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9 commits

Author SHA1 Message Date
Ben Skeggs
73529dffb6 drm/nouveau/fifo: use type+inst to determine context pointer offsets
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2021-02-11 11:49:57 +10:00
Ben Skeggs
ad3b0d331f drm/nouveau/fifo: turn chan subdev mask into engine mask
This data is used to know which engines/classes are reachable on a given
channel's runlist, and needs to be replaced with something that doesn't
rely on subdev index.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2021-02-11 11:49:57 +10:00
Ben Skeggs
3e7d4a0cad drm/nouveau/fifo: index backend engctx by engine id
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2021-02-11 11:49:57 +10:00
Ben Skeggs
832ca2ac3c drm/nouveau: pass handle of vmm object to channel allocation ioctls
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2017-11-02 13:32:33 +10:00
Ben Skeggs
f66c57d922 drm/nouveau/fifo: initialise vmm with new interfaces
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2017-11-02 13:32:30 +10:00
Ben Skeggs
d30af7ce2c drm/nouveau/mmu: handle instance block setup
We previously required each VMM user to allocate their own page directory
and fill in the instance block themselves.

It makes more sense to handle this in a common location.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2017-11-02 13:32:27 +10:00
Ben Skeggs
68f3f702b6 drm/nouveau/core: remove the remainder of the previous style
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28 12:40:47 +10:00
Ben Skeggs
8f0649b5c6 drm/nouveau/fifo: convert user classes to new-style nvkm_object
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28 12:40:40 +10:00
Ben Skeggs
9a65a38c45 drm/nouveau/fifo: split user classes out from engine implementations
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28 12:40:40 +10:00