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drm/nouveau/kms: never call drm_helper_disable_unused_functions() with atomic

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Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2016-11-04 17:20:36 +10:00
parent b167db0e68
commit fc21a4a099
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/nouveau/nouveau_fbcon.c
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@ -535,7 +535,8 @@ nouveau_fbcon_init(struct drm_device *dev)
preferred_bpp = 32; preferred_bpp = 32;
/* disable all the possible outputs/crtcs before entering KMS mode */ /* 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); ret = drm_fb_helper_initial_config(&fbcon->helper, preferred_bpp);
if (ret) if (ret)