diff options
Diffstat (limited to 'drivers/gpu/drm/drm_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index f0556e654116..03583887cfec 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -282,6 +282,10 @@ int drm_crtc_init_with_planes(struct drm_device *dev, struct drm_crtc *crtc, WARN_ON(primary && primary->type != DRM_PLANE_TYPE_PRIMARY); WARN_ON(cursor && cursor->type != DRM_PLANE_TYPE_CURSOR); + /* crtc index is used with 32bit bitmasks */ + if (WARN_ON(config->num_crtc >= 32)) + return -EINVAL; + crtc->dev = dev; crtc->funcs = funcs; @@ -610,7 +614,7 @@ retry: goto out; } - ret = drm_mode_convert_umode(mode, &crtc_req->mode); + ret = drm_mode_convert_umode(dev, mode, &crtc_req->mode); if (ret) { DRM_DEBUG_KMS("Invalid mode\n"); goto out; @@ -625,12 +629,14 @@ retry: */ if (!crtc->primary->format_default) { ret = drm_plane_check_pixel_format(crtc->primary, - fb->format->format); + fb->format->format, + fb->modifier); if (ret) { struct drm_format_name_buf format_name; - DRM_DEBUG_KMS("Invalid pixel format %s\n", - drm_get_format_name(fb->format->format, - &format_name)); + DRM_DEBUG_KMS("Invalid pixel format %s, modifier 0x%llx\n", + drm_get_format_name(fb->format->format, + &format_name), + fb->modifier); goto out; } } |