Quoting Michal Srb (2018-08-15 09:22:19)
> Hi,
>
> This is my first attempt to review patch for Mesa, so please take it with a
> grain of salt.
>
> On úterý 14. srpna 2018 20:21:40 CEST Chris Wilson wrote:
> > @@ -504,6 +506,24 @@ bo_alloc_internal(struct brw_bufmgr *bufmgr,
> > bool busy =
Hi,
This is my first attempt to review patch for Mesa, so please take it with a
grain of salt.
On úterý 14. srpna 2018 20:21:40 CEST Chris Wilson wrote:
> @@ -504,6 +506,24 @@ bo_alloc_internal(struct brw_bufmgr *bufmgr,
> bool busy = false;
> bool zeroed = false;
>
> + /* Reuse the
Similar in principle to how malloc(0) can return the same constant
address knowing that the client is not allowed to access any of its
bytes (as they do not exist!), we can return the same bo for all zero
sized allocation requests. Having a single identifier should help track
down the redundant
