diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2019-11-14 13:51:04 +0100 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2019-11-19 14:37:29 +0100 |
| commit | d0c4fc5a4814e431c15272935c8dc973c18073aa (patch) | |
| tree | ee36c273c4247489de16e408ed03326ef143fa7e /drivers/gpu/drm/udl/udl_drv.c | |
| parent | 81fa149b2df17d2d37cd374a33936e2bdf67ee80 (diff) | |
drm/udl: Replace fbdev code with generic emulation
The udl driver can use the generic fbdev implementation. Convert it.
v5:
* initialize console after registering device
v4:
* hardcode console bpp to 16
v3:
* remove module parameter fb_bpp in favor of fbdev's video
* call drm_fbdev_generic_setup() directly; remove udl_fbdev_init()
* use default for struct drm_mode_config_funcs.output_poll_changed
* use default for struct drm_driver.lastclose
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20191114125106.28347-2-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/udl/udl_drv.c')
| -rw-r--r-- | drivers/gpu/drm/udl/udl_drv.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/udl/udl_drv.c b/drivers/gpu/drm/udl/udl_drv.c index 563cc5809e56..d5783fa32c5b 100644 --- a/drivers/gpu/drm/udl/udl_drv.c +++ b/drivers/gpu/drm/udl/udl_drv.c @@ -7,6 +7,7 @@ #include <drm/drm_crtc_helper.h> #include <drm/drm_drv.h> +#include <drm/drm_fb_helper.h> #include <drm/drm_file.h> #include <drm/drm_gem_shmem_helper.h> #include <drm/drm_ioctl.h> @@ -107,8 +108,14 @@ static int udl_usb_probe(struct usb_interface *interface, DRM_INFO("Initialized udl on minor %d\n", udl->drm.primary->index); + r = drm_fbdev_generic_setup(&udl->drm, 16); + if (r) + goto err_drm_dev_unregister; + return 0; +err_drm_dev_unregister: + drm_dev_unregister(&udl->drm); err_free: drm_dev_put(&udl->drm); return r; @@ -119,7 +126,6 @@ static void udl_usb_disconnect(struct usb_interface *interface) struct drm_device *dev = usb_get_intfdata(interface); drm_kms_helper_poll_disable(dev); - udl_fbdev_unplug(dev); udl_drop_usb(dev); drm_dev_unplug(dev); drm_dev_put(dev); |