Re: [Intel-gfx] [PATCH 17/17] drm/i915/selftests: Exercise rc6 handling

2019-11-19 Thread Chris Wilson
Quoting Andi Shyti (2019-11-19 15:24:59) > Hi Chris, > > On Tue, Nov 19, 2019 at 10:09:29AM +, Chris Wilson wrote: > > Reading from CTX_INFO upsets rc6, requiring us to detect and prevent > > possible rc6 context corruption. Poke at the bear! > > > > Signed-off-by: Chris Wilson > > Cc: Imre

Re: [Intel-gfx] [PATCH 17/17] drm/i915/selftests: Exercise rc6 handling

2019-11-19 Thread Andi Shyti
Hi Chris, On Tue, Nov 19, 2019 at 10:09:29AM +, Chris Wilson wrote: > Reading from CTX_INFO upsets rc6, requiring us to detect and prevent > possible rc6 context corruption. Poke at the bear! > > Signed-off-by: Chris Wilson > Cc: Imre Deak > Cc: Mika Kuoppala it looks good, Reviewed-by:

[Intel-gfx] [PATCH 17/17] drm/i915/selftests: Exercise rc6 handling

2019-11-19 Thread Chris Wilson
Reading from CTX_INFO upsets rc6, requiring us to detect and prevent possible rc6 context corruption. Poke at the bear! Signed-off-by: Chris Wilson Cc: Imre Deak Cc: Mika Kuoppala --- drivers/gpu/drm/i915/gt/intel_rc6.c | 4 + drivers/gpu/drm/i915/gt/selftest_gt_pm.c | 13 ++