From fc1ebe57f506c658eb771c101f256b02e3f351ce Mon Sep 17 00:00:00 2001 From: Deepak Nibade Date: Fri, 20 Apr 2018 07:10:16 -0700 Subject: gpu: nvgpu: add HALs to submit and wait for runlist Add below two new HALs gops.fifo.runlist_hw_submit() to submit a new runlist to hardware gops.fifo.runlist_wait_pending() to wait until runlist write is successful Set existing API gk20a_fifo_runlist_wait_pending() to gops.fifo.runlist_wait_pending HAL Add new API gk20a_fifo_runlist_hw_submit() which submits the runlist to h/w and set it to gops.fifo.runlist_hw_submit HAL Jira NVGPUT-20 Change-Id: Ic23f7d947e30883aca0b536de818e79e14733195 Signed-off-by: Deepak Nibade Reviewed-on: https://git-master.nvidia.com/r/1700548 Reviewed-by: svc-mobile-coverity Reviewed-by: Konsta Holtta GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/gk20a/gk20a.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/gpu/nvgpu/gk20a/gk20a.h') diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h index 57854e11..ba27f5d9 100644 --- a/drivers/gpu/nvgpu/gk20a/gk20a.h +++ b/drivers/gpu/nvgpu/gk20a/gk20a.h @@ -669,6 +669,9 @@ struct gpu_ops { u64 *base_gpuva, u32 *sync_size); u32 (*get_syncpt_incr_per_release)(void); #endif + void (*runlist_hw_submit)(struct gk20a *g, u32 runlist_id, + u32 count, u32 buffer_index); + int (*runlist_wait_pending)(struct gk20a *g, u32 runlist_id); } fifo; struct pmu_v { u32 (*get_pmu_cmdline_args_size)(struct nvgpu_pmu *pmu); -- cgit v1.2.2