amdgpu: Add support for old GPUs like Radeon VII/Instinct MI50#2048
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kde-yyds wants to merge 2 commits into
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amdgpu: Add support for old GPUs like Radeon VII/Instinct MI50#2048kde-yyds wants to merge 2 commits into
kde-yyds wants to merge 2 commits into
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Even in latest Linux kernel, some old GPUs like Radeon VII/Instinct MI50 still use gpu_metrics_v1_0.
Some old GPUs like Radeon VII/Instinct MI50 report power 0 in gpu metrics. Do not override it then, keep the value read from sysfs hwmon
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... that still use legacy gpu_metrics_v1_0
Squashed:
[PATCH 1/2] amdgpu: Implement legacy gpu_metrics_v1_0 support
Even in latest Linux kernel, some old GPUs like Radeon VII/Instinct MI50 still use gpu_metrics_v1_0.
[PATCH 2/2] amdgpu: Update metrics.powerUsage only when
average_gfx_power_w > 0
Some old GPUs like Radeon VII/Instinct MI50 report power 0 in gpu metrics. Do not override it then, keep the value read from sysfs hwmon
Close #2003