diff options
Diffstat (limited to 'drivers/gpu/drm/drm_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 40 |
1 files changed, 13 insertions, 27 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index e79c8d3700d8..0f3c24c0981b 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -766,7 +766,6 @@ static void drm_mode_remove(struct drm_connector *connector, /** * drm_connector_get_cmdline_mode - reads the user's cmdline mode * @connector: connector to quwery - * @mode: returned mode * * The kernel supports per-connector configration of its consoles through * use of the video= parameter. This function parses that option and @@ -2943,7 +2942,7 @@ EXPORT_SYMBOL(drm_mode_legacy_fb_format); * @file_priv: drm file for the ioctl call * * Add a new FB to the specified CRTC, given a user request. This is the - * original addfb ioclt which only supported RGB formats. + * original addfb ioctl which only supported RGB formats. * * Called by the user via ioctl. * @@ -2955,11 +2954,9 @@ int drm_mode_addfb(struct drm_device *dev, { struct drm_mode_fb_cmd *or = data; struct drm_mode_fb_cmd2 r = {}; - struct drm_mode_config *config = &dev->mode_config; - struct drm_framebuffer *fb; - int ret = 0; + int ret; - /* Use new struct with format internally */ + /* convert to new format and call new ioctl */ r.fb_id = or->fb_id; r.width = or->width; r.height = or->height; @@ -2967,26 +2964,11 @@ int drm_mode_addfb(struct drm_device *dev, r.pixel_format = drm_mode_legacy_fb_format(or->bpp, or->depth); r.handles[0] = or->handle; - if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return -EINVAL; - - if ((config->min_width > r.width) || (r.width > config->max_width)) - return -EINVAL; - - if ((config->min_height > r.height) || (r.height > config->max_height)) - return -EINVAL; - - fb = dev->mode_config.funcs->fb_create(dev, file_priv, &r); - if (IS_ERR(fb)) { - DRM_DEBUG_KMS("could not create framebuffer\n"); - return PTR_ERR(fb); - } + ret = drm_mode_addfb2(dev, &r, file_priv); + if (ret) + return ret; - mutex_lock(&file_priv->fbs_lock); - or->fb_id = fb->base.id; - list_add(&fb->filp_head, &file_priv->fbs); - DRM_DEBUG_KMS("[FB:%d]\n", fb->base.id); - mutex_unlock(&file_priv->fbs_lock); + or->fb_id = r.fb_id; return ret; } @@ -3080,7 +3062,7 @@ static int framebuffer_check(const struct drm_mode_fb_cmd2 *r) num_planes = drm_format_num_planes(r->pixel_format); if (r->width == 0 || r->width % hsub) { - DRM_DEBUG_KMS("bad framebuffer width %u\n", r->height); + DRM_DEBUG_KMS("bad framebuffer width %u\n", r->width); return -EINVAL; } @@ -3435,6 +3417,10 @@ void drm_fb_release(struct drm_file *priv) * object with drm_object_attach_property. The returned property object must be * freed with drm_property_destroy. * + * Note that the DRM core keeps a per-device list of properties and that, if + * drm_mode_config_cleanup() is called, it will destroy all properties created + * by the driver. + * * Returns: * A pointer to the newly created property on success, NULL on failure. */ @@ -3611,7 +3597,7 @@ static struct drm_property *property_create_range(struct drm_device *dev, * object with drm_object_attach_property. The returned property object must be * freed with drm_property_destroy. * - * Userspace is allowed to set any interger value in the (min, max) range + * Userspace is allowed to set any integer value in the (min, max) range * inclusive. * * Returns: |