From 4a63e80a2603fca0569095e481bca61091090791 Mon Sep 17 00:00:00 2001 From: Terje Bergstrom Date: Thu, 18 Sep 2014 12:01:18 +0300 Subject: gpu: nvgpu: Use polling to detect runlist switch Runlist event is not sent in gm20b for updated runlist. Polling is the preferred way also for gk20a. Bug 1555239 Change-Id: I60de084db69f848f63451f1f3078f183ca51ba50 Signed-off-by: Terje Bergstrom Reviewed-on: http://git-master/r/500241 --- drivers/gpu/nvgpu/gk20a/fifo_gk20a.h | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/gpu/nvgpu/gk20a/fifo_gk20a.h') diff --git a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.h b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.h index 103f00a1..61783c7d 100644 --- a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.h +++ b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.h @@ -38,7 +38,6 @@ struct fifo_runlist_info_gk20a { bool stopped; bool support_tsg; struct mutex mutex; /* protect channel preempt and runlist upate */ - wait_queue_head_t runlist_wq; }; /* so far gk20a has two engines: gr and ce2(gr_copy) */ -- cgit v1.2.2