diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/layout.h b/drivers/gpu/drm/nouveau/include/nvkm/core/layout.h
index 9a4f54d0f8507b7e3fb8999daaedb45fcdaf77ae..84633a98399d0bb2a7287367ca817bfb820b6a10 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/layout.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/layout.h
@@ -24,6 +24,7 @@ NVKM_LAYOUT_ONCE(NVKM_SUBDEV_ICCSENSE, struct nvkm_iccsense, iccsense)
 NVKM_LAYOUT_ONCE(NVKM_SUBDEV_THERM   , struct nvkm_therm   ,    therm)
 NVKM_LAYOUT_ONCE(NVKM_SUBDEV_CLK     , struct nvkm_clk     ,      clk)
 NVKM_LAYOUT_ONCE(NVKM_SUBDEV_GSP     , struct nvkm_gsp     ,      gsp)
+NVKM_LAYOUT_INST(NVKM_SUBDEV_IOCTRL  , struct nvkm_subdev  ,   ioctrl, 3)
 
 NVKM_LAYOUT_ONCE(NVKM_ENGINE_BSP     , struct nvkm_engine  ,      bsp)
 NVKM_LAYOUT_INST(NVKM_ENGINE_CE      , struct nvkm_engine  ,       ce, 9)
@@ -41,6 +42,7 @@ NVKM_LAYOUT_ONCE(NVKM_ENGINE_MSPPP   , struct nvkm_engine  ,    msppp)
 NVKM_LAYOUT_ONCE(NVKM_ENGINE_MSVLD   , struct nvkm_engine  ,    msvld)
 NVKM_LAYOUT_INST(NVKM_ENGINE_NVDEC   , struct nvkm_nvdec   ,    nvdec, 3)
 NVKM_LAYOUT_INST(NVKM_ENGINE_NVENC   , struct nvkm_nvenc   ,    nvenc, 3)
+NVKM_LAYOUT_ONCE(NVKM_ENGINE_NVJPG   , struct nvkm_engine  ,    nvjpg)
 NVKM_LAYOUT_ONCE(NVKM_ENGINE_PM      , struct nvkm_pm      ,       pm)
 NVKM_LAYOUT_ONCE(NVKM_ENGINE_SEC     , struct nvkm_engine  ,      sec)
 NVKM_LAYOUT_ONCE(NVKM_ENGINE_SEC2    , struct nvkm_sec2    ,     sec2)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c
index 870f926ec35feb60bc29bfe18ef4a14db3be3d38..4dcad97bd505bd12fb17b44026b5fe40906a4bd1 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c
@@ -86,8 +86,10 @@ gk104_top_oneinit(struct nvkm_top *top)
 		case 0x0000000e: I_(NVKM_ENGINE_NVENC , inst); break;
 		case 0x0000000f: O_(NVKM_ENGINE_NVENC ,    1); break;
 		case 0x00000010: I_(NVKM_ENGINE_NVDEC , inst); break;
+		case 0x00000012: I_(NVKM_SUBDEV_IOCTRL, inst); break;
 		case 0x00000013: I_(NVKM_ENGINE_CE    , inst); break;
 		case 0x00000014: O_(NVKM_SUBDEV_GSP   ,    0); break;
+		case 0x00000015: O_(NVKM_ENGINE_NVJPG ,    0); break;
 		default:
 			break;
 		}