diff options
Diffstat (limited to 'drivers/gpu/drm/drm_framebuffer.c')
| -rw-r--r-- | drivers/gpu/drm/drm_framebuffer.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/gpu/drm/drm_framebuffer.c b/drivers/gpu/drm/drm_framebuffer.c index 6eaacd4eb8cc..1ee3d6b44280 100644 --- a/drivers/gpu/drm/drm_framebuffer.c +++ b/drivers/gpu/drm/drm_framebuffer.c @@ -113,6 +113,9 @@ int drm_mode_addfb(struct drm_device *dev, struct drm_mode_fb_cmd *or, struct drm_mode_fb_cmd2 r = {}; int ret; + if (!drm_core_check_feature(dev, DRIVER_MODESET)) + return -EOPNOTSUPP; + r.pixel_format = drm_mode_legacy_fb_format(or->bpp, or->depth); if (r.pixel_format == DRM_FORMAT_INVALID) { DRM_DEBUG("bad {bpp:%d, depth:%d}\n", or->bpp, or->depth); @@ -352,7 +355,7 @@ int drm_mode_addfb2(struct drm_device *dev, struct drm_framebuffer *fb; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; fb = drm_internal_framebuffer_create(dev, r, file_priv); if (IS_ERR(fb)) @@ -387,7 +390,7 @@ int drm_mode_addfb2_ioctl(struct drm_device *dev, * ADDFB. */ DRM_DEBUG_KMS("addfb2 broken on bigendian"); - return -EINVAL; + return -EOPNOTSUPP; } #endif return drm_mode_addfb2(dev, data, file_priv); @@ -432,7 +435,7 @@ int drm_mode_rmfb(struct drm_device *dev, u32 fb_id, int found = 0; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; fb = drm_framebuffer_lookup(dev, file_priv, fb_id); if (!fb) @@ -509,7 +512,7 @@ int drm_mode_getfb(struct drm_device *dev, int ret; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; fb = drm_framebuffer_lookup(dev, file_priv, r->fb_id); if (!fb) @@ -582,7 +585,7 @@ int drm_mode_dirtyfb_ioctl(struct drm_device *dev, int ret; if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; + return -EOPNOTSUPP; fb = drm_framebuffer_lookup(dev, file_priv, r->fb_id); if (!fb) |