gpu: nvgpu: pstate interface update

lpwr_entry_idx member is required
to map pstate with lwpr tables

JIRA DNVGPU-71

Change-Id: I4cad54c61dec7ad7e3c1a60178938d0eeaf65e24
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: http://git-master/r/1247303
(cherry-picked from commit b1f6e0036922d2104b3d08548219e72a38f2e231)
Reviewed-on: http://git-master/r/1267403
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/pstate/pstate.h b/drivers/gpu/nvgpu/pstate/pstate.h
index 4ae72aa9..b6519c20 100644
--- a/drivers/gpu/nvgpu/pstate/pstate.h
+++ b/drivers/gpu/nvgpu/pstate/pstate.h
@@ -41,6 +41,7 @@ struct clk_set_info_list {
 struct pstate {
         struct boardobj super;
         u32 num;
+        u8 lpwr_entry_idx;
         struct clk_set_info_list clklist;
 };