gpu:nvgpu: Add GV10x perf event

In case of VFE update, schedule work to set P0 clocks.
Added function nvgpu_clk_set_fll_clk_gv10x to update P0 clocks on perf event.
Fixed MISRA issues caused by this excluding external functions and MACROs

Bug 2331655

Change-Id: Id96c473092ee7f0b651413aefdd4b6f2f59e0b12
Signed-off-by: Vaikundanathan S <vaikuns@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1808014
Reviewed-on: https://git-master.nvidia.com/r/1813881
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gv100/hal_gv100.c b/drivers/gpu/nvgpu/gv100/hal_gv100.c
index ee6dd436..0c64ce58 100644
--- a/drivers/gpu/nvgpu/gv100/hal_gv100.c
+++ b/drivers/gpu/nvgpu/gv100/hal_gv100.c
@@ -107,6 +107,7 @@
 #include "gv100/pmu_gv100.h"
 #include "gv100/nvlink_gv100.h"
 #include "gv100/regops_gv100.h"
+#include "gv100/perf_gv100.h"
 
 #include <nvgpu/ptimer.h>
 #include <nvgpu/debug.h>
@@ -770,6 +771,7 @@ static const struct gpu_ops gv100_ops = {
                 .get_rate_cntr = gp106_get_rate_cntr,
                 .measure_freq = gp106_clk_measure_freq,
                 .suspend_clk_support = gp106_suspend_clk_support,
+                .perf_pmu_vfe_load = gv100_perf_pmu_vfe_load,
         },
         .clk_arb = {
                 .get_arbiter_clk_domains = gp106_get_arbiter_clk_domains,
@@ -981,6 +983,7 @@ int gv100_init_hal(struct gk20a *g)
         gops->clk.get_crystal_clk_hz = gv100_ops.clk.get_crystal_clk_hz;
         gops->clk.measure_freq = gv100_ops.clk.measure_freq;
         gops->clk.suspend_clk_support = gv100_ops.clk.suspend_clk_support;
+        gops->clk.perf_pmu_vfe_load = gv100_ops.clk.perf_pmu_vfe_load;
 
         /* Lone functions */
         gops->chip_init_gpu_characteristics =