| commit | 3b1f4b189cf6f057f360b04c2e4ede4506019888 | [log] [tgz] |
|---|---|---|
| author | Fabien Parent <fparent@baylibre.com> | Thu Sep 17 19:52:45 2020 +0200 |
| committer | Cindy Liu <hcindyl@google.com> | Wed Sep 30 12:46:25 2020 -0700 |
| tree | 5deaa66da39e4d61dd95157e80320864fee51cbd | |
| parent | a904637847a21fdb0421da986309c940a761522f [diff] |
drm/mediatek: init RDMA with valid buffer RDMA is initialized with buffer pointer 0. This creates IOMMU errors when the DMA try to read this unmapped address. Instead of initializing with 0, initialize it with some allocated buffer address. Signed-off-by: Fabien Parent <fparent@baylibre.com> Change-Id: I98162ce1fe1b08eb602fce577bb0f146259b5f86