diff options
Diffstat (limited to 'drivers/gpu/drm/cirrus')
| -rw-r--r-- | drivers/gpu/drm/cirrus/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/cirrus/cirrus_fbdev.c | 26 |
2 files changed, 8 insertions, 20 deletions
diff --git a/drivers/gpu/drm/cirrus/Kconfig b/drivers/gpu/drm/cirrus/Kconfig index fc154dd75296..bf67b22723f9 100644 --- a/drivers/gpu/drm/cirrus/Kconfig +++ b/drivers/gpu/drm/cirrus/Kconfig @@ -1,6 +1,6 @@ config DRM_CIRRUS_QEMU tristate "Cirrus driver for QEMU emulated device" - depends on DRM && PCI && EXPERIMENTAL + depends on DRM && PCI select FB_SYS_FILLRECT select FB_SYS_COPYAREA select FB_SYS_IMAGEBLIT diff --git a/drivers/gpu/drm/cirrus/cirrus_fbdev.c b/drivers/gpu/drm/cirrus/cirrus_fbdev.c index 3daea0f638c3..e25afccaf85b 100644 --- a/drivers/gpu/drm/cirrus/cirrus_fbdev.c +++ b/drivers/gpu/drm/cirrus/cirrus_fbdev.c @@ -11,6 +11,7 @@ #include <linux/module.h> #include <drm/drmP.h> #include <drm/drm_fb_helper.h> +#include <drm/drm_crtc_helper.h> #include <linux/fb.h> @@ -120,9 +121,10 @@ static int cirrusfb_create_object(struct cirrus_fbdev *afbdev, return ret; } -static int cirrusfb_create(struct cirrus_fbdev *gfbdev, +static int cirrusfb_create(struct drm_fb_helper *helper, struct drm_fb_helper_surface_size *sizes) { + struct cirrus_fbdev *gfbdev = (struct cirrus_fbdev *)helper; struct drm_device *dev = gfbdev->helper.dev; struct cirrus_device *cdev = gfbdev->helper.dev->dev_private; struct fb_info *info; @@ -219,23 +221,6 @@ out_iounmap: return ret; } -static int cirrus_fb_find_or_create_single(struct drm_fb_helper *helper, - struct drm_fb_helper_surface_size - *sizes) -{ - struct cirrus_fbdev *gfbdev = (struct cirrus_fbdev *)helper; - int new_fb = 0; - int ret; - - if (!helper->fb) { - ret = cirrusfb_create(gfbdev, sizes); - if (ret) - return ret; - new_fb = 1; - } - return new_fb; -} - static int cirrus_fbdev_destroy(struct drm_device *dev, struct cirrus_fbdev *gfbdev) { @@ -267,7 +252,7 @@ static int cirrus_fbdev_destroy(struct drm_device *dev, static struct drm_fb_helper_funcs cirrus_fb_helper_funcs = { .gamma_set = cirrus_crtc_fb_gamma_set, .gamma_get = cirrus_crtc_fb_gamma_get, - .fb_probe = cirrus_fb_find_or_create_single, + .fb_probe = cirrusfb_create, }; int cirrus_fbdev_init(struct cirrus_device *cdev) @@ -291,6 +276,9 @@ int cirrus_fbdev_init(struct cirrus_device *cdev) return ret; } drm_fb_helper_single_add_all_connectors(&gfbdev->helper); + + /* disable all the possible outputs/crtcs before entering KMS mode */ + drm_helper_disable_unused_functions(cdev->dev); drm_fb_helper_initial_config(&gfbdev->helper, bpp_sel); return 0; |