lkml.org 
[lkml]   [2019]   [Dec]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2] drm/nouveau/dispnv50: add missed nv50_outp_release in nv50_msto_disable
Date
nv50_msto_disable() does not call nv50_outp_release() to match
nv50_outp_acquire() like other disable().
Add the missed call to fix it.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
---
Changes in v2:
- Fix the subject prefix.

drivers/gpu/drm/nouveau/dispnv50/disp.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c
index 549486f1d937..84e1417355cc 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/disp.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c
@@ -862,8 +862,10 @@ nv50_msto_disable(struct drm_encoder *encoder)

mstm->outp->update(mstm->outp, msto->head->base.index, NULL, 0, 0);
mstm->modified = true;
- if (!--mstm->links)
+ if (!--mstm->links) {
mstm->disabled = true;
+ nv50_outp_release(mstm->outp);
+ }
msto->disabled = true;
}

--
2.24.0
\
 
 \ /
  Last update: 2019-12-12 11:05    [W:0.026 / U:0.080 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site