diff options
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_kms.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_kms.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c index 1d3b31fb71ea..893d831b24aa 100644 --- a/drivers/gpu/drm/vc4/vc4_kms.c +++ b/drivers/gpu/drm/vc4/vc4_kms.c @@ -479,8 +479,12 @@ static struct drm_framebuffer *vc4_fb_create(struct drm_device *dev, struct drm_file *file_priv, const struct drm_mode_fb_cmd2 *mode_cmd) { + struct vc4_dev *vc4 = to_vc4_dev(dev); struct drm_mode_fb_cmd2 mode_cmd_local; + if (WARN_ON_ONCE(vc4->is_vc5)) + return ERR_PTR(-ENODEV); + /* If the user didn't specify a modifier, use the * vc4_set_tiling_ioctl() state for the BO. */ |