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drm/nouveau/fifo/gk104-gp1xx: fix creation of sw class
author
Ben Skeggs
<bskeggs@redhat.com>
Tue, 2 Mar 2021 11:36:14 +0000
(21:36 +1000)
committer
Ben Skeggs
<bskeggs@redhat.com>
Tue, 2 Mar 2021 11:48:42 +0000
(21:48 +1000)
Fixes:
496162037cd24191
("drm/nouveau/fifo: add id_engine hook")
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
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diff --git
a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
index
69da601
..
e771bd5
100644
(file)
--- a/
drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
+++ b/
drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
@@
-261,6
+261,9
@@
gk104_fifo_pbdma = {
struct nvkm_engine *
gk104_fifo_id_engine(struct nvkm_fifo *base, int engi)
{
+ if (engi == GK104_FIFO_ENGN_SW)
+ return nvkm_device_engine(base->engine.subdev.device, NVKM_ENGINE_SW, 0);
+
return gk104_fifo(base)->engine[engi].engine;
}