tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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drm/amd/pm: Use cached metrics data on aldebaran

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>

authored by

Lijo Lazar and committed by
Alex Deucher e87577ef 582bf7c5

+1 -1
+1 -1
drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c
··· 1781 1781 1782 1782 ret = smu_cmn_get_metrics_table(smu, 1783 1783 &metrics, 1784 - true); 1784 + false); 1785 1785 if (ret) 1786 1786 return ret; 1787 1787