[src/trunk]: src/sys/external/bsd/drm2/dist/drm ifdef goo for wake_up_all.

[riastradh <riastradh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/f05ef41a0087
branches:  trunk
changeset: 1028173:f05ef41a0087
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Sun Dec 19 09:45:10 2021 +0000

description:
ifdef goo for wake_up_all.


Author: Maya Rashish <maya%NetBSD.org@localhost>

diffstat:

 sys/external/bsd/drm2/dist/drm/drm_dp_mst_topology.c |  14 ++++++++++++--
 1 files changed, 12 insertions(+), 2 deletions(-)

diffs (44 lines):

diff -r 41a1a6c93ee2 -r f05ef41a0087 sys/external/bsd/drm2/dist/drm/drm_dp_mst_topology.c
--- a/sys/external/bsd/drm2/dist/drm/drm_dp_mst_topology.c      Sun Dec 19 09:45:01 2021 +0000
+++ b/sys/external/bsd/drm2/dist/drm/drm_dp_mst_topology.c      Sun Dec 19 09:45:10 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: drm_dp_mst_topology.c,v 1.10 2021/12/19 09:45:01 riastradh Exp $       */
+/*     $NetBSD: drm_dp_mst_topology.c,v 1.11 2021/12/19 09:45:10 riastradh Exp $       */
 
 /*
  * Copyright © 2014 Red Hat
@@ -23,7 +23,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: drm_dp_mst_topology.c,v 1.10 2021/12/19 09:45:01 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: drm_dp_mst_topology.c,v 1.11 2021/12/19 09:45:10 riastradh Exp $");
 
 #include <linux/delay.h>
 #include <linux/errno.h>
@@ -3825,7 +3825,11 @@
        mgr->is_waiting_for_dwn_reply = false;
        mutex_unlock(&mgr->qlock);
 
+#ifdef __NetBSD__
+       DRM_WAKEUP_ALL(&mgr->tx_waitq, &mgr->qlock);
+#else
        wake_up_all(&mgr->tx_waitq);
+#endif
 
        return 0;
 
@@ -4716,7 +4720,13 @@
        mutex_unlock(&mstb->mgr->qlock);
 
        if (wake_tx)
+       {
+#ifdef __NetBSD__
+               DRM_WAKEUP_ALL(&mstb->mgr->tx_waitq, &mstb->mgr->qlock);
+#else
                wake_up_all(&mstb->mgr->tx_waitq);
+#endif
+       }
 
        drm_dp_mst_put_mstb_malloc(mstb);
 }