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| author | Ben Skeggs <bskeggs@redhat.com> | 2019-02-05 14:54:53 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2019-02-20 09:00:00 +1000 |
| commit | ae5ea7f6a8117c8615de4203a105ab3de7766def (patch) | |
| tree | 1c51b280b98c28b6c8f9e04c5e4fe173e863d246 /drivers/gpu/drm/nouveau/nvkm/engine/gr/base.c | |
| parent | 169f30b35d66c8d041173ba69e03090fe4caa228 (diff) | |
drm/nouveau/gr/gf100-: expose method to determine current context
MMU will need access to this info.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/gr/base.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/gr/base.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/base.c index 53f62827260b..d41fb94524e9 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/base.c @@ -25,6 +25,15 @@ #include <engine/fifo.h> +u32 +nvkm_gr_ctxsw_inst(struct nvkm_device *device) +{ + struct nvkm_gr *gr = device->gr; + if (gr && gr->func->ctxsw.inst) + return gr->func->ctxsw.inst(gr); + return 0; +} + int nvkm_gr_ctxsw_resume(struct nvkm_device *device) { |