From bf4d57ff411017468977203a009ce719aa83a93d Mon Sep 17 00:00:00 2001 From: Madhav Chauhan <madhav.chauhan@intel.com> Date: Tue, 30 Oct 2018 13:56:23 +0200 Subject: drm/i915/icl: Find DSI presence for ICL This patch detects DSI presence for ICL platform by reading VBT. DSI detection is done while initializing DSI using newly added function intel_gen11_dsi_init. v2 by Jani: - Preserve old behavour of intel_bios_is_dsi_present() - s/intel_gen11_dsi_init/icl_dsi_init/g Signed-off-by: Madhav Chauhan <madhav.chauhan@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/2324cdfc8918bda3165354e5e0d15053b1074f14.1540900289.git.jani.nikula@intel.com --- drivers/gpu/drm/i915/intel_drv.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/gpu/drm/i915/intel_drv.h') diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 7cce7dc49bbc..2d9882138b0b 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -1860,6 +1860,9 @@ void intel_dp_mst_encoder_cleanup(struct intel_digital_port *intel_dig_port); /* vlv_dsi.c */ void vlv_dsi_init(struct drm_i915_private *dev_priv); +/* icl_dsi.c */ +void icl_dsi_init(struct drm_i915_private *dev_priv); + /* intel_dsi_dcs_backlight.c */ int intel_dsi_dcs_init_backlight_funcs(struct intel_connector *intel_connector); -- cgit