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drm/amd/pm: Use cached metrics data on arcturus

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[ Upstream commit 2f3b1ccf83be83a3330e38194ddfd1a91fec69be ]

Cached metrics data validity is 1ms on arcturus. 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>
This commit is contained in:
Lijo Lazar
2025-07-11 12:18:04 +05:30
committed by Greg Kroah-Hartman
parent d4b2c3a3bc
commit a0a44b1e08
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c
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@@ -2376,7 +2376,7 @@ static ssize_t arcturus_get_gpu_metrics(struct smu_context *smu,
ret = smu_cmn_get_metrics_table(smu,
&metrics,
true);
false);
if (ret)
return ret;