On Fri, 21 Jun 2019, Lee Shawn C <[email protected]> wrote: > >Modify aux backlight enable/disable sequence just like what we did for >genernal eDP panel. >1. Setup PWM freq and brightness level before enable display backlight. >2. Set PWM to 0 after backlight enable was off. > >v2: Code structure was changed. Modify this patch to align the latest. > >Cc: Ville Syrjälä <[email protected]> >Cc: Jani Nikula <[email protected]> >Cc: Jose Roberto de Souza <[email protected]> >Cc: Cooper Chiou <[email protected]> > >Signed-off-by: Lee Shawn C <[email protected]> >--- > drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > >diff --git a/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c >b/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c >index 6b0b73479fb8..bbc579734238 100644 >--- a/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c >+++ b/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c >@@ -216,13 +216,14 @@ static void intel_dp_aux_enable_backlight(const struct >intel_crtc_state *crtc_st > } > } > >- set_aux_backlight_enable(intel_dp, true); > intel_dp_aux_set_backlight(conn_state, > connector->panel.backlight.level); >+ set_aux_backlight_enable(intel_dp, true); > } > > static void intel_dp_aux_disable_backlight(const struct drm_connector_state > *old_conn_state) { > set_aux_backlight_enable(enc_to_intel_dp(old_conn_state->best_encoder), > false); >+ intel_dp_aux_set_backlight(old_conn_state, 0); > } > > static int intel_dp_aux_setup_backlight(struct intel_connector *connector, >-- >2.7.4 >
Please ignore this series change. I will push a new one instead of this series. Because of we don't need the change from patch #2 that applied unnecessary delay. _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
