diff options
Diffstat (limited to 'drivers/gpu/drm/gma500/psb_device.c')
| -rw-r--r-- | drivers/gpu/drm/gma500/psb_device.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/gma500/psb_device.c b/drivers/gpu/drm/gma500/psb_device.c index b58c4701c4e..f6f534b4197 100644 --- a/drivers/gpu/drm/gma500/psb_device.c +++ b/drivers/gpu/drm/gma500/psb_device.c @@ -194,7 +194,7 @@ static int psb_save_display_registers(struct drm_device *dev) regs->saveCHICKENBIT = PSB_RVDC32(DSPCHICKENBIT); /* Save crtc and output state */ - mutex_lock(&dev->mode_config.mutex); + drm_modeset_lock_all(dev); list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { if (drm_helper_crtc_in_use(crtc)) crtc->funcs->save(crtc); @@ -204,7 +204,7 @@ static int psb_save_display_registers(struct drm_device *dev) if (connector->funcs->save) connector->funcs->save(connector); - mutex_unlock(&dev->mode_config.mutex); + drm_modeset_unlock_all(dev); return 0; } @@ -234,7 +234,7 @@ static int psb_restore_display_registers(struct drm_device *dev) /*make sure VGA plane is off. it initializes to on after reset!*/ PSB_WVDC32(0x80000000, VGACNTRL); - mutex_lock(&dev->mode_config.mutex); + drm_modeset_lock_all(dev); list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) if (drm_helper_crtc_in_use(crtc)) crtc->funcs->restore(crtc); @@ -243,7 +243,7 @@ static int psb_restore_display_registers(struct drm_device *dev) if (connector->funcs->restore) connector->funcs->restore(connector); - mutex_unlock(&dev->mode_config.mutex); + drm_modeset_unlock_all(dev); return 0; } |