Re: [Intel-gfx] [PATCH 1/3] drm/i915/execlists: Lift opportunistic process_csb to before engine lock

2020-06-12 Thread Mika Kuoppala
Chris Wilson writes: > Since the process_csb() does not require us to hold the > engine->active.lock, we can move the opportunistic flush before > direction submission to outside of the lock. > > Signed-off-by: Chris Wilson Reviewed-by: Mika Kuoppala > --- >

[Intel-gfx] [PATCH 1/3] drm/i915/execlists: Lift opportunistic process_csb to before engine lock

2020-06-12 Thread Chris Wilson
Since the process_csb() does not require us to hold the engine->active.lock, we can move the opportunistic flush before direction submission to outside of the lock. Signed-off-by: Chris Wilson --- drivers/gpu/drm/i915/gt/intel_lrc.c | 21 ++--- 1 file changed, 14 insertions(+),