FROMGIT: drm/mediatek: Add fifo_size into rdma private data

Get the fifo size from device tree
because each rdma in the same SoC may have different fifo size

Signed-off-by: Yongqiang Niu <yongqiang.niu@mediatek.com>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>

(cherry picked from commit 6c14682c88094c1a52db0fff5dee21eb64eec478
https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux.git mediatek-drm-next)

BUG=none
TEST=emerge-kukui chromeos-kernel-5_10

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Change-Id: I2065b200a4571f726262668cfacf958e25c4be6c
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/2605955
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Commit-Queue: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/2644675
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
1 file changed