drm/etnaviv: add MC perf domain

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>

1 files changed, 23 insertions, 0 deletions

diff --git a/drivers/gpu/drm/etnaviv/etnaviv_perfmon.c b/drivers/gpu/drm/etnaviv/etnaviv_perfmon.c
index 9efa933fc7b1..768f5aafdd18 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_perfmon.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_perfmon.c
@@ -352,6 +352,29 @@ static const struct etnaviv_pm_domain doms_3d[] = {
                                 &perf_reg_read
                         }
                 }
+        },
+        {
+                .name = "MC",
+                .profile_read = VIVS_MC_PROFILE_MC_READ,
+                .profile_config = VIVS_MC_PROFILE_CONFIG2,
+                .nr_signals = 3,
+                .signal = (const struct etnaviv_pm_signal[]) {
+                        {
+                                "TOTAL_READ_REQ_8B_FROM_PIPELINE",
+                                VIVS_MC_PROFILE_CONFIG2_MC_TOTAL_READ_REQ_8B_FROM_PIPELINE,
+                                &perf_reg_read
+                        },
+                        {
+                                "TOTAL_READ_REQ_8B_FROM_IP",
+                                VIVS_MC_PROFILE_CONFIG2_MC_TOTAL_READ_REQ_8B_FROM_IP,
+                                &perf_reg_read
+                        },
+                        {
+                                "TOTAL_WRITE_REQ_8B_FROM_PIPELINE",
+                                VIVS_MC_PROFILE_CONFIG2_MC_TOTAL_WRITE_REQ_8B_FROM_PIPELINE,
+                                &perf_reg_read
+                        }
+                }
         }
 };