gpu: nvgpu: Reorg pmu HAL initialization

Reorganize HAL initialization to remove inheritance and construct
the gpu_ops struct at compile time. This patch only covers the
pmu 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: I8839ac99e87153637005e23b3013237f57275c54
Signed-off-by: Sunny He <suhe@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1530982
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 48 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gp106/hal_gp106.c b/drivers/gpu/nvgpu/gp106/hal_gp106.c
index 6a50be34..21d5fee3 100644
--- a/drivers/gpu/nvgpu/gp106/hal_gp106.c
+++ b/drivers/gpu/nvgpu/gp106/hal_gp106.c
@@ -26,6 +26,7 @@
 #include "gk20a/regops_gk20a.h"
 #include "gk20a/mc_gk20a.h"
 #include "gk20a/fb_gk20a.h"
+#include "gk20a/pmu_gk20a.h"
 
 #include "gp10b/ltc_gp10b.h"
 #include "gp10b/gr_gp10b.h"
@@ -38,6 +39,7 @@
 #include "gp10b/priv_ring_gp10b.h"
 #include "gp10b/fifo_gp10b.h"
 #include "gp10b/fb_gp10b.h"
+#include "gp10b/pmu_gp10b.h"
 
 #include "gp106/fifo_gp106.h"
 #include "gp106/regops_gp106.h"
@@ -48,7 +50,10 @@
 #include "gm20b/mm_gm20b.h"
 #include "gm20b/pmu_gm20b.h"
 #include "gm20b/fb_gm20b.h"
+#include "gm20b/acr_gm20b.h"
 
+#include "gp106/acr_gp106.h"
+#include "gp106/sec2_gp106.h"
 #include "gp106/clk_gp106.h"
 #include "gp106/clk_arb_gp106.h"
 #include "gp106/mclk_gp106.h"
@@ -77,6 +82,7 @@
 #include <nvgpu/hw/gp106/hw_ram_gp106.h>
 #include <nvgpu/hw/gp106/hw_top_gp106.h>
 #include <nvgpu/hw/gp106/hw_pram_gp106.h>
+#include <nvgpu/hw/gp106/hw_pwr_gp106.h>
 
 
 static int gp106_get_litter_value(struct gk20a *g, int value)
@@ -398,6 +404,45 @@ static const struct gpu_ops gp106_ops = {
                 .get_internal_sensor_limits = gp106_get_internal_sensor_limits,
                 .configure_therm_alert = gp106_configure_therm_alert,
         },
+        .pmu = {
+                .init_wpr_region = gm20b_pmu_init_acr,
+                .load_lsfalcon_ucode = gp106_load_falcon_ucode,
+                .is_lazy_bootstrap = gp106_is_lazy_bootstrap,
+                .is_priv_load = gp106_is_priv_load,
+                .prepare_ucode = gp106_prepare_ucode_blob,
+                .pmu_setup_hw_and_bootstrap = gp106_bootstrap_hs_flcn,
+                .get_wpr = gp106_wpr_info,
+                .alloc_blob_space = gp106_alloc_blob_space,
+                .pmu_populate_loader_cfg = gp106_pmu_populate_loader_cfg,
+                .flcn_populate_bl_dmem_desc = gp106_flcn_populate_bl_dmem_desc,
+                .falcon_wait_for_halt = sec2_wait_for_halt,
+                .falcon_clear_halt_interrupt_status =
+                        sec2_clear_halt_interrupt_status,
+                .init_falcon_setup_hw = init_sec2_setup_hw1,
+                .pmu_queue_tail = gk20a_pmu_queue_tail,
+                .pmu_get_queue_head = pwr_pmu_queue_head_r,
+                .pmu_mutex_release = gk20a_pmu_mutex_release,
+                .is_pmu_supported = gp106_is_pmu_supported,
+                .pmu_pg_supported_engines_list = gp106_pmu_pg_engines_list,
+                .pmu_elpg_statistics = gp106_pmu_elpg_statistics,
+                .pmu_mutex_acquire = gk20a_pmu_mutex_acquire,
+                .pmu_is_lpwr_feature_supported =
+                        gp106_pmu_is_lpwr_feature_supported,
+                .pmu_msgq_tail = gk20a_pmu_msgq_tail,
+                .pmu_pg_engines_feature_list = gp106_pmu_pg_feature_list,
+                .pmu_get_queue_head_size = pwr_pmu_queue_head__size_1_v,
+                .pmu_queue_head = gk20a_pmu_queue_head,
+                .pmu_pg_param_post_init = nvgpu_lpwr_post_init,
+                .pmu_get_queue_tail_size = pwr_pmu_queue_tail__size_1_v,
+                .pmu_pg_init_param = gp106_pg_param_init,
+                .reset_engine = gp106_pmu_engine_reset,
+                .pmu_lpwr_disable_pg = nvgpu_lpwr_disable_pg,
+                .write_dmatrfbase = gp10b_write_dmatrfbase,
+                .pmu_mutex_size = pwr_pmu_mutex__size_1_v,
+                .is_engine_in_reset = gp106_pmu_is_engine_in_reset,
+                .pmu_get_queue_tail = pwr_pmu_queue_tail_r,
+                .pmu_lpwr_enable_pg = nvgpu_lpwr_enable_pg,
+        },
         .clk = {
                 .init_clk_support = gp106_init_clk_support,
                 .get_crystal_clk_hz = gp106_crystal_clk_hz,
@@ -532,6 +577,7 @@ int gp106_init_hal(struct gk20a *g)
         gops->mm = gp106_ops.mm;
         gops->pramin = gp106_ops.pramin;
         gops->therm = gp106_ops.therm;
+        gops->pmu = gp106_ops.pmu;
         /*
          * clk must be assigned member by member
          * since some clk ops are assigned during probe prior to HAL init
@@ -568,10 +614,11 @@ int gp106_init_hal(struct gk20a *g)
         __nvgpu_set_enabled(g, NVGPU_SEC_PRIVSECURITY, true);
         __nvgpu_set_enabled(g, NVGPU_SEC_SECUREGPCCS, true);
         __nvgpu_set_enabled(g, NVGPU_PMU_PSTATE, true);
+        __nvgpu_set_enabled(g, NVGPU_PMU_FECS_BOOTSTRAP_DONE, false);
 
+        g->pmu_lsf_pmu_wpr_init_done = 0;
         g->bootstrap_owner = LSF_FALCON_ID_SEC2;
         gp106_init_gr(g);
-        gp106_init_pmu_ops(g);
 
         gp10b_init_uncompressed_kind_map();
         gp10b_init_kind_attr();