diff options
Diffstat (limited to 'drivers/gpu/drm/mxsfb')
| -rw-r--r-- | drivers/gpu/drm/mxsfb/mxsfb_drv.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/mxsfb/mxsfb_kms.c | 3 |
2 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_drv.c b/drivers/gpu/drm/mxsfb/mxsfb_drv.c index 6faf17b6408d..6da93551e2e5 100644 --- a/drivers/gpu/drm/mxsfb/mxsfb_drv.c +++ b/drivers/gpu/drm/mxsfb/mxsfb_drv.c @@ -134,11 +134,8 @@ static int mxsfb_attach_bridge(struct mxsfb_drm_private *mxsfb) return -ENODEV; ret = drm_bridge_attach(&mxsfb->encoder, bridge, NULL, 0); - if (ret) { - DRM_DEV_ERROR(drm->dev, - "failed to attach bridge: %d\n", ret); - return ret; - } + if (ret) + return dev_err_probe(drm->dev, ret, "Failed to attach bridge\n"); mxsfb->bridge = bridge; @@ -212,7 +209,8 @@ static int mxsfb_load(struct drm_device *drm, ret = mxsfb_attach_bridge(mxsfb); if (ret) { - dev_err(drm->dev, "Cannot connect bridge: %d\n", ret); + if (ret != -EPROBE_DEFER) + dev_err(drm->dev, "Cannot connect bridge: %d\n", ret); goto err_vblank; } diff --git a/drivers/gpu/drm/mxsfb/mxsfb_kms.c b/drivers/gpu/drm/mxsfb/mxsfb_kms.c index a6b3d6e84c52..3e1bb0aefb87 100644 --- a/drivers/gpu/drm/mxsfb/mxsfb_kms.c +++ b/drivers/gpu/drm/mxsfb/mxsfb_kms.c @@ -22,6 +22,7 @@ #include <drm/drm_fb_cma_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_plane.h> #include <drm/drm_plane_helper.h> #include <drm/drm_vblank.h> @@ -494,11 +495,13 @@ static bool mxsfb_format_mod_supported(struct drm_plane *plane, } static const struct drm_plane_helper_funcs mxsfb_plane_primary_helper_funcs = { + .prepare_fb = drm_gem_fb_prepare_fb, .atomic_check = mxsfb_plane_atomic_check, .atomic_update = mxsfb_plane_primary_atomic_update, }; static const struct drm_plane_helper_funcs mxsfb_plane_overlay_helper_funcs = { + .prepare_fb = drm_gem_fb_prepare_fb, .atomic_check = mxsfb_plane_atomic_check, .atomic_update = mxsfb_plane_overlay_atomic_update, }; |