Revert "gpu: nvgpu: gv11b: enable RMW for gpu atomics"

The original change caused cuda atomic perf regression.

Bug 2310618

This reverts commit 10c3d4447d4206302f5d51695bf1f193255dd889.

Change-Id: Iea5391a89fdfadfb9a79cda57e71f1c9e87ca882
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1793880
(cherry picked from commit d0e51ddcb8139de70916335f124a80b8b588308b)
Reviewed-on: https://git-master.nvidia.com/r/1804945
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gv100/hal_gv100.c b/drivers/gpu/nvgpu/gv100/hal_gv100.c
index 6f07015d..295e896d 100644
--- a/drivers/gpu/nvgpu/gv100/hal_gv100.c
+++ b/drivers/gpu/nvgpu/gv100/hal_gv100.c
@@ -302,7 +302,7 @@ static const struct gpu_ops gv100_ops = {
         },
         .gr = {
                 .get_patch_slots = gr_gv100_get_patch_slots,
-                .init_gpc_mmu = gr_gv100_init_gpc_mmu,
+                .init_gpc_mmu = gr_gv11b_init_gpc_mmu,
                 .bundle_cb_defaults = gr_gv100_bundle_cb_defaults,
                 .cb_size_default = gr_gv100_cb_size_default,
                 .calc_global_ctx_buffer_size =