From b687c1984c4fbb40ba9058c5db9a604ffc466f5e Mon Sep 17 00:00:00 2001 From: Madhav Chauhan Date: Mon, 15 Oct 2018 17:27:53 +0300 Subject: drm/i915/icl: Make common DSI functions available This patch moves couple of legacy DSI functions to header and common DSI files so that they can be re-used by Gen11 DSI. No functional change. v2 by Jani: - Move intel_dsi_msleep() to intel_dsi_vbt.c Signed-off-by: Madhav Chauhan Signed-off-by: Jani Nikula Link: https://patchwork.freedesktop.org/patch/msgid/bd1f5f3e96d3e1de4d359f4fd1b750ac7e3c87d4.1539613303.git.jani.nikula@intel.com --- drivers/gpu/drm/i915/intel_dsi_vbt.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'drivers/gpu/drm/i915/intel_dsi_vbt.c') diff --git a/drivers/gpu/drm/i915/intel_dsi_vbt.c b/drivers/gpu/drm/i915/intel_dsi_vbt.c index b0d8548f0462..5e16b4c5f531 100644 --- a/drivers/gpu/drm/i915/intel_dsi_vbt.c +++ b/drivers/gpu/drm/i915/intel_dsi_vbt.c @@ -481,6 +481,17 @@ void intel_dsi_vbt_exec_sequence(struct intel_dsi *intel_dsi, } } +void intel_dsi_msleep(struct intel_dsi *intel_dsi, int msec) +{ + struct drm_i915_private *dev_priv = to_i915(intel_dsi->base.base.dev); + + /* For v3 VBTs in vid-mode the delays are part of the VBT sequences */ + if (is_vid_mode(intel_dsi) && dev_priv->vbt.dsi.seq_version >= 3) + return; + + msleep(msec); +} + int intel_dsi_vbt_get_modes(struct intel_dsi *intel_dsi) { struct intel_connector *connector = intel_dsi->attached_connector; -- cgit v1.2.3