From: Evan Quan evan.quan@amd.com
Enable peak profiling mode shader/memory clocks reporting for swsmu framework.
Signed-off-by: Evan Quan evan.quan@amd.com Reviewed-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com (cherry picked from commit 975b4b1d90ccf83da252907108f4090fb61b816e) Signed-off-by: Mario Limonciello mario.limonciello@amd.com --- 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;