On Mon, Nov 25, 2019 at 04:26:32PM -0800, Radhakrishna Sripada wrote:
> From: Dhinakaran Pandiyan
>
> Gen-12 display decompression operates on Y-tiled compressed main surface.
> The CCS is linear and has 4 bits of metadata for each main surface cache
> line pair, a size ratio of 1:256. Gen-12 dis
From: Dhinakaran Pandiyan
Gen-12 display decompression operates on Y-tiled compressed main surface.
The CCS is linear and has 4 bits of metadata for each main surface cache
line pair, a size ratio of 1:256. Gen-12 display decompression is
incompatible with buffers compressed by earlier GPUs, so m
