From: Evan Quan <evan.quan@xxxxxxx>
Enable peak profiling mode shader/memory clocks reporting for swsmu
framework.
Signed-off-by: Evan Quan <evan.quan@xxxxxxx>
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
(cherry picked from commit 975b4b1d90ccf83da252907108f4090fb61b816e)
Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>
---
drivers/gpu/drm/amd/include/kgd_pp_interface.h | 2 ++
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 8 ++++++++
2 files changed, 10 insertions(+)
diff --git a/drivers/gpu/drm/amd/include/kgd_pp_interface.h b/drivers/gpu/drm/amd/include/kgd_pp_interface.h
index d18162e9ed1d..f3d64c78feaa 100644
--- a/drivers/gpu/drm/amd/include/kgd_pp_interface.h
+++ b/drivers/gpu/drm/amd/include/kgd_pp_interface.h
@@ -139,6 +139,8 @@ enum amd_pp_sensors {
AMDGPU_PP_SENSOR_MIN_FAN_RPM,
AMDGPU_PP_SENSOR_MAX_FAN_RPM,
AMDGPU_PP_SENSOR_VCN_POWER_STATE,
+ AMDGPU_PP_SENSOR_PEAK_PSTATE_SCLK,
+ AMDGPU_PP_SENSOR_PEAK_PSTATE_MCLK,
};
enum amd_pp_task {
diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
index 91dfc229e34d..6d90ab55cea3 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
@@ -2520,6 +2520,14 @@ static int smu_read_sensor(void *handle,
*((uint32_t *)data) = pstate_table->uclk_pstate.standard * 100;
*size = 4;
break;
+ case AMDGPU_PP_SENSOR_PEAK_PSTATE_SCLK:
+ *((uint32_t *)data) = pstate_table->gfxclk_pstate.peak * 100;
+ *size = 4;
+ break;
+ case AMDGPU_PP_SENSOR_PEAK_PSTATE_MCLK:
+ *((uint32_t *)data) = pstate_table->uclk_pstate.peak * 100;
+ *size = 4;
+ break;
case AMDGPU_PP_SENSOR_ENABLED_SMC_FEATURES_MASK:
ret = smu_feature_get_enabled_mask(smu, (uint64_t *)data);
*size = 8;
--
2.34.1
