diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_fb.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_fb.c | 27 |
1 files changed, 9 insertions, 18 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c index cc8489d8c6d..b1746741bc5 100644 --- a/drivers/gpu/drm/radeon/radeon_fb.c +++ b/drivers/gpu/drm/radeon/radeon_fb.c @@ -187,9 +187,10 @@ out_unref: return ret; } -static int radeonfb_create(struct radeon_fbdev *rfbdev, +static int radeonfb_create(struct drm_fb_helper *helper, struct drm_fb_helper_surface_size *sizes) { + struct radeon_fbdev *rfbdev = (struct radeon_fbdev *)helper; struct radeon_device *rdev = rfbdev->rdev; struct fb_info *info; struct drm_framebuffer *fb = NULL; @@ -293,28 +294,13 @@ out_unref: } if (fb && ret) { drm_gem_object_unreference(gobj); + drm_framebuffer_unregister_private(fb); drm_framebuffer_cleanup(fb); kfree(fb); } return ret; } -static int radeon_fb_find_or_create_single(struct drm_fb_helper *helper, - struct drm_fb_helper_surface_size *sizes) -{ - struct radeon_fbdev *rfbdev = (struct radeon_fbdev *)helper; - int new_fb = 0; - int ret; - - if (!helper->fb) { - ret = radeonfb_create(rfbdev, sizes); - if (ret) - return ret; - new_fb = 1; - } - return new_fb; -} - void radeon_fb_output_poll_changed(struct radeon_device *rdev) { drm_fb_helper_hotplug_event(&rdev->mode_info.rfbdev->helper); @@ -339,6 +325,7 @@ static int radeon_fbdev_destroy(struct drm_device *dev, struct radeon_fbdev *rfb rfb->obj = NULL; } drm_fb_helper_fini(&rfbdev->helper); + drm_framebuffer_unregister_private(&rfb->base); drm_framebuffer_cleanup(&rfb->base); return 0; @@ -347,7 +334,7 @@ static int radeon_fbdev_destroy(struct drm_device *dev, struct radeon_fbdev *rfb static struct drm_fb_helper_funcs radeon_fb_helper_funcs = { .gamma_set = radeon_crtc_fb_gamma_set, .gamma_get = radeon_crtc_fb_gamma_get, - .fb_probe = radeon_fb_find_or_create_single, + .fb_probe = radeonfb_create, }; int radeon_fbdev_init(struct radeon_device *rdev) @@ -377,6 +364,10 @@ int radeon_fbdev_init(struct radeon_device *rdev) } drm_fb_helper_single_add_all_connectors(&rfbdev->helper); + + /* disable all the possible outputs/crtcs before entering KMS mode */ + drm_helper_disable_unused_functions(rdev->ddev); + drm_fb_helper_initial_config(&rfbdev->helper, bpp_sel); return 0; } |