[PATCH 2/2] Revert "Revert "drm/amdgpu: Ensure that the modifier requested is supported by plane.""

[youling 257]

Revert "Revert "drm/amdgpu: Ensure that the modifier requested is
supported by plane."" is first bad commt.
"drm/amd/display: Fix two cursor duplication when using overlay" is
second bad commit.
they cause same problem, look the video.
i have to revert two patch for my androidx86 run on amdgpu.

2021-05-10 5:42 GMT+08:00, youling 257 <youling257 at gmail.com>:
> error dmesg
>
> [  115.977746] [drm:dm_plane_helper_prepare_fb [amdgpu]] No FB bound
> [  115.980406] [drm:dcn10_program_pipe [amdgpu]] Un-gated front end for pipe
> 0
> [  115.993656] [drm:drm_mode_addfb2 [drm]] [FB:104]
> [  115.993694] [drm:drm_mode_addfb2 [drm]] [FB:105]
> [  115.993722] [drm:drm_mode_addfb2 [drm]] [FB:106]
> [  115.993750] [drm:drm_mode_addfb2 [drm]] [FB:107]
> [  115.993777] [drm:drm_mode_addfb2 [drm]] [FB:108]
> [  115.994215] [drm:drm_mode_addfb2 [drm]] [FB:104]
> [  115.994371] [drm:dm_plane_helper_prepare_fb [amdgpu]] No FB bound
> [  115.997095] [drm:dcn10_program_pipe [amdgpu]] Un-gated front end for pipe
> 0
> [  116.010298] [drm:drm_mode_addfb2 [drm]] [FB:102]
> [  116.010337] [drm:drm_mode_addfb2 [drm]] [FB:105]
> [  116.010366] [drm:drm_mode_addfb2 [drm]] [FB:106]
> [  116.010394] [drm:drm_mode_addfb2 [drm]] [FB:107]
> [  116.010422] [drm:drm_mode_addfb2 [drm]] [FB:108]
> [  116.010853] [drm:drm_mode_addfb2 [drm]] [FB:102]
> [  116.011018] [drm:dm_plane_helper_prepare_fb [amdgpu]] No FB bound
> [  116.013694] [drm:dcn10_program_pipe [amdgpu]] Un-gated front end for pipe
> 0
>
>
> normal dmesg
>  3464.827004] [drm:drm_mode_addfb2 [drm]] [FB:105]
> [ 3464.833405] [drm:dcn10_program_pipe [amdgpu]] Un-gated front end for pipe
> 0
> [ 3464.833981] [drm:dcn10_program_pipe [amdgpu]] Un-gated front end for pipe
> 3
> [ 3464.842396] [drm:drm_mode_addfb2 [drm]] [FB:104]
> [ 3464.842476] [drm:drm_mode_addfb2 [drm]] [FB:106]
> [ 3464.842550] [drm:drm_mode_addfb2 [drm]] [FB:107]
> [ 3464.842615] [drm:drm_mode_addfb2 [drm]] [FB:108]
> [ 3464.842679] [drm:drm_mode_addfb2 [drm]] [FB:109]
> [ 3464.842741] [drm:drm_mode_addfb2 [drm]] [FB:110]
> [ 3464.843748] [drm:drm_mode_addfb2 [drm]] [FB:104]
> [ 3464.843821] [drm:drm_mode_addfb2 [drm]] [FB:106]
> [ 3464.850026] [drm:dcn10_program_pipe [amdgpu]] Un-gated front end for pipe
> 0
> [ 3464.850378] [drm:dcn10_program_pipe [amdgpu]] Un-gated front end for pipe
> 3
> [ 3464.858841] [drm:drm_mode_addfb2 [drm]] [FB:102]
> [ 3464.858878] [drm:drm_mode_addfb2 [drm]] [FB:105]
> [ 3464.858906] [drm:drm_mode_addfb2 [drm]] [FB:107]
> [ 3464.858933] [drm:drm_mode_addfb2 [drm]] [FB:108]
> [ 3464.858960] [drm:drm_mode_addfb2 [drm]] [FB:109]
> [ 3464.858987] [drm:drm_mode_addfb2 [drm]] [FB:110]
> [ 3464.859609] [drm:drm_mode_addfb2 [drm]] [FB:102]
> [ 3464.859641] [drm:drm_mode_addfb2 [drm]] [FB:105]
> [ 3464.866353] [drm:dcn10_program_pipe [amdgpu]] Un-gated front end for pipe
> 0
> [ 3464.866653] [drm:dcn10_program_pipe [amdgpu]] Un-gated front end for pipe
> 3
>
> 2021-05-10 4:57 GMT+08:00, Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>:
>> It would be very helpful if you could enable drm.debug=0x4 and then
>> take the dmesg to figure out what modifier was rejected
>>
>> On Sun, May 9, 2021 at 10:51 PM youling 257 <youling257 at gmail.com> wrote:
>>>
>>> look this video,
>>> https://drive.google.com/file/d/1QklH_H2AlOTu8W1D3yl6_3rtZ7IqbjR_/view?usp=sharing
>>>
>>> 2021-05-09 23:52 GMT+08:00, Alex Deucher <alexdeucher at gmail.com>:
>>> > On Sun, May 9, 2021 at 11:42 AM youling257 <youling257 at gmail.com>
>>> > wrote:
>>> >>
>>> >> I using amd 3400g running with android-x86, this patch is a bad
>>> >> commit
>>> >> when i use android-x86 on amdgpu.
>>> >
>>> > Can you provide more details?  What sort of problem are you seeing?
>>> > Please provide your dmesg output.
>>> >
>>> > Alex
>>> >
>>> >
>>> >> _______________________________________________
>>> >> amd-gfx mailing list
>>> >> amd-gfx at lists.freedesktop.org
>>> >> https://lists.freedesktop.org/mailman/listinfo/amd-gfx
>>> >
>>
>