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| author |  Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| 2024-03-11 15:21:00 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| 2024-03-11 15:21:00 +0100 |
| commit | 7874b581c78bbf77006df9f264e6141f182f74fc (patch) | |
| tree | 162fb7986bcc9416fc9f4a6a65188c943d781414 /drivers/gpu/drm | |
| parent | Merge branch 'pm-sleep' (diff) | |
| parent | Documentation: PM: Fix runtime_pm.rst markdown syntax (diff) | |
| download | linux-7874b581c78bbf77006df9f264e6141f182f74fc.tar.gz linux-7874b581c78bbf77006df9f264e6141f182f74fc.tar.bz2 linux-7874b581c78bbf77006df9f264e6141f182f74fc.zip | |
Merge branch 'pm-runtime'
Merge changes related to the runtime power management of devices for
6.9-rc1:
- Simplify pm_runtime_get_if_active() usage and add a replacement for
pm_runtime_put_autosuspend() (Sakari Ailus).
- Add a tracepoint for runtime_status changes tracking (Vilas Bhat).
- Fix section title markdown in the runtime PM documentation (Yiwei
Lin).
* pm-runtime:
Documentation: PM: Fix runtime_pm.rst markdown syntax
PM: runtime: add tracepoint for runtime_status changes
PM: runtime: Add pm_runtime_put_autosuspend() replacement
PM: runtime: Simplify pm_runtime_get_if_active() usage
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_runtime_pm.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/xe/xe_pm.c | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c index 860b51b56a92..d4e844128826 100644 --- a/drivers/gpu/drm/i915/intel_runtime_pm.c +++ b/drivers/gpu/drm/i915/intel_runtime_pm.c @@ -246,7 +246,10 @@ static intel_wakeref_t __intel_runtime_pm_get_if_active(struct intel_runtime_pm * function, since the power state is undefined. This applies * atm to the late/early system suspend/resume handlers. */ - if (pm_runtime_get_if_active(rpm->kdev, ignore_usecount) <= 0) + if ((ignore_usecount && + pm_runtime_get_if_active(rpm->kdev) <= 0) || + (!ignore_usecount && + pm_runtime_get_if_in_use(rpm->kdev) <= 0)) return 0; } diff --git a/drivers/gpu/drm/xe/xe_pm.c b/drivers/gpu/drm/xe/xe_pm.c index b429c2876a76..dd110058bf74 100644 --- a/drivers/gpu/drm/xe/xe_pm.c +++ b/drivers/gpu/drm/xe/xe_pm.c @@ -330,7 +330,7 @@ int xe_pm_runtime_put(struct xe_device *xe) int xe_pm_runtime_get_if_active(struct xe_device *xe) { - return pm_runtime_get_if_active(xe->drm.dev, true); + return pm_runtime_get_if_active(xe->drm.dev); } void xe_pm_assert_unbounded_bridge(struct xe_device *xe) |