panfrost: Decode pre/post frame DCDs
authorBoris Brezillon <boris.brezillon@collabora.com>
Wed, 7 Apr 2021 13:31:16 +0000 (15:31 +0200)
committerMarge Bot <eric+marge@anholt.net>
Tue, 13 Apr 2021 18:06:37 +0000 (18:06 +0000)
commit96b71a59c0ae6e3fb336608a10b1c27de11db922
tree99f2ea926ce0719111017b95798ad7916c188bd2
parent9f1bbced3c09d74b002c39349ac795d9b2ae9746
panfrost: Decode pre/post frame DCDs

Bifrost FB descritptors can be attached 3 DCDs describing pre/post frame
operations (pre frames DCDs can be used to preload the tile buffers).
Decode them when mode != NEVER.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10033>
src/panfrost/lib/decode.c