The problem looks like a cpu cache problem.
We call gralloc's unlock function, and digging through the gralloc code, it looks like the internal native buffer flag that should trigger a cache flush is behaving properly. Now seeing what I can find out in the kernel....
The problem looks like a cpu cache problem.
We call gralloc's unlock function, and digging through the gralloc code, it looks like the internal native buffer flag that should trigger a cache flush is behaving properly. Now seeing what I can find out in the kernel....