Re: [PATCH 0/8] drm/amd/display: Fix and cleanup analog encoders

[Alex Hung <alex.hung@amd.com>]

Patch 1 & 2 are no longer needed, and the series is

Reviewed-by: Alex Hung <alex.hung@amd.com>

On 2/2/26 04:25, Timur Kristóf wrote:
> Fix a "black screen" issue with analog connector support in DC.
> The Radeon HD 7790 series seems specifically affected.
> I recommend backporting the series to 6.19 to avoid regressions.
> 
> The series also makes the analog connector support more consistent
> with the rest of the DC code base so it doesn't feel like a hack
> anymore, ie. it brings analog connectors a bit closer to other
> connector types.
> 
> Timur Kristóf (8):
>    drm/amd/display: Use DCE 6 link encoder for DCE 6 analog connectors
>    drm/amd/display: Fix disabling fastboot on DCE 6-8
>    drm/amd/display: Don't call find_analog_engine() twice
>    drm/amd/display: Turn off DAC in DCE link encoder using VBIOS
>    drm/amd/display: Initialize DAC in DCE link encoder using VBIOS
>    drm/amd/display: Set CRTC source for DAC using registers
>    drm/amd/display: Enable DAC in DCE link encoder
>    drm/amd/display: Remove unneeded DAC link encoder register
> 
>   .../drm/amd/display/dc/bios/command_table.c   |  3 +-
>   .../drm/amd/display/dc/dce/dce_link_encoder.c | 58 ++++++++++++++-----
>   .../drm/amd/display/dc/dce/dce_link_encoder.h |  8 ++-
>   .../amd/display/dc/dce/dce_stream_encoder.c   | 23 ++++++--
>   .../amd/display/dc/dce/dce_stream_encoder.h   | 12 +++-
>   .../amd/display/dc/hwss/dce110/dce110_hwseq.c | 58 ++++---------------
>   .../drm/amd/display/dc/hwss/hw_sequencer.h    |  2 +
>   .../drm/amd/display/dc/inc/hw/link_encoder.h  |  2 +
>   .../gpu/drm/amd/display/dc/link/link_dpms.c   | 14 ++++-
>   .../drm/amd/display/dc/link/link_factory.c    |  1 -
>   .../dc/resource/dce100/dce100_resource.c      |  8 ++-
>   .../dc/resource/dce60/dce60_resource.c        | 11 ++--
>   .../dc/resource/dce80/dce80_resource.c        |  8 ++-
>   13 files changed, 127 insertions(+), 81 deletions(-)
>