gpu: nvgpu: ce: drop prefence support

Delete the gk20a_fence_in argument in gk20a_ce_execute_ops. It has never
been used and is in the way of some upcoming code cleanup.

NVGPU-43

Change-Id: Ie61e1a2f4945b1e34d64880044c265d26fa822d7
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1646036
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 0 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/common/mm/vidmem.c b/drivers/gpu/nvgpu/common/mm/vidmem.c
index 7c3b8589..a55b3a2b 100644
--- a/drivers/gpu/nvgpu/common/mm/vidmem.c
+++ b/drivers/gpu/nvgpu/common/mm/vidmem.c
@@ -97,7 +97,6 @@ static int __nvgpu_vidmem_do_clear_all(struct gk20a *g)
                         0x00000000,
                         NVGPU_CE_DST_LOCATION_LOCAL_FB,
                         NVGPU_CE_MEMSET,
-                        NULL,
                         0,
                         NULL);
         if (err) {
@@ -116,7 +115,6 @@ static int __nvgpu_vidmem_do_clear_all(struct gk20a *g)
                         0x00000000,
                         NVGPU_CE_DST_LOCATION_LOCAL_FB,
                         NVGPU_CE_MEMSET,
-                        NULL,
                         0,
                         &gk20a_fence_out);
         if (err) {
@@ -437,7 +435,6 @@ int nvgpu_vidmem_clear(struct gk20a *g, struct nvgpu_mem *mem)
                         0x00000000,
                         NVGPU_CE_DST_LOCATION_LOCAL_FB,
                         NVGPU_CE_MEMSET,
-                        NULL,
                         0,
                         &gk20a_fence_out);