diff options
| author | Alex Deucher <[email protected]> | 2018-03-27 16:51:41 -0500 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2018-05-15 13:43:14 -0500 |
| commit | 4dfe7d7b4e3ba16fc377a48a221bfe8172bc50e1 (patch) | |
| tree | 61a8baa6c770d01c7892f485aa1c49f47e150e61 /tools/perf/scripts | |
| parent | 10ed3c3190d38f189ed6857cecca1a2eb6de33a3 (diff) | |
drm/amdgpu/sdma4: add emit_reg_write_reg_wait ring callback (v2)
This adds support for writing and reading back in a single
oneshot packet. This is needed to send a tlb invalidation
and wait for ack in a single operation.
v2: squash sdma hang fix into this patch
Reviewed-by: Huang Rui <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Signed-off-by: Emily Deng <[email protected]>
Diffstat (limited to 'tools/perf/scripts')
0 files changed, 0 insertions, 0 deletions