mbox series

[v2,0/7] drm/i915: Init DDI ports based on port_mask

Message ID 20230531134806.23065-1-ville.syrjala@linux.intel.com (mailing list archive)
Headers show
Series drm/i915: Init DDI ports based on port_mask | expand

Message

Ville Syrjälä May 31, 2023, 1:47 p.m. UTC 
From: Ville Syrjälä <ville.syrjala@linux.intel.com>

Introduce port_mask into the device info and utilize it
it initalize DDI ports instead of hand rolling each
intel_ddi_init() call per platform+port.

This is an intermediate step towards initializing
DDI/DP/HDMI/DSI ports purely based on VBT information.

v2: rebased due to intel_display_device.c

Ville Syrjälä (7):
  drm/i915: Remove bogus DDI-F from hsw/bdw output init
  drm/i915: Introduce device info port_mask
  drm/i915: Assert that device info bitmasks have enough bits
  drm/i915: Assert that the port being initialized is valid
  drm/i915: Beef up SDVO/HDMI port checks
  drm/i915: Init DDI outputs based on port_mask on skl+
  drm/i915: Convert HSW/BDW to use port_mask for DDI probe

 drivers/gpu/drm/i915/display/g4x_dp.c         |   3 +
 drivers/gpu/drm/i915/display/g4x_hdmi.c       |  20 +++
 drivers/gpu/drm/i915/display/intel_crt.c      |   2 +
 drivers/gpu/drm/i915/display/intel_ddi.c      |  32 ++++
 drivers/gpu/drm/i915/display/intel_display.c  |  99 ++---------
 drivers/gpu/drm/i915/display/intel_display.h  |   2 +
 .../drm/i915/display/intel_display_device.c   | 155 ++++++++++++------
 .../drm/i915/display/intel_display_device.h   |   1 +
 drivers/gpu/drm/i915/display/intel_dvo.c      |   2 +
 drivers/gpu/drm/i915/display/intel_sdvo.c     |  20 ++-
 drivers/gpu/drm/i915/intel_device_info.c      |   9 +
 11 files changed, 208 insertions(+), 137 deletions(-)