diff options
Diffstat (limited to 'drivers/gpu/drm/rockchip/analogix_dp-rockchip.c')
| -rw-r--r-- | drivers/gpu/drm/rockchip/analogix_dp-rockchip.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c index eb88c52336a7..7d76ff47028d 100644 --- a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c +++ b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c @@ -150,12 +150,17 @@ static int rockchip_dp_poweron(struct analogix_dp_plat_data *plat_data) return ret; } - return 0; + return rockchip_drm_psr_activate(&dp->encoder); } static int rockchip_dp_powerdown(struct analogix_dp_plat_data *plat_data) { struct rockchip_dp_device *dp = to_dp(plat_data); + int ret; + + ret = rockchip_drm_psr_deactivate(&dp->encoder); + if (ret != 0) + return ret; clk_disable_unprepare(dp->pclk); |