https://bugs.kde.org/show_bug.cgi?id=495652
Zamundaaa <xaver.h...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REPORTED |RESOLVED
Resolution|--- |UPSTREAM
--- Comment #13 from Zamundaaa <xaver.h...@gmail.com> ---
oh, sorry, I overlooked that. It does contain what we're looking for:
[415629.422484] [drm:update_stream_scaling_settings [amdgpu]] Destination
Rectangle x:0 y:0 width:3840 height:2160
[415629.422814] [drm:create_validate_stream_for_sink [amdgpu]] Mode 3840x2160
(clk 712750) pixel_encoding:YUV444 color_depth:10-bpc failed validation --
Encoder validation failure
[415629.423187] [drm:update_stream_scaling_settings [amdgpu]] Destination
Rectangle x:0 y:0 width:3840 height:2160
[415629.423517] [drm:create_validate_stream_for_sink [amdgpu]] Mode 3840x2160
(clk 712750) pixel_encoding:YUV444 color_depth:8-bpc failed validation --
Encoder validation failure
[415629.423849] [drm:create_validate_stream_for_sink [amdgpu]]
create_validate_stream_for_sink:7391 Retry forcing yuv420 encoding
[415629.424219] [drm:update_stream_scaling_settings [amdgpu]] Destination
Rectangle x:0 y:0 width:3840 height:2160
[415629.424549] [drm:create_validate_stream_for_sink [amdgpu]] Mode 3840x2160
(clk 712750) pixel_encoding:YUV444 color_depth:10-bpc failed validation --
Encoder validation failure
[415629.424917] [drm:update_stream_scaling_settings [amdgpu]] Destination
Rectangle x:0 y:0 width:3840 height:2160
[415629.425251] [drm:create_validate_stream_for_sink [amdgpu]] Mode 3840x2160
(clk 712750) pixel_encoding:YUV444 color_depth:8-bpc failed validation --
Encoder validation failure
[415629.425583] [drm:dm_update_crtc_state [amdgpu]] dm_update_crtc_state:
Failed to create new stream for crtc 75
[415629.425913] amdgpu 0000:2b:00.0: [drm:amdgpu_dm_atomic_check [amdgpu]]
ENABLE: dm_update_crtc_state() failed
[415629.426249] amdgpu 0000:2b:00.0: [drm:amdgpu_dm_atomic_check [amdgpu]]
Atomic check failed with err: -12
My best guess for what that means is that amdgpu's "forcing yuv420 encoding"
doesn't always work, and you could make a bug report about this at
https://gitlab.freedesktop.org/drm/amd/-/issues
I don't think there's anything we can do about it certainly, the issue is
completely in the layer below us.
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