On Wed, 17 May 2023 13:55:41 -0700, Umesh Nerlige Ramappa wrote: > > From: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx> > > Reserve some bits in the counter config namespace which will carry the > tile id and prepare the code to handle this. > > No per tile counters have been added yet. > > v2: > - Fix checkpatch issues > - Use 4 bits for gt id in non-engine counters. Drop FIXME. > - Set MAX GTs to 4. Drop FIXME. > > v3: (Ashutosh, Tvrtko) > - Drop BUG_ON that would never fire > - Make enable u64 > - Pull in some code from next patch > > v4: Set I915_PMU_MAX_GTS to 2 (Tvrtko) > > v5: s/u64/u32 where needed (Ashutosh) Reviewed-by: Ashutosh Dixit <ashutosh.dixit@xxxxxxxxx>
