drm/xe/pm: Also avoid missing outer rpm warning on system suspend

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[ Upstream commit f2eedadf19 ]

Fix the false-positive "Missing outer runtime PM protection" warning
triggered by
release_async_domains() -> intel_runtime_pm_get_noresume() ->
xe_pm_runtime_get_noresume()
during system suspend.

xe_pm_runtime_get_noresume() is supposed to warn if the device is not in
the runtime resumed state, using xe_pm_runtime_get_if_in_use() for this.
However the latter function will fail if called during runtime or system
suspend/resume, regardless of whether the device is runtime resumed or
not.

Based on the above suppress the warning during system suspend/resume,
similarly to how this is done during runtime suspend/resume.

Suggested-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241217230547.1667561-1-rodrigo.vivi@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Stable-dep-of: bb36170d95 ("drm/xe/pm: Disable D3Cold for BMG only on specific platforms")
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

Rodrigo Vivi 2024-12-17 18:05:47 -05:00 • committed by Greg Kroah-Hartman

parent 422f646b4a

commit c8a5ec95c9

1 changed files with 3 additions and 1 deletions

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drivers/gpu/drm/xe/xe_pm.c

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