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| author | Vijendar Mukunda <Vijendar.Mukunda@amd.com> | 2024-03-27 09:31:43 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2024-03-28 21:10:33 +0300 |
| commit | 63dc588e7af1392576071a1841298198c9cddee3 (patch) | |
| tree | 021e9c7c625c72812b626978f7d1be87567b014c /usr/initramfs_data.S | |
| parent | 4cece764965020c22cff7665b18a012006359095 (diff) | |
| download | linux-63dc588e7af1392576071a1841298198c9cddee3.tar.xz | |
soundwire: amd: fix for wake interrupt handling for clockstop mode
When SoundWire Wake interrupt is enabled along with SoundWire Wake
enable register, SoundWire wake interrupt will be reported
when SoundWire manager is in D3 state and ACP is in D3 state.
When SoundWire Wake interrupt is reported, it will invoke runtime
resume of the SoundWire manager device.
In case of system level suspend, for ClockStop Mode SoundWire Wake
interrupt should be disabled.
It should be enabled only for runtime suspend scenario.
Change wake interrupt enable/disable sequence for ClockStop Mode in
system level suspend and runtime suspend sceanrio.
Fixes: 9cf1efc5ed2d ("soundwire: amd: add pm_prepare callback and pm ops support")
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20240327063143.2266464-2-Vijendar.Mukunda@amd.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'usr/initramfs_data.S')
0 files changed, 0 insertions, 0 deletions