[PATCH v2 0/2] Fix issues caused by DML2 in ASICs older than DCN35

[Rodrigo Siqueira Jordao]

On 10/20/23 15:38, Harry Wentland wrote:
> On 2023-10-20 17:26, Rodrigo Siqueira wrote:
>> The first commit of this series just sets the variable using_dml2 to
>> false for all ASICs that do not require it. The second commit adds a fix
>> to the DC sequence that calls a DML2 operation in ASICs that does not
>> use it.
>>
>> Cc: Vitaly Prosyak <vprosyak at amd.com>
>> Cc: Roman Li <roman.li at amd.com>
>> Cc: Qingqing Zhuo <Qingqing.Zhuo at amd.com>
>> Cc: Daniel Wheeler <daniel.wheeler at amd.com>
>> Cc: Alex Deucher <Alexander.Deucher at amd.com>
>>
> 
> Didn't realize this would make the change much bigger but I think
> it'll be more consistent in the long-term.
> 
> Reviewed-by: Harry Wentland <harry.wentland at amd.com>

Thanks Harry

> 
> Harry
> 
>> Rodrigo Siqueira (2):
>>    drm/amd/display: Set the DML2 attribute to false in all DCNs older
>>      than version 3.5
>>    drm/amd/display: Fix DMUB errors introduced by DML2
>>
>>   drivers/gpu/drm/amd/display/dc/core/dc_resource.c       | 9 +++++----
>>   drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c   | 1 +
>>   drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c   | 1 +
>>   drivers/gpu/drm/amd/display/dc/dcn201/dcn201_resource.c | 1 +
>>   drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c   | 1 +
>>   drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c   | 1 +
>>   drivers/gpu/drm/amd/display/dc/dcn301/dcn301_resource.c | 3 ++-
>>   drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c | 1 +
>>   drivers/gpu/drm/amd/display/dc/dcn303/dcn303_resource.c | 1 +
>>   drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c   | 1 +
>>   drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c | 3 ++-
>>   drivers/gpu/drm/amd/display/dc/dcn315/dcn315_resource.c | 1 +
>>   drivers/gpu/drm/amd/display/dc/dcn316/dcn316_resource.c | 1 +
>>   drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c | 1 +
>>   14 files changed, 20 insertions(+), 6 deletions(-)
>>
>