gpu: nvgpu: Reorg therm HAL initialization

Reorganize HAL initialization to remove inheritance and construct
the gpu_ops struct at compile time. This patch only covers the
therm 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: Ic9d03304d3dcde0365cbf22af2dbe1e7eb0e04bb
Signed-off-by: Sunny He <suhe@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1527422
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/hal_gm20b.c b/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
index 1a11b11c..407a442a 100644
--- a/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
+++ b/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
@@ -17,6 +17,7 @@
 #include "gk20a/ce2_gk20a.h"
 #include "gk20a/dbg_gpu_gk20a.h"
 #include "gk20a/fifo_gk20a.h"
+#include "gk20a/therm_gk20a.h"
 #include "gk20a/css_gr_gk20a.h"
 #include "gk20a/mc_gk20a.h"
 #include "gk20a/bus_gk20a.h"
@@ -272,6 +273,10 @@ static const struct gpu_ops gm20b_ops = {
                 .get_netlist_name = gr_gm20b_get_netlist_name,
                 .is_fw_defined = gr_gm20b_is_firmware_defined,
         },
+        .therm = {
+                .init_therm_setup_hw = gm20b_init_therm_setup_hw,
+                .elcg_init_idle_filters = gk20a_elcg_init_idle_filters,
+        },
         .mc = {
                 .intr_enable = mc_gk20a_intr_enable,
                 .intr_unit_config = mc_gk20a_intr_unit_config,
@@ -344,6 +349,7 @@ int gm20b_init_hal(struct gk20a *g)
         gops->clock_gating = gm20b_ops.clock_gating;
         gops->fifo = gm20b_ops.fifo;
         gops->gr_ctx = gm20b_ops.gr_ctx;
+        gops->therm = gm20b_ops.therm;
         gops->mc = gm20b_ops.mc;
         gops->dbg_session_ops = gm20b_ops.dbg_session_ops;
         gops->debug = gm20b_ops.debug;
@@ -399,7 +405,6 @@ int gm20b_init_hal(struct gk20a *g)
         gm20b_init_pmu_ops(g);
         gm20b_init_clk_ops(gops);
         gm20b_init_regops(gops);
-        gm20b_init_therm_ops(gops);
 
         g->name = "gm20b";