Re: [PATCH v1 2/3] ARM: GICv3 ITS: do not invalidate memory while sending a command

[Julien Grall <julien@xxxxxxx>]

Hi Volodymyr,

On 19/09/2023 12:28, Volodymyr Babchuk wrote:
> There is no need to invalidate cache entry because we just wrote into a
> memory region. Writing itself guarantees that cache entry is valid.
The goal of invalidate is to remove the line from the cache. So I don't 
quite understand the reasoning here.
So I am a little hesitant to remove the invalidate without some 
justification based on the specification.
Cheers,

--
Julien Grall