[PATCH 05/35] drm/amd/display: Remove byte swapping for dmcub abm config table

[Christian König]

Am 17.04.20 um 12:43 schrieb Michel Dänzer:
> On 2020-04-17 11:22 a.m., Christian König wrote:
>> Agreed, just wanted to reply as well since I think something is not
>> correctly understood here.
>>
>> The cpu_to_be16() and be16_to_cpu() functions work different depending
>> on which architecture/endianess your are.
>>
>> So they should be a NO-OP on x86 if everything is done right.
> The *b*e macros aren't NOPs on little endian architectures like x86,
> they are on big endian architectures. Vice versa for the *l*e macros.

Yeah, that's what I meant with "if everything is done right" :)

I usually can't remember what does what with those functions.

Christian.