| Message ID | 20220526204732.660069-3-lyude@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/2] drm/nouveau/acpi: Don't print error when we get -EINPROGRESS from pm_runtime | expand |
diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c index 9f5a45f24e5b..103bfb11acb9 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -515,7 +515,7 @@ nouveau_display_hpd_work(struct work_struct *work) pm_runtime_mark_last_busy(drm->dev->dev); noop: - pm_runtime_put_sync(drm->dev->dev); + pm_runtime_put(drm->dev->dev); } #ifdef CONFIG_ACPI diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c index 4f9b3aa5deda..20ac1ce2c0f1 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c +++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c @@ -466,7 +466,7 @@ nouveau_fbcon_set_suspend_work(struct work_struct *work) if (state == FBINFO_STATE_RUNNING) { nouveau_fbcon_hotplug_resume(drm->fbcon); pm_runtime_mark_last_busy(drm->dev->dev); - pm_runtime_put_sync(drm->dev->dev); + pm_runtime_put_autosuspend(drm->dev->dev); } }
While trying to fix another issue, it occurred to me that I don't actually think there is any situation where we want pm_runtime_put() in nouveau to be synchronous. In fact, this kind of just seems like it would cause issues where we may unexpectedly block a thread we don't expect to be blocked. So, let's only use pm_runtime_put_autosuspend(). Signed-off-by: Lyude Paul <lyude@redhat.com> --- drivers/gpu/drm/nouveau/nouveau_display.c | 2 +- drivers/gpu/drm/nouveau/nouveau_fbcon.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)