[Intel-gfx] [PATCH 0/2] Support for new MIPI Blocks in VBT

Shobhit Kumar shobhit.kumar at intel.com
Thu Feb 13 07:27:38 CET 2014


Hi,
To support a plethora of MIPI panels, the VBT has been enhanced to support
multiple panels in a generic manner. This involves adding one MIPI configuration
block (#52) which provide all panel specific configuration data along with the 
dphy configuration information as per panel/tcon specs. Also a sequence (#53) block 
is added to provide required sequences for panel enabling.

The driver will use this parsed data to enable the panel which is described in these
two block. The i-g-t tool intel_parse_bios changes to parse these new block is WIP.

The generic driver will be as one of sub-encoder driver in the existing design to support 
MIPI. Followup patches for this driver will come next.

Regards
Shobhit

Shobhit Kumar (2):
  drm/i915: Update VBT data structures to have MIPI block enhancements
  drm/i915: Add parsing support for new MIPI blocks in VBT

 drivers/gpu/drm/i915/i915_drv.h   |   6 ++
 drivers/gpu/drm/i915/intel_bios.c | 178 ++++++++++++++++++++++++++++++++++--
 drivers/gpu/drm/i915/intel_bios.h | 186 ++++++++++++++++++++++++++++++++------
 drivers/gpu/drm/i915/intel_dsi.h  |   3 +
 4 files changed, 340 insertions(+), 33 deletions(-)

-- 
1.8.3.2




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