diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2023-05-25 10:31:04 +1000 |
|---|---|---|
| committer | Karol Herbst <kherbst@redhat.com> | 2023-07-06 17:22:33 +0200 |
| commit | 55e1a5996085513aa2a484ff643ac2bc4b1ff5d6 (patch) | |
| tree | 330f97a195c4dbec43953848812d896b4755b7ca /drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c | |
| parent | 84ab065e7a6ed48571d6bbff518815952dff7981 (diff) | |
drm/nouveau/fifo/ga100-: add per-runlist nonstall intr handling
GSP-RM will enforce this, so implement on HW too so we can share code.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230525003106.3853741-8-skeggsb@gmail.com
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c index 29afec9a55bf..3648868bb9fc 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c @@ -2494,12 +2494,24 @@ gf100_gr_gpccs_ucode = { .data.size = sizeof(gf100_grgpc_data), }; +static int +gf100_gr_nonstall(struct nvkm_gr *base) +{ + struct gf100_gr *gr = gf100_gr(base); + + if (gr->func->nonstall) + return gr->func->nonstall(gr); + + return -EINVAL; +} + static const struct nvkm_gr_func gf100_gr_ = { .dtor = gf100_gr_dtor, .oneinit = gf100_gr_oneinit, .init = gf100_gr_init_, .fini = gf100_gr_fini, + .nonstall = gf100_gr_nonstall, .reset = gf100_gr_reset, .units = gf100_gr_units, .chan_new = gf100_gr_chan_new, |