diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2023-09-18 23:21:30 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2023-10-31 08:08:14 +0300 |
| commit | da1fbcc09e0fec7ad8981b56d2f7634bc8241742 (patch) | |
| tree | 0a5c623e8144a83f7c73f19028f4a2ed56f265b5 /drivers/gpu/drm/nouveau/include/nvkm | |
| parent | 8c186c83f995d81bf5761c30872e5fc525feb84f (diff) | |
| download | linux-da1fbcc09e0fec7ad8981b56d2f7634bc8241742.tar.xz | |
drm/nouveau/fifo/tu102-: prepare for GSP-RM
- (temporarily) disable if GSP-RM detected, will be added later
- add dtor() so GSP-RM paths can cleanup properly
- add alternate engine context mapping interface for RM engines
- add alternate chid interfaces to handle RM USERD oddities
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230918202149.4343-26-skeggsb@gmail.com
Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvkm')
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h index 221abd6c4310..7de63718ae7e 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h @@ -66,6 +66,9 @@ struct nvkm_fifo { struct { struct nvkm_memory *mem; struct nvkm_vma *bar1; + + struct mutex mutex; + struct list_head list; } userd; spinlock_t lock; |