diff options
Diffstat (limited to 'drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c')
| -rw-r--r-- | drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c | 30 |
1 files changed, 11 insertions, 19 deletions
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c index 9c903672f582..e27352ca26c4 100644 --- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c +++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c @@ -34,14 +34,12 @@ static int kirin_drm_kms_cleanup(struct drm_device *dev) { struct kirin_drm_private *priv = dev->dev_private; -#ifdef CONFIG_DRM_FBDEV_EMULATION if (priv->fbdev) { drm_fbdev_cma_fini(priv->fbdev); priv->fbdev = NULL; } -#endif + drm_kms_helper_poll_fini(dev); - drm_vblank_cleanup(dev); dc_ops->cleanup(to_platform_device(dev->dev)); drm_mode_config_cleanup(dev); devm_kfree(dev->dev, priv); @@ -50,27 +48,16 @@ static int kirin_drm_kms_cleanup(struct drm_device *dev) return 0; } -#ifdef CONFIG_DRM_FBDEV_EMULATION static void kirin_fbdev_output_poll_changed(struct drm_device *dev) { struct kirin_drm_private *priv = dev->dev_private; - if (priv->fbdev) { - drm_fbdev_cma_hotplug_event(priv->fbdev); - } else { - priv->fbdev = drm_fbdev_cma_init(dev, 32, - dev->mode_config.num_connector); - if (IS_ERR(priv->fbdev)) - priv->fbdev = NULL; - } + drm_fbdev_cma_hotplug_event(priv->fbdev); } -#endif static const struct drm_mode_config_funcs kirin_drm_mode_config_funcs = { .fb_create = drm_fb_cma_create, -#ifdef CONFIG_DRM_FBDEV_EMULATION .output_poll_changed = kirin_fbdev_output_poll_changed, -#endif .atomic_check = drm_atomic_helper_check, .atomic_commit = drm_atomic_helper_commit, }; @@ -129,11 +116,18 @@ static int kirin_drm_kms_init(struct drm_device *dev) /* init kms poll for handling hpd */ drm_kms_helper_poll_init(dev); - /* force detection after connectors init */ - (void)drm_helper_hpd_irq_event(dev); + priv->fbdev = drm_fbdev_cma_init(dev, 32, + dev->mode_config.num_connector); + if (IS_ERR(priv->fbdev)) { + DRM_ERROR("failed to initialize fbdev.\n"); + ret = PTR_ERR(priv->fbdev); + goto err_cleanup_poll; + } return 0; +err_cleanup_poll: + drm_kms_helper_poll_fini(dev); err_unbind_all: component_unbind_all(dev->dev, dev); err_dc_cleanup: @@ -163,8 +157,6 @@ static struct drm_driver kirin_drm_driver = { .gem_free_object_unlocked = drm_gem_cma_free_object, .gem_vm_ops = &drm_gem_cma_vm_ops, .dumb_create = kirin_gem_cma_dumb_create, - .dumb_map_offset = drm_gem_cma_dumb_map_offset, - .dumb_destroy = drm_gem_dumb_destroy, .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle, |