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update BARs and Telemetry #248

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merged 4 commits into from
Sep 10, 2024
Merged

update BARs and Telemetry #248

merged 4 commits into from
Sep 10, 2024

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mamin506
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@mamin506 mamin506 commented Sep 9, 2024

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Signed-off-by: Min Ma <min.ma@amd.com>
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* On NPU1 device, PSP, SMU, Public Register BARs are on PCIe BAR index 0.
* On NPU4 device, Mailbox and Public Register BARs are on PCIe BAR index 0.
The PSP BAR has some registers in PCIe BAR index 0 and PCIe BAR index 4.
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Should we change PSP BAR to PSP and say:
The PSP has has some registers in PCIe BAR index 0 and PCIe BAR index 4.

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@mamin506 mamin506 Sep 10, 2024

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Because in the bullet item list, I use "PSP BAR", "SMU BAR". Maybe I should said,

A module might require two physical PCIe BARs to be fully functional.
...
The PSP has has some registers in PCIe BAR index 0 (Public Register BAR) and PCIe BAR index 4 (PSP BAR).

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Signed-off-by: Min Ma <min.ma@amd.com>
Signed-off-by: Min Ma <min.ma@amd.com>
@mamin506 mamin506 merged commit 2bac8eb into amd:main Sep 10, 2024
@mamin506 mamin506 deleted the doc_driver branch September 10, 2024 19:12
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3 participants