[PATCH 1/6] drm/amdgpu/pm: add VCN activity for renoir

[Feng, Kenneth]

[AMD Official Use Only - AMD Internal Distribution Only]

Series is Reviewed-by: Kenneth Feng <kenneth.feng at amd.com>


-----Original Message-----
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> On Behalf Of Alex Deucher
Sent: Wednesday, March 12, 2025 4:45 AM
To: amd-gfx at lists.freedesktop.org
Cc: Deucher, Alexander <Alexander.Deucher at amd.com>
Subject: [PATCH 1/6] drm/amdgpu/pm: add VCN activity for renoir

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Wire up the query.

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
index 37d82a71a2d7c..9481f897432d7 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
@@ -1285,6 +1285,12 @@ static int renoir_read_sensor(struct smu_context *smu,
                                                  (uint32_t *)data);
                *size = 4;
                break;
+       case AMDGPU_PP_SENSOR_VCN_LOAD:
+               ret = renoir_get_smu_metrics_data(smu,
+                                                 METRICS_AVERAGE_VCNACTIVITY,
+                                                 (uint32_t *)data);
+               *size = 4;
+               break;
        case AMDGPU_PP_SENSOR_EDGE_TEMP:
                ret = renoir_get_smu_metrics_data(smu,
                                                  METRICS_TEMPERATURE_EDGE,
--
2.48.1