From: Ben Skeggs <bskeggs@xxxxxxxxxx>
- was previously delayed until second supervisor interrupt
Signed-off-by: Ben Skeggs <bskeggs@xxxxxxxxxx>
Reviewed-by: Lyude Paul <lyude@xxxxxxxxxx>
Acked-by: Danilo Krummrich <me@xxxxxxxx>
Signed-off-by: Lyude Paul <lyude@xxxxxxxxxx>
---
drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c | 2 +-
drivers/gpu/drm/nouveau/nvkm/engine/disp/uoutp.c | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c
index 5b55598e09c85..b288ea6658da6 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c
@@ -48,8 +48,8 @@ nvkm_outp_route(struct nvkm_disp *disp)
list_for_each_entry(ior, &disp->iors, head) {
if ((outp = ior->asy.outp)) {
- OUTP_DBG(outp, "acquire %s", ior->name);
if (ior->asy.outp != ior->arm.outp) {
+ OUTP_DBG(outp, "acquire %s", ior->name);
if (ior->func->route.set)
ior->func->route.set(outp, ior);
ior->arm.outp = ior->asy.outp;
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/uoutp.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/uoutp.c
index d71bc188047e3..042a43c22061e 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/uoutp.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/uoutp.c
@@ -235,6 +235,8 @@ nvkm_uoutp_mthd_acquire(struct nvkm_outp *outp, void *argv, u32 argc)
if (ret)
return ret;
+ nvkm_outp_route(outp->disp);
+
args->v0.or = outp->ior->id;
args->v0.link = outp->ior->asy.link;
return 0;
--
2.41.0
