gpu: nvgpu: Use HAL for calls from MM to FB

mm_gv11b.c has several direct calls to fb_gv11b.h. Redirect them to
go via a HAL. Also make sure the HALs are using parameter with
correct signedness and prefix the parameter constants with
NVGPU_FB_MMU_.

MMU buffer table indices were also defined in fb_gv11b.h, even though
the tables themselves are defined in include/nvgpu/mm.h. Move the
indices to include/nvgpu/mm.h and prefix them with NVGPU_MM_MMU_.

JIRA NVGPU-714

Change-Id: Ieeae7c5664b8f53f8313cfad0a771d14637caa08
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1776131
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gv100/hal_gv100.c b/drivers/gpu/nvgpu/gv100/hal_gv100.c
index ea131822..9c3eb91a 100644
--- a/drivers/gpu/nvgpu/gv100/hal_gv100.c
+++ b/drivers/gpu/nvgpu/gv100/hal_gv100.c
@@ -501,6 +501,10 @@ static const struct gpu_ops gv100_ops = {
                 .read_mmu_fault_info = fb_gv11b_read_mmu_fault_info,
                 .read_mmu_fault_status = fb_gv11b_read_mmu_fault_status,
                 .mmu_invalidate_replay = gv11b_fb_mmu_invalidate_replay,
+                .mmu_fault_pending = gv11b_fb_mmu_fault_pending,
+                .is_fault_buf_enabled = gv11b_fb_is_fault_buf_enabled,
+                .fault_buf_set_state_hw = gv11b_fb_fault_buf_set_state_hw,
+                .fault_buf_configure_hw = gv11b_fb_fault_buf_configure_hw,
         },
         .clock_gating = {
                 .slcg_bus_load_gating_prod =