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authorBen Skeggs <bskeggs@redhat.com>2021-02-09 13:01:01 +1000
committerBen Skeggs <bskeggs@redhat.com>2021-02-11 11:49:57 +1000
commitad3b0d331fbdf112315e3c78108d4dcc866aca3d (patch)
tree1acebbaff223b5cb4e282a05dfec0b8443f7d85c /drivers/gpu/drm/nouveau/include
parentdrm/nouveau/fifo: add id_engine hook (diff)
downloadlinux-dev-ad3b0d331fbdf112315e3c78108d4dcc866aca3d.tar.xz
linux-dev-ad3b0d331fbdf112315e3c78108d4dcc866aca3d.zip
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>
Diffstat (limited to 'drivers/gpu/drm/nouveau/include')
-rw-r--r--drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h2
-rw-r--r--drivers/gpu/drm/nouveau/include/nvkm/subdev/top.h1
2 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
index 8edfe8c1b911..54fab7cc36c1 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
@@ -18,7 +18,7 @@ struct nvkm_fifo_engn {
struct nvkm_fifo_chan {
const struct nvkm_fifo_chan_func *func;
struct nvkm_fifo *fifo;
- u64 engines;
+ u32 engm;
struct nvkm_object object;
struct list_head head;
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/top.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/top.h
index 0a8004ee8c13..b652d7c99dda 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/top.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/top.h
@@ -27,7 +27,6 @@ u32 nvkm_top_reset(struct nvkm_device *, enum nvkm_subdev_type, int);
u32 nvkm_top_intr_mask(struct nvkm_device *, enum nvkm_subdev_type, int);
int nvkm_top_fault_id(struct nvkm_device *, enum nvkm_devidx);
enum nvkm_devidx nvkm_top_fault(struct nvkm_device *, int fault);
-enum nvkm_devidx nvkm_top_engine(struct nvkm_device *, int, int *runl, int *engn);
int gk104_top_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_top **);
#endif