Ben Skeggs 0a96099691 drm/nouveau/kms/nv50-: implement proper push buffer control logic ...

We had a, what was supposed to be temporary, hack in the KMS code where we'd
completely drain an EVO/NVD channel's push buffer when wrapping to the start
again, instead of treating it as a ring buffer.

Let's fix that, finally.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

2020-07-24 18:50:56 +10:00

6.6 KiB

Raw Blame History

View Raw