gpu: nvgpu: Update clk_fll interface as per chips_a

Two new members added to fll struct and code modified to support
GV100 VBIOS NAFLL tables
Add g->ops for getting vbios clk domains

JIRA NVGPUGV100-39

Change-Id: Iaabea893d55d44a272e2bce2b1d525b122cd36f5
Signed-off-by: Tejal Kudav <tkudav@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1594289
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Tested-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
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/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index e3b37747..2d1eb388 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -788,6 +788,9 @@ struct gpu_ops {
                                 u8 volt_domain, u32 *pvoltage_uv);
                         u32 (*volt_send_load_cmd_to_pmu)(struct gk20a *g);
                 } volt;
+                struct {
+                        u32 (*get_vbios_clk_domain)(u32 vbios_domain);
+                }clk;
         } pmu_ver;
         struct {
                 int (*get_netlist_name)(struct gk20a *g, int index, char *name);