On Wed, Feb 19, 2020 at 1:33 PM Jordan Crouse wrote:
>
> When CONFIG_INIT_ON_ALLOC_DEFAULT_ON the GMU memory allocator runs afoul of
> cache coherency issues because it is mapped as write-combine without clearing
> the cache after it was zeroed.
>
> Rather than duplicate the hacky workaround we
When CONFIG_INIT_ON_ALLOC_DEFAULT_ON the GMU memory allocator runs afoul of
cache coherency issues because it is mapped as write-combine without clearing
the cache after it was zeroed.
Rather than duplicate the hacky workaround we use in the GEM allocator for the
same reason it turns out that we
