On Fri, Nov 1, 2013 at 2:33 PM, Thomas Hellstrom
wrote:
> Considering that the linux DMA-API states that information in an sg-list may
> be destroyed when it's mapped,
> it seems to me that at least one of the drm prime functions use invalid
> assumptions.
>
> In particular, I don't think it's s
Hi!
Considering that the linux DMA-API states that information in an sg-list
may be destroyed when it's mapped,
it seems to me that at least one of the drm prime functions use invalid
assumptions.
In particular, I don't think it's safe to assume that pages in a single
sg-list segment are cont
