On 14/03/2023 07:08, Abhinav Kumar wrote:
On 3/9/2023 4:57 PM, Dmitry Baryshkov wrote:
Enable SmartDMA features for the rest of the platforms where it is
supposed to work.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
I am so glad we split this. Without visual validation check we wouldnt
have caught the issues and would have ended up with a blank half screen
on our sc7280 CBs on DP.
yes, the r_pipe was indeed mea culpa, when I didn't fully validate the
results of a rebase. However this doesn't seem to be an sc7280-specific
question. Are there any platform-specific issues with
SmartDMA/multirect/planes revealed during testing? In other words, were
there any issues which warrant this split?
For sc7280, I validated the foll cases:
Thanks a lot!
1) Basic Chrome UI comes up
2) Validated some browser use-cases and played some youtube videos
3) Validated multiple plug-in/plug-out cases with DP connected
4) IGT test cases with DP connected:
- kms_atomic
- kms_atomic_transition
- kms_pipe_basic_crc
Some notes:
1) I wanted to test 4k with this too but my monitor only supports 4k@60
which is not possible with 24bpp with 2 lanes and due to the HBR3 black
screen issue I could not test that so far. But since I have that issue
even with 1080P and without these changes, it should have no effect due
to this series.
2) I wanted to test some YUV overlay cases but I still cannot find one
on chrome. Its always using RGB. Will check with others.
Testing YUV would definitely be a must, especially for the SSPP
allocation. Can you possibly check whether contemporaty Xv
implementation employs YUV planes? You can try that using `mpv -xo xv`
or `mplayer -vo xv`
With these two noted, this change and this series has my
Tested-by: Abhinav Kumar <quic_abhinavk@xxxxxxxxxxx>
Only for sc7280 device.
I still cannot give my R-b on this change till others validate visually
and ensure things arent broken for them.
If we don't get enough validation and if only sc7280 remains in this
change, please re-post it with only that and I will give my R-b too.
--
With best wishes
Dmitry
