[Intel-gfx] [PATCH 4/4] drm/i915: Add support for Generic MIPI panel driver
Shobhit Kumar
shobhit.kumar at intel.com
Fri May 16 11:23:11 CEST 2014
Thanks Damien for your review
On Thursday 15 May 2014 10:18 PM, Damien Lespiau wrote:
> On Mon, Apr 14, 2014 at 11:18:27AM +0530, Shobhit Kumar wrote:
>> >This driver makes use of the generic panel information from the VBT.
>> >Panel information is classified into two - panel configuration and panel
>> >power sequence which is unique to each panel. The generic driver uses the
>> >panel configuration and sequence parsed from VBT block #52 and #53
>> >
>> >v2: Address review comments by Jani
>> > - Move all of the things in driver c file from header
>> > - Make all functions static
>> > - Make use of video/mipi_display.c instead of redefining
>> > - Null checks during sequence execution
>> >
>> >Signed-off-by: Shobhit Kumar<shobhit.kumar at intel.com>
> I've done a first past on this. Overall looks reasonable. I'm missing
> some documentation to double check the various LP->HS, HS->LP count and
> other magic around the clocks (send you a mail about it) before I can
> add my r-b tag.
>
> I've added a few tiny comments as well along the road.
All look okay to me and Will push updated patch asap.
There is one issue which I am struggling for now. If we have all these
patches in, then disable sequence pipe off does not work and
wait_for_pipe_off gives a warn dump but everything works. Its not this
patch issue but DSI patches that are already merged. I know the fix is
to actually disable port after disabling pipe and plane but doing that
does not succeed enable in first attempt. Subsequent disable/enable
works. Looking into that and should have a fix by next week on that.
Regards
Shobhit
More information about the Intel-gfx
mailing list