From: Sean Paul <seanpaul@xxxxxxxxxxxx> In order to act upon content_protection property changes, we'll need to implement the .update_pipe() hook. We can re-use intel_ddi_update_pipe for this Signed-off-by: Sean Paul <seanpaul@xxxxxxxxxxxx> Link: https://patchwork.freedesktop.org/patch/msgid/20191203173638.94919-10-sean@xxxxxxxxxx #v1 Link: https://patchwork.freedesktop.org/patch/msgid/20191212190230.188505-11-sean@xxxxxxxxxx #v2 Link: https://patchwork.freedesktop.org/patch/msgid/20200117193103.156821-11-sean@xxxxxxxxxx #v3 Link: https://patchwork.freedesktop.org/patch/msgid/20200218220242.107265-11-sean@xxxxxxxxxx #v4 Link: https://patchwork.freedesktop.org/patch/msgid/20200305201236.152307-11-sean@xxxxxxxxxx #v5 Changes in v2: -None Changes in v3: -None Changes in v4: -None Changes in v5: -None Changes in v6: -None --- drivers/gpu/drm/i915/display/intel_ddi.c | 11 ++++++----- drivers/gpu/drm/i915/display/intel_dp.h | 6 ++++++ drivers/gpu/drm/i915/display/intel_dp_mst.c | 1 + 3 files changed, 13 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index 11155a8a73c0..85dcb2dc2d3c 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -3865,13 +3865,14 @@ static void intel_ddi_update_pipe_dp(struct intel_atomic_state *state, intel_panel_update_backlight(state, encoder, crtc_state, conn_state); } -static void intel_ddi_update_pipe(struct intel_atomic_state *state, - struct intel_encoder *encoder, - const struct intel_crtc_state *crtc_state, - const struct drm_connector_state *conn_state) +void intel_ddi_update_pipe(struct intel_atomic_state *state, + struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state, + const struct drm_connector_state *conn_state) { - if (!intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) + if (!intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI) && + !intel_encoder_is_mst(encoder)) intel_ddi_update_pipe_dp(state, encoder, crtc_state, conn_state); diff --git a/drivers/gpu/drm/i915/display/intel_dp.h b/drivers/gpu/drm/i915/display/intel_dp.h index 6659ce15a693..0bd440382281 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.h +++ b/drivers/gpu/drm/i915/display/intel_dp.h @@ -16,6 +16,7 @@ struct drm_connector_state; struct drm_encoder; struct drm_i915_private; struct drm_modeset_acquire_ctx; +struct intel_atomic_state; struct intel_connector; struct intel_crtc_state; struct intel_digital_port; @@ -127,4 +128,9 @@ static inline unsigned int intel_dp_unused_lane_mask(int lane_count) u32 intel_dp_mode_to_fec_clock(u32 mode_clock); +void intel_ddi_update_pipe(struct intel_atomic_state *state, + struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state, + const struct drm_connector_state *conn_state); + #endif /* __INTEL_DP_H__ */ diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index 4d2384650383..d9dc4dc6ea92 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -805,6 +805,7 @@ intel_dp_create_fake_mst_encoder(struct intel_digital_port *intel_dig_port, enum intel_encoder->compute_config_late = intel_dp_mst_compute_config_late; intel_encoder->disable = intel_mst_disable_dp; intel_encoder->post_disable = intel_mst_post_disable_dp; + intel_encoder->update_pipe = intel_ddi_update_pipe; intel_encoder->pre_pll_enable = intel_mst_pre_pll_enable_dp; intel_encoder->pre_enable = intel_mst_pre_enable_dp; intel_encoder->enable = intel_mst_enable_dp; -- Sean Paul, Software Engineer, Google / Chromium OS _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
