Hi Fei, On Wed, Apr 19, 2023 at 02:12:16PM -0700, [email protected] wrote: > From: Fei Yang <[email protected]> > > The design is to keep Buffer Object's caching policy immutable through > out its life cycle. This patch ends the support for set caching ioctl > from MTL onward. While doing that we also set BO's to be 1-way coherent > at creation time because GPU is no longer automatically snooping CPU > cache. For UMD's need to fine tune the caching policy for BO's, a follow > up patch will extend the GEM_CREATE uAPI to allow UMD's specify caching > mode at BO creation time. > > Signed-off-by: Fei Yang <[email protected]>
Reviewed-by: Andi Shyti <[email protected]> Reviewed-by: Andrzej Hajda <[email protected]> Andi
