diff options
| author | Caesar Wang <wxt@rock-chips.com> | 2015-03-31 10:22:50 (GMT) |
|---|---|---|
| committer | Mark Yao <mark.yao@rock-chips.com> | 2015-04-03 06:23:21 (GMT) |
| commit | b340b3fb71473291ea924a47e0069828c83da729 (patch) | |
| tree | 2e379d085886dc90b25baa290fe14a49f8976ea7 /drivers/gpu/drm/rockchip | |
| parent | d3007dabeff493d82416a7ed69e0ff055a579fa1 (diff) | |
| download | linux-b340b3fb71473291ea924a47e0069828c83da729.tar.xz | |
drm: rockchip: Turn off VT switching on suspend
drm/rockchip already has support for disabling all displays on suspend
and enabling them on resume.
Disable automatic VT switching on suspend by the pm console tracking
layer.
Tested on veyron, used `echo mem > sys/power/state`
=> verified no VT switch
Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Diffstat (limited to 'drivers/gpu/drm/rockchip')
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c b/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c index d5c1248..5b0dc0f 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c @@ -119,6 +119,9 @@ static int rockchip_drm_fbdev_create(struct drm_fb_helper *helper, DRM_DEBUG_KMS("FB [%dx%d]-%d kvaddr=%p offset=%ld size=%d\n", fb->width, fb->height, fb->depth, rk_obj->kvaddr, offset, size); + + fbi->skip_vt_switch = true; + return 0; err_drm_framebuffer_unref: |