diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2017-11-01 03:56:19 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2017-11-02 13:32:25 +1000 |
| commit | 806a7335653743a33f476a3705d55bada95b7dfe (patch) | |
| tree | 21ac49a98d3917c0ffd127e126833c45ff1056cb /drivers/gpu/drm/nouveau/include/nvif/if000c.h | |
| parent | f1280394109a3a3a7ef1c37950d4356b12e75cb9 (diff) | |
drm/nouveau/mmu: implement base for new vm management
This is the first chunk of the new VMM code that provides the structures
needed to describe a GPU virtual address-space layout, as well as common
interfaces to handle VMM creation, and connecting instances to a VMM.
The constructor now allocates the PD itself, rather than having the user
handle that manually. This won't/can't be used until after all backends
have been ported to these interfaces, so a little bit of memory will be
wasted on Fermi and newer for a couple of commits in the series.
Compatibility has been hacked into the old code to allow each GPU backend
to be ported individually.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvif/if000c.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvif/if000c.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvif/if000c.h b/drivers/gpu/drm/nouveau/include/nvif/if000c.h new file mode 100644 index 000000000000..6363e22f9dcc --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvif/if000c.h @@ -0,0 +1,3 @@ +#ifndef __NVIF_IF000C_H__ +#define __NVIF_IF000C_H__ +#endif |