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authorMario Limonciello <[email protected]>2022-03-17 09:14:43 -0500
committerHans de Goede <[email protected]>2022-03-17 19:47:24 +0100
commitb1f66033cd4e9ce8cbe2c74c98d4e04c0b2d7b40 (patch)
tree26ae5b16ded6e26544e1a70392bc697fe5311999 /lib/mpi/mpi-sub-ui.c
parent20e1d6402a71dba7ad2b81f332a3c14c7d3b939b (diff)
platform/x86: amd-pmc: Move to later in the suspend process
The `OS_HINT` message is supposed to indicate that everything else that is supposed to go into the deepest state has done so. This assumption is invalid as: 1) The CPUs will still go in and out of the deepest state 2) Other devices may still run their `noirq` suspend routines 3) The LPS0 ACPI device will still run To more closely mirror how this works on other operating systems, move the `amd-pmc` suspend to the very last thing before the s2idle loop via an lps0 callback. Fixes: 8d89835b0467 ("PM: suspend: Do not pause cpuidle in the suspend-to-idle path") Signed-off-by: Mario Limonciello <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Hans de Goede <[email protected]> Signed-off-by: Hans de Goede <[email protected]>
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