diff options
Diffstat (limited to 'drivers/gpu/drm/clients/drm_client_setup.c')
| -rw-r--r-- | drivers/gpu/drm/clients/drm_client_setup.c | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/drivers/gpu/drm/clients/drm_client_setup.c b/drivers/gpu/drm/clients/drm_client_setup.c index 4b211a4812b5..e17265039ca8 100644 --- a/drivers/gpu/drm/clients/drm_client_setup.c +++ b/drivers/gpu/drm/clients/drm_client_setup.c @@ -7,6 +7,12 @@ #include "drm_client_internal.h" +static char drm_client_default[16] = CONFIG_DRM_CLIENT_DEFAULT; +module_param_string(active, drm_client_default, sizeof(drm_client_default), 0444); +MODULE_PARM_DESC(active, + "Choose which drm client to start, default is" + CONFIG_DRM_CLIENT_DEFAULT "]"); + /** * drm_client_setup() - Setup in-kernel DRM clients * @dev: DRM device @@ -25,11 +31,26 @@ */ void drm_client_setup(struct drm_device *dev, const struct drm_format_info *format) { - int ret; - ret = drm_fbdev_client_setup(dev, format); - if (ret) - drm_warn(dev, "Failed to set up DRM client; error %d\n", ret); +#ifdef CONFIG_DRM_FBDEV_EMULATION + if (!strcmp(drm_client_default, "fbdev")) { + int ret; + + ret = drm_fbdev_client_setup(dev, format); + if (ret) + drm_warn(dev, "Failed to set up DRM client; error %d\n", ret); + return; + } +#endif + +#ifdef CONFIG_DRM_CLIENT_LOG + if (!strcmp(drm_client_default, "log")) { + drm_log_register(dev); + return; + } +#endif + if (strcmp(drm_client_default, "")) + drm_warn(dev, "Unknown DRM client %s\n", drm_client_default); } EXPORT_SYMBOL(drm_client_setup); |