From: José Roberto de Souza Date: Mon, 2 Dec 2019 22:25:13 +0000 (-0800) Subject: drm/i915/display/mst: Move DPMS_OFF call to post_disable X-Git-Tag: v5.6-rc1~114^2~17^2~210 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=78eaaba3cd786718f6ed0c9013879d3c11a00998;p=thirdparty%2Fkernel%2Flinux.git drm/i915/display/mst: Move DPMS_OFF call to post_disable Moving just to simplify handling as there is no change in behavior. Cc: Lucas De Marchi Reviewed-by: Ville Syrjälä Signed-off-by: José Roberto de Souza Link: https://patchwork.freedesktop.org/patch/msgid/20191202222513.337777-3-jose.souza@intel.com --- diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index 0ce06a94a27ef..ebcc7302706bc 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -3801,14 +3801,14 @@ static void intel_ddi_post_disable_dp(struct intel_encoder *encoder, INTEL_OUTPUT_DP_MST); enum phy phy = intel_port_to_phy(dev_priv, encoder->port); - if (!is_mst) { - /* - * Power down sink before disabling the port, otherwise we end - * up getting interrupts from the sink on detecting link loss. - */ - intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_OFF); + /* + * Power down sink before disabling the port, otherwise we end + * up getting interrupts from the sink on detecting link loss. + */ + intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_OFF); + + if (!is_mst) intel_ddi_disable_pipe_clock(old_crtc_state); - } intel_disable_ddi_buf(encoder, old_crtc_state); diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index f8a3503593469..a1e4f4197a67b 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -256,7 +256,6 @@ static void intel_mst_post_disable_dp(struct intel_encoder *encoder, intel_mst->connector = NULL; if (intel_dp->active_mst_links == 0) { - intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_OFF); intel_dig_port->base.post_disable(&intel_dig_port->base, old_crtc_state, NULL); }