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 <mkumbar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1776070
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 3 insertions, 0 deletions

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