffmann:
> On Mon, Oct 28, 2019 at 09:45:49AM +0100, Thomas Zimmermann wrote:
>> Udl's GEM code and the generic SHMEM are almost identical. Replace
>> the former with SHMEM. The dmabuf support in udl is being removed
>> in favor of the generic GEM PRIME functi
On Mon, Oct 28, 2019 at 09:45:49AM +0100, Thomas Zimmermann wrote:
> Udl's GEM code and the generic SHMEM are almost identical. Replace
> the former with SHMEM. The dmabuf support in udl is being removed
> in favor of the generic GEM PRIME functions.
>
> The main difference is in the caching flags
Hi Thomas,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linus/master]
[also build test WARNING on v5.4-rc5 next-20191030]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' o
Hi Thomas,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[cannot apply to v5.4-rc5 next-20191029]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify
Udl's GEM code and the generic SHMEM are almost identical. Replace
the former with SHMEM. The dmabuf support in udl is being removed
in favor of the generic GEM PRIME functions.
The main difference is in the caching flags for mmap pages. By
default, SHMEM always sets (uncached) write combining. In
