[PATCH v2 0/3] drm/amd/display: add HDMI Stereo 3D support

[Jeffrey Smith]

I took the work from https://patchwork.freedesktop.org/patch/27065/
and cleaned it up. I've been meaning to take what I'd done and post it.
Your question inspired me to take care of that and here is the result:
  https://github.com/whydoubt/stereo-es2gears

Also, Alastair Bridgewater pointed out to me that intel-gpu-tools has
some testing modes, but I only messed with it a little.
  https://github.com/tiagovignatti/intel-gpu-tools

I have also played around with creating test patterns by extending
https://github.com/dvdhrm/docs/blob/master/drm-howto/modeset.c
but that is some very raw stuff and probably not particularly helpful
in the current state.

On Wed, May 10, 2017 at 3:46 PM, Harry Wentland <harry.wentland at amd.com> wrote:
> On 2017-05-08 12:35 PM, Jeff Smith wrote:
>>
>> Changes: I have broken one patch into three.
>>
>> Note: this only covers the display (not amdgpu) portion and does not
>>       include the code to make it work over the card's DVI port.
>>
>> I only have one Stereo-3D-capable display to test this on, an LG TV from
>> about 2014.  All 3 modes (side-by-side half, top-and-bottom, and
>> frame-packing) appear to work as intended.
>>
>
> Hi Jeff,
>
> how do you test this? Which app, etc, are you using? I've never tested
> stereo 3D before on Linux but would really love to give this a quick spin
> before pulling these patches. Everything that pops up on google points me to
> the bino video player but that segfaults on Ubuntu 17.04 with any video.
>
> Harry
>
>
>
>> Jeff Smith (3):
>>   drm/amd/display: translate drm's mode to display's stereo-3D timing
>>   drm/amd/display: use stereo-3D-aware methods when calculating
>>     dimensions
>>   drm/amd/display: enable stereo-3D modes/timings
>>
>>  .../drm/amd/display/amdgpu_dm/amdgpu_dm_types.c    | 33
>> +++++++++++++++-------
>>  .../display/dc/dce110/dce110_timing_generator.c    |  4 ---
>>  2 files changed, 23 insertions(+), 14 deletions(-)
>>
>