Use drm_fb_cma_fbdev_init() and drm_fb_cma_fbdev_fini() which relies on the fact that drm_device holds a pointer to the drm_fb_helper structure. This means that the driver doesn't have to keep track of that. Also use the drm_fb_helper functions directly.
Cc: Linus Walleij linus.walleij@linaro.org Signed-off-by: Noralf Trønnes noralf@tronnes.org Reviewed-by: Linus Walleij linus.walleij@linaro.org --- drivers/gpu/drm/tve200/tve200_drm.h | 1 - drivers/gpu/drm/tve200/tve200_drv.c | 16 ++++------------ 2 files changed, 4 insertions(+), 13 deletions(-)
diff --git a/drivers/gpu/drm/tve200/tve200_drm.h b/drivers/gpu/drm/tve200/tve200_drm.h index 628b79324c48..5c270055bd58 100644 --- a/drivers/gpu/drm/tve200/tve200_drm.h +++ b/drivers/gpu/drm/tve200/tve200_drm.h @@ -103,7 +103,6 @@ struct tve200_drm_dev_private { struct drm_panel *panel; struct drm_bridge *bridge; struct drm_simple_display_pipe pipe; - struct drm_fbdev_cma *fbdev;
void *regs; struct clk *pclk; diff --git a/drivers/gpu/drm/tve200/tve200_drv.c b/drivers/gpu/drm/tve200/tve200_drv.c index bd6c9454d767..44911d921864 100644 --- a/drivers/gpu/drm/tve200/tve200_drv.c +++ b/drivers/gpu/drm/tve200/tve200_drv.c @@ -46,6 +46,7 @@ #include <drm/drm_crtc_helper.h> #include <drm/drm_gem_cma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> +#include <drm/drm_fb_helper.h> #include <drm/drm_fb_cma_helper.h> #include <drm/drm_panel.h> #include <drm/drm_of.h> @@ -130,8 +131,7 @@ static int tve200_modeset_init(struct drm_device *dev) * Passing in 16 here will make the RGB656 mode the default * Passing in 32 will use XRGB8888 mode */ - priv->fbdev = drm_fbdev_cma_init(dev, 16, - dev->mode_config.num_connector); + drm_fb_cma_fbdev_init(dev, 16, 0); drm_kms_helper_poll_init(dev);
goto finish; @@ -146,17 +146,10 @@ static int tve200_modeset_init(struct drm_device *dev)
DEFINE_DRM_GEM_CMA_FOPS(drm_fops);
-static void tve200_lastclose(struct drm_device *dev) -{ - struct tve200_drm_dev_private *priv = dev->dev_private; - - drm_fbdev_cma_restore_mode(priv->fbdev); -} - static struct drm_driver tve200_drm_driver = { .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME | DRIVER_ATOMIC, - .lastclose = tve200_lastclose, + .lastclose = drm_fb_helper_lastclose, .ioctls = NULL, .fops = &drm_fops, .name = "tve200", @@ -270,8 +263,7 @@ static int tve200_remove(struct platform_device *pdev) struct tve200_drm_dev_private *priv = drm->dev_private;
drm_dev_unregister(drm); - if (priv->fbdev) - drm_fbdev_cma_fini(priv->fbdev); + drm_fb_cma_fbdev_fini(drm); if (priv->panel) drm_panel_bridge_remove(priv->bridge); drm_mode_config_cleanup(drm);