Re: exynos-drm: display manager fails to start without IOMMU problem

[Shuah Khan]

On 10/19/2016 10:23 AM, Tobias Jakobi wrote:
> Hello Shuah,
> 
> just a short note that more misleading comments about default allocation
> flags can be found in libdrm.
> 
> https://cgit.freedesktop.org/mesa/drm/tree/exynos/exynos_drm.c
> 
> See e.g. the comment for exynos_bo_create().
> 
> In my opinion, the whole approach to _set_ a bit to get non-contigious
> memory is messed up. It would make more sense to me to set a bit to
> request an additional property (here "being contiguous") of the memory.
> 
> Anyway, clearing up this situation is highly appreciated!
> 
> More comments below.
> 
> With best wishes,
> Tobias
> 

Hi Tobias,

Thanks for the note. Yes the comments are confusing. It seems like
some old assumptions are persisting. I will fix these as well.

-- Shuah