From 2d454db04fcc0c03e05b4665831e5780240d79b8 Mon Sep 17 00:00:00 2001 From: Mahantesh Kumbar Date: Wed, 11 Jul 2018 15:00:45 +0530 Subject: gpu: nvgpu: falcon queue support -Renamed "struct pmu_queue" to "struct nvgpu_falcon_queue" & moved to falcon.h -Renamed pmu_queue_* functions to flcn_queue_* & moved to new file falcon_queue.c -Created ops for queue functions in struct nvgpu_falcon_queue to support different queue types like DMEM/FB-Q. -Created ops in nvgpu_falcon_engine_dependency_ops to add engine specific queue functionality & assigned correct HAL functions in hal*.c file. -Made changes in dependent functions as needed to replace struct pmu_queue & calling queue functions using nvgpu_falcon_queue data structure. -Replaced input param "struct nvgpu_pmu *pmu" with "struct gk20a *g" for pmu ops pmu_queue_head/pmu_queue_tail & also for functions gk20a_pmu_queue_head()/ gk20a_pmu_queue_tail(). -Made changes in nvgpu_pmu_queue_init() to use nvgpu_falcon_queue for PMU queue. -Modified Makefile to include falcon_queue.o -Modified Makefile.sources to include falcon_queue.c Change-Id: I956328f6631b7154267fd5a29eaa1826190d99d1 Signed-off-by: Mahantesh Kumbar Reviewed-on: https://git-master.nvidia.com/r/1776070 Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/gk20a/flcn_gk20a.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/gpu/nvgpu/gk20a/flcn_gk20a.c') diff --git a/drivers/gpu/nvgpu/gk20a/flcn_gk20a.c b/drivers/gpu/nvgpu/gk20a/flcn_gk20a.c index 9ca7d91b..c55b90b6 100644 --- a/drivers/gpu/nvgpu/gk20a/flcn_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/flcn_gk20a.c @@ -649,12 +649,15 @@ void gk20a_falcon_dump_stats(struct nvgpu_falcon *flcn) static void gk20a_falcon_engine_dependency_ops(struct nvgpu_falcon *flcn) { + struct gk20a *g = flcn->g; struct nvgpu_falcon_engine_dependency_ops *flcn_eng_dep_ops = &flcn->flcn_engine_dep_ops; switch (flcn->flcn_id) { case FALCON_ID_PMU: flcn_eng_dep_ops->reset_eng = nvgpu_pmu_reset; + flcn_eng_dep_ops->queue_head = g->ops.pmu.pmu_queue_head; + flcn_eng_dep_ops->queue_tail = g->ops.pmu.pmu_queue_tail; break; default: /* NULL assignment make sure -- cgit v1.2.2