gpu: nvgpu: PMU support for gm204/gm206

Adding PMU modules to boot & comunicate
with PMU F/W

JIRA DNVGPU-11

Change-Id: I5afc9209f70fc13376268f9c94daef6b75527c71
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: http://git-master/r/1156028
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/pmu_gk20a.c b/drivers/gpu/nvgpu/gk20a/pmu_gk20a.c
index 9d9dbb4b..b60d1b71 100644
--- a/drivers/gpu/nvgpu/gk20a/pmu_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/pmu_gk20a.c
@@ -3367,6 +3367,10 @@ static u8 get_perfmon_id(struct pmu_gk20a *pmu)
                 unit_id = PMU_UNIT_PERFMON_T18X;
                 break;
 #endif
+        case GK20A_GPUID_GM206:
+        case GK20A_GPUID_GM204:
+                unit_id = PMU_UNIT_PERFMON_T18X;
+                break;
         default:
                 gk20a_err(g->dev, "no support for %x", ver);
                 BUG();