On 09/27/2016 06:58 PM, Sean Paul wrote: > On Fri, Sep 23, 2016 at 10:06 AM, Tomeu Vizoso > <tomeu.vizoso at collabora.com> wrote: >> So users know whether PSR should be enabled or not. >> >> Signed-off-by: Tomeu Vizoso <tomeu.vizoso at collabora.com> >> Cc: Sean Paul <seanpaul at chromium.org> >> Cc: Yakir Yang <ykk at rock-chips.com> >> Cc: Archit Taneja <architt at codeaurora.org> > > Reviewed-by: Sean Paul <seanpaul at chromium.org>
queued to drm-misc. Archit > >> --- >> drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 8 ++++++++ >> include/drm/bridge/analogix_dp.h | 1 + >> 2 files changed, 9 insertions(+) >> >> diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c >> b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c >> index bf992460a6c7..91d8540ac8f0 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 5f498ca07eea..c99d6eaef1ac 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); >> >> -- >> 2.7.4 >> -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project