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| author | Lijo Lazar <lijo.lazar@amd.com> | 2025-07-11 12:15:45 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-11-24 10:29:24 +0100 |
| commit | d4b2c3a3bc01796190913f6dfc286036c350f1b7 (patch) | |
| tree | c1fead481f5c4a070d46e4ca2cb4cd8b89abcff7 /drivers/gpu/drm/amd/pm | |
| parent | f17f0100f7024647f509058c7c23f6e203892538 (diff) | |
| download | linux-d4b2c3a3bc01796190913f6dfc286036c350f1b7.tar.gz linux-d4b2c3a3bc01796190913f6dfc286036c350f1b7.tar.bz2 linux-d4b2c3a3bc01796190913f6dfc286036c350f1b7.zip | |
drm/amd/pm: Use cached metrics data on aldebaran
[ Upstream commit e87577ef6daa0cfb10ca139c720f0c57bd894174 ]
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@amd.com>
Reviewed-by: Asad Kamal <asad.kamal@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/pm')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c | 2 |
1 files changed, 1 insertions, 1 deletions
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 b22561780149..d1fd643e7a48 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c @@ -1737,7 +1737,7 @@ 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; |