[Intel-gfx] [RFC PATCH 00/12] drm/i915: port dsi over to drm panel/dsi frameworks

[Shobhit Kumar]

On 01/16/2015 05:57 PM, Jani Nikula wrote:
> This series ports our DSI code over to the drm_panel and
> mipi_dsi_host/mipi_dsi_device. There are some rough edges towards the
> end of the series, see commit message for patch 8 for details.
>
> Patches 1-6 are prep work, fairly independent

While I continue to review, quick test of patches show that till here it 
is fine(with minor fix for Patch 2), but from Patch 7 on wards things 
really don't work.

>
> Patch 7 ports the driver over to drm_panel
>
> Patches 8-10 port the driver over to mipi_dsi_host/device
>
> Patches 11-12 do some additional cleanup
>
> BR,
> Jani.
>
>
> Jani Nikula (12):
>    drm/i915/dsi: call dpi_send_cmd() for each dsi port at a higher level
>    drm/i915/dsi: set max return packet size for each dsi port
>    drm/i915/dsi: move wait_for_dsi_fifo_empty to intel_dsi.c
>    drm/i915/dsi: call wait_for_dsi_fifo_empty() for each dsi port
>    drm/i915/dsi: remove unnecessary dsi device callbacks
>    drm/i915/dsi: add some constness to vbt panel driver
>    drm/i915/dsi: switch to drm_panel interface
>    drm/i915/dsi: add drm mipi dsi host support
>    drm/i915/dsi: make the vbt panel driver use mipi_dsi_device for
>      transfers
>    drm/i915/dsi: remove old read/write functions in favor of new stuff
>    drm/i915/dsi: move dpi_send_cmd() to intel_dsi.c and make it static
>    drm/i915/dsi: remove intel_dsi_cmd.c and the unused functions therein
>
>   drivers/gpu/drm/i915/Kconfig               |   2 +
>   drivers/gpu/drm/i915/Makefile              |   1 -
>   drivers/gpu/drm/i915/intel_dsi.c           | 336 +++++++++++++++++-----
>   drivers/gpu/drm/i915/intel_dsi.h           |  69 ++---
>   drivers/gpu/drm/i915/intel_dsi_cmd.c       | 432 -----------------------------
>   drivers/gpu/drm/i915/intel_dsi_cmd.h       |  78 ------
>   drivers/gpu/drm/i915/intel_dsi_panel_vbt.c | 289 ++++++++++---------
>   7 files changed, 441 insertions(+), 766 deletions(-)
>   delete mode 100644 drivers/gpu/drm/i915/intel_dsi_cmd.c
>