[PATCH 2/3] drm/amd/pm: Use cached metrics data on aldebaran

Lijo Lazar lijo.lazar at amd.com
Fri Jul 11 09:35:22 UTC 2025


Cached metrics data validity is 1ms on aldebaran. It's not reasonable
for any client to query gpu_metrics at a faster rate and constantly
interrupt PMFW.

Signed-off-by: Lijo Lazar <lijo.lazar at amd.com>
---
 drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c
index 6de653d2ed62..9a61cf904275 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c
@@ -1726,7 +1726,7 @@ static ssize_t aldebaran_get_gpu_metrics(struct smu_context *smu,
 
 	ret = smu_cmn_get_metrics_table(smu,
 					&metrics,
-					true);
+					false);
 	if (ret)
 		return ret;
 
-- 
2.49.0



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