AMD General

Reviewed-by: Asad Kamal <[email protected]>

Thanks & Regards
Asad

-----Original Message-----
From: Wang, Yang(Kevin) <[email protected]>
Sent: Friday, May 29, 2026 10:48 AM
To: [email protected]
Cc: Deucher, Alexander <[email protected]>; Zhang, Hawking 
<[email protected]>; Feng, Kenneth <[email protected]>; Kamal, Asad 
<[email protected]>
Subject: [PATCH v2] drm/amd/pm: set energy_accumulator to UINT_MAX for smu 
14.0.2

EnergyAccumulator is unsupported on SMU 14.0.2, mark it invalid.

Signed-off-by: Yang Wang <[email protected]>
---
 drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c 
b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c
index 6b5aa4e514fd..e8c6bed781b3 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c
@@ -2153,7 +2153,6 @@ static ssize_t smu_v14_0_2_get_gpu_metrics(struct 
smu_context *smu,
                                               metrics->Vcn1ActivityPercentage);

        gpu_metrics->average_socket_power = metrics->AverageSocketPower;
-       gpu_metrics->energy_accumulator = metrics->EnergyAccumulator;

        if (metrics->AverageGfxActivity <= SMU_14_0_2_BUSY_THRESHOLD)
                gpu_metrics->average_gfxclk_frequency = 
metrics->AverageGfxclkFrequencyPostDs;
--
2.47.3

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