[PATCH 5.10 046/545] drm/nouveau/acpi: Dont print error when we get -EINPROGRESS from pm_runtime

Greg Kroah-Hartman
2022-08-19T15:51:17Z

From: Lyude Paul <lyude@redhat.com>

commit 53c26181950ddc3c8ace3c0939c89e9c4d8deeb9 upstream.

Since this isn't actually a failure.

Signed-off-by: Lyude Paul <lyude@redhat.com>
Reviewed-by: David Airlie <airlied@linux.ie>
Fixes: 79e765ad665d ("drm/nouveau/drm/nouveau: Prevent handling ACPI HPD events too early")
Cc: <stable@vger.kernel.org> # v4.19+
Link: https://patchwork.freedesktop.org/patch/msgid/20220714174234.949259-2-lyude@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/gpu/drm/nouveau/nouveau_display.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/gpu/drm/nouveau/nouveau_display.c
+++ b/drivers/gpu/drm/nouveau/nouveau_display.c
@@ -543,7 +543,7 @@ nouveau_display_acpi_ntfy(struct notifie
* it's own hotplug events.
*/
pm_runtime_put_autosuspend(drm->dev->dev);
- } else if (ret == 0) {
+ } else if (ret == 0 || ret == -EINPROGRESS) {
/* We've started resuming the GPU already, so
* it will handle scheduling a full reprobe
* itself