diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
| commit | 03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch) | |
| tree | fa581f6dc1c0596391690d1f67eceef3af8246dc /drivers/gpu/drm/rockchip/rockchip_drm_drv.c | |
| parent | d4e493caf788ef44982e131ff9c786546904d934 (diff) | |
Linux-libre 4.5-gnu
Diffstat (limited to 'drivers/gpu/drm/rockchip/rockchip_drm_drv.c')
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c index f22e1e1ee..a0d51ccb6 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c @@ -55,20 +55,18 @@ int rockchip_drm_dma_attach_device(struct drm_device *drm_dev, return arm_iommu_attach_device(dev, mapping); } -EXPORT_SYMBOL_GPL(rockchip_drm_dma_attach_device); void rockchip_drm_dma_detach_device(struct drm_device *drm_dev, struct device *dev) { arm_iommu_detach_device(dev); } -EXPORT_SYMBOL_GPL(rockchip_drm_dma_detach_device); -int rockchip_register_crtc_funcs(struct drm_device *dev, - const struct rockchip_crtc_funcs *crtc_funcs, - int pipe) +int rockchip_register_crtc_funcs(struct drm_crtc *crtc, + const struct rockchip_crtc_funcs *crtc_funcs) { - struct rockchip_drm_private *priv = dev->dev_private; + int pipe = drm_crtc_index(crtc); + struct rockchip_drm_private *priv = crtc->dev->dev_private; if (pipe > ROCKCHIP_MAX_CRTC) return -EINVAL; @@ -77,18 +75,17 @@ int rockchip_register_crtc_funcs(struct drm_device *dev, return 0; } -EXPORT_SYMBOL_GPL(rockchip_register_crtc_funcs); -void rockchip_unregister_crtc_funcs(struct drm_device *dev, int pipe) +void rockchip_unregister_crtc_funcs(struct drm_crtc *crtc) { - struct rockchip_drm_private *priv = dev->dev_private; + int pipe = drm_crtc_index(crtc); + struct rockchip_drm_private *priv = crtc->dev->dev_private; if (pipe > ROCKCHIP_MAX_CRTC) return; priv->crtc_funcs[pipe] = NULL; } -EXPORT_SYMBOL_GPL(rockchip_unregister_crtc_funcs); static struct drm_crtc *rockchip_crtc_from_pipe(struct drm_device *drm, int pipe) @@ -139,6 +136,9 @@ static int rockchip_drm_load(struct drm_device *drm_dev, unsigned long flags) if (!private) return -ENOMEM; + mutex_init(&private->commit.lock); + INIT_WORK(&private->commit.work, rockchip_drm_atomic_work); + drm_dev->dev_private = private; drm_mode_config_init(drm_dev); @@ -212,6 +212,8 @@ static int rockchip_drm_load(struct drm_device *drm_dev, unsigned long flags) */ drm_dev->vblank_disable_allowed = true; + drm_mode_config_reset(drm_dev); + ret = rockchip_drm_fbdev_init(drm_dev); if (ret) goto err_vblank_cleanup; @@ -275,7 +277,8 @@ const struct vm_operations_struct rockchip_drm_vm_ops = { }; static struct drm_driver rockchip_drm_driver = { - .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME, + .driver_features = DRIVER_MODESET | DRIVER_GEM | + DRIVER_PRIME | DRIVER_ATOMIC, .load = rockchip_drm_load, .unload = rockchip_drm_unload, .lastclose = rockchip_drm_lastclose, @@ -450,10 +453,6 @@ static int rockchip_drm_bind(struct device *dev) if (!drm) return -ENOMEM; - ret = drm_dev_set_unique(drm, "%s", dev_name(dev)); - if (ret) - goto err_free; - ret = drm_dev_register(drm, 0); if (ret) goto err_free; |