diff options
Diffstat (limited to 'drivers/gpu/drm/mxsfb/mxsfb_drv.c')
| -rw-r--r-- | drivers/gpu/drm/mxsfb/mxsfb_drv.c | 31 |
1 files changed, 4 insertions, 27 deletions
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_drv.c b/drivers/gpu/drm/mxsfb/mxsfb_drv.c index 88ba003979e6..967379f3f571 100644 --- a/drivers/gpu/drm/mxsfb/mxsfb_drv.c +++ b/drivers/gpu/drm/mxsfb/mxsfb_drv.c @@ -31,13 +31,13 @@ #include <drm/drm_atomic.h> #include <drm/drm_atomic_helper.h> #include <drm/drm_crtc.h> -#include <drm/drm_crtc_helper.h> #include <drm/drm_fb_helper.h> #include <drm/drm_fb_cma_helper.h> #include <drm/drm_gem_cma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_of.h> #include <drm/drm_panel.h> +#include <drm/drm_probe_helper.h> #include <drm/drm_simple_kms_helper.h> #include "mxsfb_drv.h" @@ -263,23 +263,12 @@ static int mxsfb_load(struct drm_device *drm, unsigned long flags) drm_kms_helper_poll_init(drm); - mxsfb->fbdev = drm_fbdev_cma_init(drm, 32, - drm->mode_config.num_connector); - if (IS_ERR(mxsfb->fbdev)) { - ret = PTR_ERR(mxsfb->fbdev); - mxsfb->fbdev = NULL; - dev_err(drm->dev, "Failed to init FB CMA area\n"); - goto err_cma; - } - platform_set_drvdata(pdev, drm); drm_helper_hpd_irq_event(drm); return 0; -err_cma: - drm_irq_uninstall(drm); err_irq: drm_panel_detach(mxsfb->panel); err_vblank: @@ -290,11 +279,6 @@ err_vblank: static void mxsfb_unload(struct drm_device *drm) { - struct mxsfb_drm_private *mxsfb = drm->dev_private; - - if (mxsfb->fbdev) - drm_fbdev_cma_fini(mxsfb->fbdev); - drm_kms_helper_poll_fini(drm); drm_mode_config_cleanup(drm); @@ -307,13 +291,6 @@ static void mxsfb_unload(struct drm_device *drm) pm_runtime_disable(drm->dev); } -static void mxsfb_lastclose(struct drm_device *drm) -{ - struct mxsfb_drm_private *mxsfb = drm->dev_private; - - drm_fbdev_cma_restore_mode(mxsfb->fbdev); -} - static void mxsfb_irq_preinstall(struct drm_device *drm) { struct mxsfb_drm_private *mxsfb = drm->dev_private; @@ -345,9 +322,7 @@ DEFINE_DRM_GEM_CMA_FOPS(fops); static struct drm_driver mxsfb_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | - DRIVER_PRIME | DRIVER_ATOMIC | - DRIVER_HAVE_IRQ, - .lastclose = mxsfb_lastclose, + DRIVER_PRIME | DRIVER_ATOMIC, .irq_handler = mxsfb_irq_handler, .irq_preinstall = mxsfb_irq_preinstall, .irq_uninstall = mxsfb_irq_preinstall, @@ -412,6 +387,8 @@ static int mxsfb_probe(struct platform_device *pdev) if (ret) goto err_unload; + drm_fbdev_generic_setup(drm, 32); + return 0; err_unload: |