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authorBen Skeggs <bskeggs@redhat.com>2016-11-04 17:20:36 +1000
committerBen Skeggs <bskeggs@redhat.com>2016-11-07 10:06:21 +1000
commitbda2d8cbad54447fa3eca66bccfdaaa9470fb3d2 (patch)
treeaba64e51ecbbe6041deffae2c589d55afaf1e078
parent8394cd3f3de755524d628f898f7829c5bb6add1f (diff)
downloadnouveau-bda2d8cbad54447fa3eca66bccfdaaa9470fb3d2.tar.gz
kms: never call drm_helper_disable_unused_functions() with atomic
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
-rw-r--r--drm/nouveau/nouveau_fbcon.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drm/nouveau/nouveau_fbcon.c b/drm/nouveau/nouveau_fbcon.c
index 4192b7926..cc8c58337 100644
--- a/drm/nouveau/nouveau_fbcon.c
+++ b/drm/nouveau/nouveau_fbcon.c
@@ -535,7 +535,8 @@ nouveau_fbcon_init(struct drm_device *dev)
preferred_bpp = 32;
/* disable all the possible outputs/crtcs before entering KMS mode */
- drm_helper_disable_unused_functions(dev);
+ if (!dev->mode_config.funcs->atomic_commit)
+ drm_helper_disable_unused_functions(dev);
ret = drm_fb_helper_initial_config(&fbcon->helper, preferred_bpp);
if (ret)