projects
/
GitHub
/
moto-9609
/
android_kernel_motorola_exynos9610.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
71ae3df
)
drm/vc4: Mark the device as active when enabling runtime PM.
author
Eric Anholt
<eric@anholt.net>
Mon, 15 May 2017 17:16:15 +0000
(10:16 -0700)
committer
Eric Anholt
<eric@anholt.net>
Fri, 2 Jun 2017 20:00:47 +0000
(13:00 -0700)
Failing to do so meant that we got a resume() callback on first use of
the device, so we would leak the bin BO that we allocated during
probe.
Signed-off-by: Eric Anholt <eric@anholt.net>
Fixes:
553c942f8b2c
("drm/vc4: Allow using more than 256MB of CMA memory.")
Link:
http://patchwork.freedesktop.org/patch/msgid/20170515171615.10168-1-eric@anholt.net
Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
drivers/gpu/drm/vc4/vc4_v3d.c
patch
|
blob
|
blame
|
history
diff --git
a/drivers/gpu/drm/vc4/vc4_v3d.c
b/drivers/gpu/drm/vc4/vc4_v3d.c
index 5ae5518e605ba76dc356a477ad07968cd086d37b..8c723da71f66c2e60bd0a68249fc8d9fdf15aca5 100644
(file)
--- a/
drivers/gpu/drm/vc4/vc4_v3d.c
+++ b/
drivers/gpu/drm/vc4/vc4_v3d.c
@@
-401,6
+401,7
@@
static int vc4_v3d_bind(struct device *dev, struct device *master, void *data)
return ret;
}
+ pm_runtime_set_active(dev);
pm_runtime_use_autosuspend(dev);
pm_runtime_set_autosuspend_delay(dev, 40); /* a little over 2 frames. */
pm_runtime_enable(dev);