diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2024-07-11 10:30:44 +0200 |
|---|---|---|
| committer | Andi Shyti <andi.shyti@kernel.org> | 2024-07-12 01:45:08 +0200 |
| commit | ea5ea84c9d3570dc06e8fc5ee2273eaa584aa3ac (patch) | |
| tree | fd5590810e74eb37dd6f87736ab4475c431bf968 /drivers/gpu/drm/amd/amdgpu/amdgpu_vf_error.h | |
| parent | fea6b5ebb71a2830b042e42de7ae255017ac3ce8 (diff) | |
i2c: rcar: ensure Gen3+ reset does not disturb local targets
R-Car Gen3+ needs a reset before every controller transfer. That erases
configuration of a potentially in parallel running local target
instance. To avoid this disruption, avoid controller transfers if a
local target is running. Also, disable SMBusHostNotify because it
requires being a controller and local target at the same time.
Fixes: 3b770017b03a ("i2c: rcar: handle RXDMA HW behaviour on Gen3")
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vf_error.h')
0 files changed, 0 insertions, 0 deletions