diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_fb.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_fb.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c index 981bdce3634e..0e19e575a1b4 100644 --- a/drivers/gpu/drm/i915/intel_fb.c +++ b/drivers/gpu/drm/i915/intel_fb.c @@ -150,7 +150,8 @@ static int intelfb_create(struct drm_fb_helper *helper, } info->screen_size = size; -// memset(info->screen_base, 0, size); + /* This driver doesn't need a VT switch to restore the mode on resume */ + info->skip_vt_switch = true; drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth); drm_fb_helper_fill_var(info, &ifbdev->helper, sizes->fb_width, sizes->fb_height); @@ -227,7 +228,7 @@ int intel_fbdev_init(struct drm_device *dev) ifbdev->helper.funcs = &intel_fb_helper_funcs; ret = drm_fb_helper_init(dev, &ifbdev->helper, - dev_priv->num_pipe, + INTEL_INFO(dev)->num_pipes, INTELFB_CONN_LIMIT); if (ret) { kfree(ifbdev); @@ -282,6 +283,9 @@ void intel_fb_restore_mode(struct drm_device *dev) struct drm_mode_config *config = &dev->mode_config; struct drm_plane *plane; + if (INTEL_INFO(dev)->num_pipes == 0) + return; + drm_modeset_lock_all(dev); ret = drm_fb_helper_restore_fbdev_mode(&dev_priv->fbdev->helper); |