drm/amd/display: Error print when ATOM BIOS implementation is missing

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We fail apply_ctx_to_hw when crtc_source_select is missing. This isn't
really helpful at this point. It would aid ASIC bringup if we log an error
when we can't find the implementation for the ATOM version.

Do the same for all other function points in the command table that do a
NULL check before being called.

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Reviewed-by: Jordan Lazare <Jordan.Lazare@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Harry Wentland 2017-11-27 09:50:01 -05:00 • committed by Alex Deucher

parent 4486c3fcdf

commit be3cb58883

2 changed files with 34 additions and 0 deletions

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21

drivers/gpu/drm/amd/display/dc/bios/command_table.c

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13

drivers/gpu/drm/amd/display/dc/bios/command_table2.c

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