diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/vlv_dsi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/vlv_dsi.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/drivers/gpu/drm/i915/display/vlv_dsi.c b/drivers/gpu/drm/i915/display/vlv_dsi.c index ae2f3ab3e73d..a96e7d028c5c 100644 --- a/drivers/gpu/drm/i915/display/vlv_dsi.c +++ b/drivers/gpu/drm/i915/display/vlv_dsi.c @@ -671,20 +671,6 @@ static void intel_dsi_port_disable(struct intel_encoder *encoder) intel_de_posting_read(dev_priv, port_ctrl); } } - -static void intel_dsi_wait_panel_power_cycle(struct intel_dsi *intel_dsi) -{ - ktime_t panel_power_on_time; - s64 panel_power_off_duration; - - panel_power_on_time = ktime_get_boottime(); - panel_power_off_duration = ktime_ms_delta(panel_power_on_time, - intel_dsi->panel_power_off_time); - - if (panel_power_off_duration < (s64)intel_dsi->panel_pwr_cycle_delay) - msleep(intel_dsi->panel_pwr_cycle_delay - panel_power_off_duration); -} - static void intel_dsi_prepare(struct intel_encoder *intel_encoder, const struct intel_crtc_state *pipe_config); static void intel_dsi_unprepare(struct intel_encoder *encoder); @@ -831,8 +817,6 @@ static void bxt_dsi_enable(struct intel_atomic_state *state, const struct intel_crtc_state *crtc_state, const struct drm_connector_state *conn_state) { - drm_WARN_ON(state->base.dev, crtc_state->has_pch_encoder); - intel_crtc_vblank_on(crtc_state); } @@ -943,13 +927,6 @@ static void intel_dsi_post_disable(struct intel_atomic_state *state, intel_dsi->panel_power_off_time = ktime_get_boottime(); } -static void intel_dsi_shutdown(struct intel_encoder *encoder) -{ - struct intel_dsi *intel_dsi = enc_to_intel_dsi(encoder); - - intel_dsi_wait_panel_power_cycle(intel_dsi); -} - static bool intel_dsi_get_hw_state(struct intel_encoder *encoder, enum pipe *pipe) { |