gpu: nvgpu: gv11b: Reorg mm HAL init

Reorganize HAL initialization to remove inheritance and construct
the gpu_ops struct at compile time. This patch only covers the
mm sub-module of the gpu_ops struct.

Perform HAL function assignments in hal_gxxxx.c through the
population of a chip-specific copy of gpu_ops.

Jira NVGPU-74

Change-Id: Ic2c7d56e552645f2125d9c60a817967be1e8e765
Signed-off-by: Sunny He <suhe@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1533355
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 15 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gv11b/mm_gv11b.h b/drivers/gpu/nvgpu/gv11b/mm_gv11b.h
index a887c7f4..12f0fe63 100644
--- a/drivers/gpu/nvgpu/gv11b/mm_gv11b.h
+++ b/drivers/gpu/nvgpu/gv11b/mm_gv11b.h
@@ -18,7 +18,20 @@
 #define HW_FAULT_BUF_STATUS_ALLOC_TRUE  1
 #define HW_FAULT_BUF_STATUS_ALLOC_FALSE 0
 
-struct gpu_ops;
+struct gk20a;
+struct nvgpu_mem;
+struct vm_gk20a;
+
+bool gv11b_mm_is_bar1_supported(struct gk20a *g);
+void gv11b_init_inst_block(struct nvgpu_mem *inst_block,
+                struct vm_gk20a *vm, u32 big_page_size);
+bool gv11b_mm_mmu_fault_pending(struct gk20a *g);
+void gv11b_mm_remove_bar2_vm(struct gk20a *g);
+int gv11b_init_mm_setup_hw(struct gk20a *g);
+int gv11b_init_bar2_mm_hw_setup(struct gk20a *g);
+void gv11b_mm_l2_flush(struct gk20a *g, bool invalidate);
+u64 gv11b_gpu_phys_addr(struct gk20a *g,
+                        struct nvgpu_gmmu_attrs *attrs, u64 phys);
+void gv11b_mm_fault_info_mem_destroy(struct gk20a *g);
 
-void gv11b_init_mm(struct gpu_ops *gops);
 #endif