diff options
| -rw-r--r-- | drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 8 | ||||
| -rw-r--r-- | include/drm/bridge/analogix_dp.h | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c index 0f2e42310694..001b075e171b 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -98,6 +98,14 @@ static int analogix_dp_detect_hpd(struct analogix_dp_device *dp) return 0; } +int analogix_dp_psr_supported(struct device *dev) +{ + struct analogix_dp_device *dp = dev_get_drvdata(dev); + + return dp->psr_support; +} +EXPORT_SYMBOL_GPL(analogix_dp_psr_supported); + int analogix_dp_enable_psr(struct device *dev) { struct analogix_dp_device *dp = dev_get_drvdata(dev); diff --git a/include/drm/bridge/analogix_dp.h b/include/drm/bridge/analogix_dp.h index 9cd8838e1ec3..f6f0c062205c 100644 --- a/include/drm/bridge/analogix_dp.h +++ b/include/drm/bridge/analogix_dp.h @@ -38,6 +38,7 @@ struct analogix_dp_plat_data { struct drm_connector *); }; +int analogix_dp_psr_supported(struct device *dev); int analogix_dp_enable_psr(struct device *dev); int analogix_dp_disable_psr(struct device *dev); |