Revert "Revert "gpu: nvgpu: Get coherency on gv100 + NVLINK working""

This reverts commit 5a35a95654d561fce09a3b9abf6b82bb7a29d74b.

JIRA EVLR-2333

Change-Id: I923c32496c343d39d34f6d406c38a9f6ce7dc6e0
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1667167
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@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, 4 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gp10b/fifo_gp10b.c b/drivers/gpu/nvgpu/gp10b/fifo_gp10b.c
index c82fb1cc..1436a260 100644
--- a/drivers/gpu/nvgpu/gp10b/fifo_gp10b.c
+++ b/drivers/gpu/nvgpu/gp10b/fifo_gp10b.c
@@ -25,6 +25,7 @@
 #include <nvgpu/dma.h>
 #include <nvgpu/bug.h>
 #include <nvgpu/log2.h>
+#include <nvgpu/enabled.h>
 
 #include "fifo_gp10b.h"
 
@@ -78,8 +79,9 @@ int channel_gp10b_commit_userd(struct channel_gk20a *c)
         nvgpu_mem_wr32(g, &c->inst_block,
                        ram_in_ramfc_w() + ram_fc_userd_w(),
                        nvgpu_aperture_mask(g, &g->fifo.userd,
-                        pbdma_userd_target_sys_mem_ncoh_f(),
-                        pbdma_userd_target_vid_mem_f()) |
+                                           pbdma_userd_target_sys_mem_ncoh_f(),
+                                           pbdma_userd_target_sys_mem_coh_f(),
+                                           pbdma_userd_target_vid_mem_f()) |
                        pbdma_userd_addr_f(addr_lo));
 
         nvgpu_mem_wr32(g, &c->inst_block,