gpu: nvgpu: Reorg fb HAL initialization

Reorganize HAL initialization to remove inheritance and construct
the gpu_ops struct at compile time. This patch only covers the
fb 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: I593d00ffccc40a3721e792ef7ca259583852eb28
Signed-off-by: Sunny He <suhe@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1537746
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 20 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/hal_gm20b.c b/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
index 7861e438..a540de64 100644
--- a/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
+++ b/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
@@ -16,6 +16,7 @@
 #include "gk20a/gk20a.h"
 #include "gk20a/ce2_gk20a.h"
 #include "gk20a/dbg_gpu_gk20a.h"
+#include "gk20a/fb_gk20a.h"
 #include "gk20a/fifo_gk20a.h"
 #include "gk20a/therm_gk20a.h"
 #include "gk20a/css_gr_gk20a.h"
@@ -161,6 +162,21 @@ static const struct gpu_ops gm20b_ops = {
                 .isr_stall = gk20a_ce2_isr,
                 .isr_nonstall = gk20a_ce2_nonstall_isr,
         },
+        .fb = {
+                .reset = fb_gk20a_reset,
+                .init_hw = gk20a_fb_init_hw,
+                .init_fs_state = fb_gm20b_init_fs_state,
+                .set_mmu_page_size = gm20b_fb_set_mmu_page_size,
+                .set_use_full_comp_tag_line =
+                        gm20b_fb_set_use_full_comp_tag_line,
+                .compression_page_size = gm20b_fb_compression_page_size,
+                .compressible_page_size = gm20b_fb_compressible_page_size,
+                .vpr_info_fetch = gm20b_fb_vpr_info_fetch,
+                .dump_vpr_wpr_info = gm20b_fb_dump_vpr_wpr_info,
+                .is_debug_mode_enabled = gm20b_fb_debug_mode_enabled,
+                .set_debug_mode = gm20b_fb_set_debug_mode,
+                .tlb_invalidate = gk20a_fb_tlb_invalidate,
+        },
         .clock_gating = {
                 .slcg_bus_load_gating_prod =
                         gm20b_slcg_bus_load_gating_prod,
@@ -378,6 +394,7 @@ int gm20b_init_hal(struct gk20a *g)
 
         gops->ltc = gm20b_ops.ltc;
         gops->ce2 = gm20b_ops.ce2;
+        gops->fb = gm20b_ops.fb;
         gops->clock_gating = gm20b_ops.clock_gating;
         gops->fifo = gm20b_ops.fifo;
         gops->gr_ctx = gm20b_ops.gr_ctx;
@@ -445,10 +462,12 @@ int gm20b_init_hal(struct gk20a *g)
 #endif
         g->bootstrap_owner = LSF_BOOTSTRAP_OWNER_DEFAULT;
         gm20b_init_gr(g);
-        gm20b_init_fb(gops);
         gm20b_init_mm(gops);
         gm20b_init_pmu_ops(g);
 
+        gm20b_init_uncompressed_kind_map();
+        gm20b_init_kind_attr();
+
         g->name = "gm20b";
 
         c->twod_class = FERMI_TWOD_A;