On 01/23/2015 07:43 AM, Shobhit Kumar wrote:
On 01/22/2015 06:58 PM, Jani Nikula wrote:
On Thu, 22 Jan 2015, Shobhit Kumar <shobhit.kumar@xxxxxxxxxxxxxxx> wrote:
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.
Okay, thanks for the review so far and trying it out.
What breaks down with patch 7? Which device are you trying this on?
It just hangs during bootup console. Guessing there is some kernel panic
somewhere but the Asus T100 on which I am trying does not have serial to
get logs. Will try to debug today.
Okay with the issues fixed in patch 7, all works well so once you fix
all those in your patch -
Tested-by Shobhit kumar <shobhit.kumar@xxxxxxxxx>
Regards
Shobhit
BR,
Jani.
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
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