diff options
Diffstat (limited to 'drivers/gpu/drm/drm_fb_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_fb_helper.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index 82c3a9ff80a..be0f2d65db3 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -337,7 +337,7 @@ static void drm_fb_helper_dpms(struct fb_info *info, int dpms_mode) /* * For each CRTC in this fb, turn the connectors on/off. */ - mutex_lock(&dev->mode_config.mutex); + drm_modeset_lock_all(dev); for (i = 0; i < fb_helper->crtc_count; i++) { crtc = fb_helper->crtc_info[i].mode_set.crtc; @@ -352,7 +352,7 @@ static void drm_fb_helper_dpms(struct fb_info *info, int dpms_mode) dev->mode_config.dpms_property, dpms_mode); } } - mutex_unlock(&dev->mode_config.mutex); + drm_modeset_unlock_all(dev); } int drm_fb_helper_blank(int blank, struct fb_info *info) @@ -672,16 +672,16 @@ int drm_fb_helper_set_par(struct fb_info *info) return -EINVAL; } - mutex_lock(&dev->mode_config.mutex); + drm_modeset_lock_all(dev); for (i = 0; i < fb_helper->crtc_count; i++) { crtc = fb_helper->crtc_info[i].mode_set.crtc; ret = drm_mode_set_config_internal(&fb_helper->crtc_info[i].mode_set); if (ret) { - mutex_unlock(&dev->mode_config.mutex); + drm_modeset_unlock_all(dev); return ret; } } - mutex_unlock(&dev->mode_config.mutex); + drm_modeset_unlock_all(dev); if (fb_helper->delayed_hotplug) { fb_helper->delayed_hotplug = false; @@ -701,7 +701,7 @@ int drm_fb_helper_pan_display(struct fb_var_screeninfo *var, int ret = 0; int i; - mutex_lock(&dev->mode_config.mutex); + drm_modeset_lock_all(dev); for (i = 0; i < fb_helper->crtc_count; i++) { crtc = fb_helper->crtc_info[i].mode_set.crtc; @@ -718,7 +718,7 @@ int drm_fb_helper_pan_display(struct fb_var_screeninfo *var, } } } - mutex_unlock(&dev->mode_config.mutex); + drm_modeset_unlock_all(dev); return ret; } EXPORT_SYMBOL(drm_fb_helper_pan_display); @@ -1375,7 +1375,7 @@ int drm_fb_helper_hotplug_event(struct drm_fb_helper *fb_helper) if (!fb_helper->fb) return 0; - mutex_lock(&dev->mode_config.mutex); + drm_modeset_lock_all(dev); list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { if (crtc->fb) crtcs_bound++; @@ -1385,7 +1385,7 @@ int drm_fb_helper_hotplug_event(struct drm_fb_helper *fb_helper) if (bound < crtcs_bound) { fb_helper->delayed_hotplug = true; - mutex_unlock(&dev->mode_config.mutex); + drm_modeset_unlock_all(dev); return 0; } DRM_DEBUG_KMS("\n"); @@ -1397,7 +1397,7 @@ int drm_fb_helper_hotplug_event(struct drm_fb_helper *fb_helper) count = drm_fb_helper_probe_connector_modes(fb_helper, max_width, max_height); drm_setup_crtcs(fb_helper); - mutex_unlock(&dev->mode_config.mutex); + drm_modeset_unlock_all(dev); return drm_fb_helper_single_fb_probe(fb_helper, bpp_sel); } |