| 7e2f7e25 | 27-Feb-2025 |
David E. Box <[email protected]> |
arch: x86: add IPC mailbox accessor function and add SoC register access
- Exports intel_pmc_ipc() for host access to the PMC IPC mailbox
- Enables the host to access specific SoC registers through
arch: x86: add IPC mailbox accessor function and add SoC register access
- Exports intel_pmc_ipc() for host access to the PMC IPC mailbox
- Enables the host to access specific SoC registers through the PMC
firmware using IPC commands. This access method is necessary for
registers that are not available through direct Memory-Mapped I/O (MMIO),
which is used for other accessible parts of the PMC.
Signed-off-by: David E. Box <[email protected]>
Signed-off-by: Chao Qin <[email protected]>
Signed-off-by: Choong Yong Liang <[email protected]>
Acked-by: Ilpo Järvinen <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
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