Re: [Intel-gfx] [PATCH v3 00/37] Introduce memory region concept (including device local memory)

2019-09-13 Thread Dave Airlie
On Thu, 12 Sep 2019 at 23:33, Joonas Lahtinen wrote: > > Quoting Dave Airlie (2019-08-13 22:20:52) > > On Sat, 10 Aug 2019 at 08:26, Matthew Auld wrote: > > > > > > In preparation for upcoming devices with device local memory, introduce > > > the > > > concept of different memory regions, and a

Re: [Intel-gfx] [PATCH v3 00/37] Introduce memory region concept (including device local memory)

2019-09-12 Thread Joonas Lahtinen
Quoting Dave Airlie (2019-08-13 22:20:52) > On Sat, 10 Aug 2019 at 08:26, Matthew Auld wrote: > > > > In preparation for upcoming devices with device local memory, introduce the > > concept of different memory regions, and a simple buddy allocator to manage > > them in i915. > > > > One of the

Re: [PATCH v3 00/37] Introduce memory region concept (including device local memory)

2019-08-13 Thread Dave Airlie
On Sat, 10 Aug 2019 at 08:26, Matthew Auld wrote: > > In preparation for upcoming devices with device local memory, introduce the > concept of different memory regions, and a simple buddy allocator to manage > them in i915. > > One of the concerns raised from v1 was around not using enough of

[PATCH v3 00/37] Introduce memory region concept (including device local memory)

2019-08-09 Thread Matthew Auld
In preparation for upcoming devices with device local memory, introduce the concept of different memory regions, and a simple buddy allocator to manage them in i915. One of the concerns raised from v1 was around not using enough of TTM, which is a fair criticism, so trying to get better alignment