From 85fe940bede41ff8fd8bb4f0745a59d44c624514 Mon Sep 17 00:00:00 2001
From: Seema Khowala <seemaj@nvidia.com>
Date: Wed, 24 Apr 2019 09:05:38 -0700
Subject: [PATCH] gpu: nvgpu: clean up unused header in fifo

Clean up unused headers in fifo module

JIRA NVGPU-2012

Change-Id: Iff4ad3e02a18167dd83904819d04a7eface56a3a
Signed-off-by: Seema Khowala <seemaj@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2104400
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
---
 drivers/gpu/nvgpu/gk20a/fifo_gk20a.c         | 37 ++------------------
 drivers/gpu/nvgpu/hal/fifo/fifo_intr_gk20a.c |  1 -
 2 files changed, 2 insertions(+), 36 deletions(-)

diff --git a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
index 08cf5ac5e..358afbaf3 100644
--- a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
@@ -21,51 +21,18 @@
  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
  */
-
-#include <nvgpu/mm.h>
-#include <nvgpu/dma.h>
-#include <nvgpu/timers.h>
-#include <nvgpu/enabled.h>
-#include <nvgpu/semaphore.h>
-#include <nvgpu/kmem.h>
 #include <nvgpu/log.h>
 #include <nvgpu/soc.h>
-#include <nvgpu/atomic.h>
-#include <nvgpu/bug.h>
-#include <nvgpu/log2.h>
-#include <nvgpu/debug.h>
-#include <nvgpu/nvhost.h>
-#include <nvgpu/barrier.h>
-#include <nvgpu/error_notifier.h>
-#include <nvgpu/ptimer.h>
 #include <nvgpu/io.h>
-#include <nvgpu/utils.h>
 #include <nvgpu/fifo.h>
-#include <nvgpu/rc.h>
-#include <nvgpu/runlist.h>
 #include <nvgpu/gk20a.h>
-#include <nvgpu/channel.h>
 #include <nvgpu/unit.h>
-#include <nvgpu/types.h>
-#include <nvgpu/vm_area.h>
-#include <nvgpu/top.h>
-#include <nvgpu/nvgpu_err.h>
-#include <nvgpu/pbdma_status.h>
-#include <nvgpu/engine_status.h>
-#include <nvgpu/engines.h>
+#include <nvgpu/ptimer.h>
 #include <nvgpu/power_features/cg.h>
-#include <nvgpu/power_features/pg.h>
-#include <nvgpu/power_features/power_features.h>
-#include <nvgpu/gr/fecs_trace.h>
 
-#include "mm_gk20a.h"
-
-#include <hal/fifo/mmu_fault_gk20a.h>
+#include "fifo_gk20a.h"
 
 #include <nvgpu/hw/gk20a/hw_fifo_gk20a.h>
-#include <nvgpu/hw/gk20a/hw_pbdma_gk20a.h>
-
-#define FECS_METHOD_WFI_RESTORE 0x80000U
 
 int gk20a_init_fifo_reset_enable_hw(struct gk20a *g)
 {
diff --git a/drivers/gpu/nvgpu/hal/fifo/fifo_intr_gk20a.c b/drivers/gpu/nvgpu/hal/fifo/fifo_intr_gk20a.c
index db5754a7d..f97347242 100644
--- a/drivers/gpu/nvgpu/hal/fifo/fifo_intr_gk20a.c
+++ b/drivers/gpu/nvgpu/hal/fifo/fifo_intr_gk20a.c
@@ -37,7 +37,6 @@
 #include <hal/fifo/mmu_fault_gk20a.h>
 
 #include <nvgpu/hw/gk20a/hw_fifo_gk20a.h>
-#include <nvgpu/hw/gk20a/hw_pbdma_gk20a.h> /* TODO: remove */
 
 static u32 gk20a_fifo_intr_0_error_mask(struct gk20a *g)
 {