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, 2 deletions

diff --git a/drivers/gpu/nvgpu/common/pmu/pmu.c b/drivers/gpu/nvgpu/common/pmu/pmu.c
index b9ac50be..327f67d3 100644
--- a/drivers/gpu/nvgpu/common/pmu/pmu.c
+++ b/drivers/gpu/nvgpu/common/pmu/pmu.c
@@ -517,8 +517,9 @@ int nvgpu_pmu_destroy(struct gk20a *g)
         pmu->isr_enabled = false;
         nvgpu_mutex_release(&pmu->isr_mutex);
 
-        for (i = 0; i < PMU_QUEUE_COUNT; i++)
-                nvgpu_mutex_destroy(&pmu->queue[i].mutex);
+        for (i = 0; i < PMU_QUEUE_COUNT; i++) {
+                nvgpu_flcn_queue_free(pmu->flcn, &pmu->queue[i]);
+        }
 
         nvgpu_pmu_state_change(g, PMU_STATE_OFF, false);
         pmu->pmu_ready = false;