文件
rocm-systems/projects/amdsmi/example
Mario Limonciello a08170bc75 Apu prerequisites (#1946)
* Don't require powercap support

APUs don't necessarily support setting a power cap from sysfs.
Ignore failures of the file missing.

Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>

* Show edge temperature in default output if hotspot is missing

APUs don't have a hotspot temperature, they have an edge though.
Use that.

Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>

* Format all "power" keys as watts

There will be more power keys when APU support is added, so format
them properly.

Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>

* Don't show power limit in output if it's invalid

APUs can't set power limit using power_cap1 interface.  The limit
will be 0 and thus the UX looks weird in default output.
Only add the `/power_limit` if it's valid.

Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>

* Unify sizes of `amdsmi_power_info_t`

Sizes are used inconsistently.  This causes tools to not show
N/A when they should.  Make them unified.

Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>

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Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>
2025-12-08 21:36:45 -06:00
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