Re: [PATCH v3 06/23] drm/qxl: use separate offset spaces for the two slots / ttm memory types.

From: Noralf TrÃnnes
Date: Fri Jan 25 2019 - 10:57:24 EST




Den 18.01.2019 13.20, skrev Gerd Hoffmann:
> Without that ttm offsets are not unique, they can refer to objects
> in both VRAM and PRIV memory (aka main and surfaces slot).
>
> One of those "why things didn't blow up without this" moments.
> Probably offset conflicts are rare enough by pure luck.
>
> Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx>
> ---

Acked-by: Noralf TrÃnnes <noralf@xxxxxxxxxxx>