drm/nouveau/device: pass instance id when looking up a subdev/engine

This switches to using the subdev list for lookup, and otherwise should
be a no-op aside from switching the function signatures.

Callers will be transitioned to split type+inst individually.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>

diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
index a1c7219b04b30a62823cac12bb97d828b61456d2..b4c373bc3ca8e37a29ed306b53c927ff1ab372d6 100644 (file)
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
@@ -111,8 +111,8 @@ struct nvkm_device {
        struct list_head subdev;
 };
 
-struct nvkm_subdev *nvkm_device_subdev(struct nvkm_device *, int index);
-struct nvkm_engine *nvkm_device_engine(struct nvkm_device *, int index);
+struct nvkm_subdev *nvkm_device_subdev(struct nvkm_device *, int type, int inst);
+struct nvkm_engine *nvkm_device_engine(struct nvkm_device *, int type, int inst);
 
 struct nvkm_device_func {
        struct nvkm_device_pci *(*pci)(struct nvkm_device *);

diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h b/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h
index c9d84bd17364d58291a66d348b7cb5768028da48..580d3d72fc13e3dd023ab6d59c20b914eba62958 100644 (file)
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h
@@ -6,6 +6,8 @@
 struct nvkm_fifo_chan;
 struct nvkm_fb_tile;
 
+extern const struct nvkm_subdev_func nvkm_engine;
+
 struct nvkm_engine {
        const struct nvkm_engine_func *func;
        struct nvkm_subdev subdev;

diff --git a/drivers/gpu/drm/nouveau/nvkm/core/engine.c b/drivers/gpu/drm/nouveau/nvkm/core/engine.c
index 6016af82b0cc5b5b2471e87ee51356fcdd7f293f..774270ae9e24cd552a27b37de1d50d99e61446ab 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/core/engine.c
+++ b/drivers/gpu/drm/nouveau/nvkm/core/engine.c
@@ -165,8 +165,8 @@ nvkm_engine_dtor(struct nvkm_subdev *subdev)
        return engine;
 }
 
-static const struct nvkm_subdev_func
-nvkm_engine_func = {
+const struct nvkm_subdev_func
+nvkm_engine = {
        .dtor = nvkm_engine_dtor,
        .preinit = nvkm_engine_preinit,
        .init = nvkm_engine_init,
@@ -180,7 +180,7 @@ nvkm_engine_ctor(const struct nvkm_engine_func *func,
                 struct nvkm_device *device, int index, bool enable,
                 struct nvkm_engine *engine)
 {
-       nvkm_subdev_ctor(&nvkm_engine_func, device, index, &engine->subdev);
+       nvkm_subdev_ctor(&nvkm_engine, device, index, &engine->subdev);
        engine->func = func;
        refcount_set(&engine->use.refcount, 0);
        mutex_init(&engine->use.mutex);

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
index fa1b6fa6bc741b515bcd7da939a37bcb29cce5f7..a4d7d6cffaee032532c7e3bad4eb3650fbc504e0 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
@@ -2726,97 +2726,27 @@ nvkm_device_event_func = {
 };
 
 struct nvkm_subdev *
-nvkm_device_subdev(struct nvkm_device *device, int index)
+nvkm_device_subdev(struct nvkm_device *device, int type, int inst)
 {
-       struct nvkm_engine *engine;
+       struct nvkm_subdev *subdev;
 
-       if (device->disable_mask & (1ULL << index))
+       if (device->disable_mask & (1ULL << (type + inst)))
                return NULL;
 
-       switch (index) {
-#define _(n,p,m) case NVKM_SUBDEV_##n: if (p) return (m); break
-       _(ACR     , device->acr     , &device->acr->subdev);
-       _(BAR     , device->bar     , &device->bar->subdev);
-       _(VBIOS   , device->bios    , &device->bios->subdev);
-       _(BUS     , device->bus     , &device->bus->subdev);
-       _(CLK     , device->clk     , &device->clk->subdev);
-       _(DEVINIT , device->devinit , &device->devinit->subdev);
-       _(FAULT   , device->fault   , &device->fault->subdev);
-       _(FB      , device->fb      , &device->fb->subdev);
-       _(FUSE    , device->fuse    , &device->fuse->subdev);
-       _(GPIO    , device->gpio    , &device->gpio->subdev);
-       _(GSP     , device->gsp     , &device->gsp->subdev);
-       _(I2C     , device->i2c     , &device->i2c->subdev);
-       _(IBUS    , device->ibus    ,  device->ibus);
-       _(ICCSENSE, device->iccsense, &device->iccsense->subdev);
-       _(INSTMEM , device->imem    , &device->imem->subdev);
-       _(LTC     , device->ltc     , &device->ltc->subdev);
-       _(MC      , device->mc      , &device->mc->subdev);
-       _(MMU     , device->mmu     , &device->mmu->subdev);
-       _(MXM     , device->mxm     ,  device->mxm);
-       _(PCI     , device->pci     , &device->pci->subdev);
-       _(PMU     , device->pmu     , &device->pmu->subdev);
-       _(THERM   , device->therm   , &device->therm->subdev);
-       _(TIMER   , device->timer   , &device->timer->subdev);
-       _(TOP     , device->top     , &device->top->subdev);
-       _(VOLT    , device->volt    , &device->volt->subdev);
-#undef _
-       default:
-               engine = nvkm_device_engine(device, index);
-               if (engine)
-                       return &engine->subdev;
-               break;
+       list_for_each_entry(subdev, &device->subdev, head) {
+               if (subdev->index == type + inst)
+                       return subdev;
        }
+
        return NULL;
 }
 
 struct nvkm_engine *
-nvkm_device_engine(struct nvkm_device *device, int index)
+nvkm_device_engine(struct nvkm_device *device, int type, int inst)
 {
-       if (device->disable_mask & (1ULL << index))
-               return NULL;
-
-       switch (index) {
-#define _(n,p,m) case NVKM_ENGINE_##n: if (p) return (m); break
-       _(BSP    , device->bsp     ,  device->bsp);
-       _(CE0    , device->ce[0]   ,  device->ce[0]);
-       _(CE1    , device->ce[1]   ,  device->ce[1]);
-       _(CE2    , device->ce[2]   ,  device->ce[2]);
-       _(CE3    , device->ce[3]   ,  device->ce[3]);
-       _(CE4    , device->ce[4]   ,  device->ce[4]);
-       _(CE5    , device->ce[5]   ,  device->ce[5]);
-       _(CE6    , device->ce[6]   ,  device->ce[6]);
-       _(CE7    , device->ce[7]   ,  device->ce[7]);
-       _(CE8    , device->ce[8]   ,  device->ce[8]);
-       _(CIPHER , device->cipher  ,  device->cipher);
-       _(DISP   , device->disp    , &device->disp->engine);
-       _(DMAOBJ , device->dma     , &device->dma->engine);
-       _(FIFO   , device->fifo    , &device->fifo->engine);
-       _(GR     , device->gr      , &device->gr->engine);
-       _(IFB    , device->ifb     ,  device->ifb);
-       _(ME     , device->me      ,  device->me);
-       _(MPEG   , device->mpeg    ,  device->mpeg);
-       _(MSENC  , device->msenc   ,  device->msenc);
-       _(MSPDEC , device->mspdec  ,  device->mspdec);
-       _(MSPPP  , device->msppp   ,  device->msppp);
-       _(MSVLD  , device->msvld   ,  device->msvld);
-       _(NVENC0 , device->nvenc[0], &device->nvenc[0]->engine);
-       _(NVENC1 , device->nvenc[1], &device->nvenc[1]->engine);
-       _(NVENC2 , device->nvenc[2], &device->nvenc[2]->engine);
-       _(NVDEC0 , device->nvdec[0], &device->nvdec[0]->engine);
-       _(NVDEC1 , device->nvdec[1], &device->nvdec[1]->engine);
-       _(NVDEC2 , device->nvdec[2], &device->nvdec[2]->engine);
-       _(PM     , device->pm      , &device->pm->engine);
-       _(SEC    , device->sec     ,  device->sec);
-       _(SEC2   , device->sec2    , &device->sec2->engine);
-       _(SW     , device->sw      , &device->sw->engine);
-       _(VIC    , device->vic     ,  device->vic);
-       _(VP     , device->vp      ,  device->vp);
-#undef _
-       default:
-               WARN_ON(1);
-               break;
-       }
+       struct nvkm_subdev *subdev = nvkm_device_subdev(device, type, inst);
+       if (subdev && subdev->func == &nvkm_engine)
+               return container_of(subdev, struct nvkm_engine, subdev);
        return NULL;
 }
 
@@ -3264,7 +3194,7 @@ nvkm_device_ctor(const struct nvkm_device_func *func,
        if (device->chip->m && (subdev_mask & (1ULL << (s)))) {                \
                ret = device->chip->m(device, (s), &device->m);                \
                if (ret) {                                                     \
-                       subdev = nvkm_device_subdev(device, (s));              \
+                       subdev = nvkm_device_subdev(device, (s), 0);           \
                        nvkm_subdev_del(&subdev);                              \
                        device->m = NULL;                                      \
                        if (ret != -ENODEV) {                                  \

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/user.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/user.c
index 1478947987860d664a89247afaecd8e7d46c9dc7..e1958070b895aea26a989d45ecd7dc1fd9ecb6b0 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/user.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/user.c
@@ -51,7 +51,7 @@ nvkm_udevice_info_subdev(struct nvkm_device *device, u64 mthd, u64 *data)
                return -EINVAL;
        }
 
-       subdev = nvkm_device_subdev(device, subidx);
+       subdev = nvkm_device_subdev(device, subidx, 0);
        if (subdev)
                return nvkm_subdev_info(subdev, mthd, data);
        return -ENODEV;
@@ -70,7 +70,7 @@ nvkm_udevice_info_v1(struct nvkm_device *device,
        switch (args->mthd) {
 #define ENGINE__(A,B,C) NV_DEVICE_INFO_ENGINE_##A: { int _i;                   \
        for (_i = (B), args->data = 0ULL; _i <= (C); _i++) {                   \
-               if (nvkm_device_engine(device, _i))                            \
+               if (nvkm_device_engine(device, _i, 0))                         \
                        args->data |= BIT_ULL(_i);                             \
        }                                                                      \
 }
@@ -357,7 +357,7 @@ nvkm_udevice_child_get(struct nvkm_object *object, int index,
        int i;
 
        for (; i = __ffs64(mask), mask && !sclass; mask &= ~(1ULL << i)) {
-               if (!(engine = nvkm_device_engine(device, i)) ||
+               if (!(engine = nvkm_device_engine(device, i, 0)) ||
                    !(engine->func->base.sclass))
                        continue;
                oclass->engine = engine;

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.c
index 50e3539f33d22daa631e90a0bbcc8236f9899ff5..a7a7eb0415159e548bba8f3d043b33770980f734 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.c
@@ -278,7 +278,7 @@ nv50_disp_chan_child_get(struct nvkm_object *object, int index,
        const struct nvkm_device_oclass *oclass = NULL;
 
        if (chan->func->bind)
-               sclass->engine = nvkm_device_engine(device, NVKM_ENGINE_DMAOBJ);
+               sclass->engine = nvkm_device_engine(device, NVKM_ENGINE_DMAOBJ, 0);
        else
                sclass->engine = NULL;
 

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.c
index 407c45e6e30560c89e63c632fa2a55bf67b4fcef..0409c69daacb9c518bbb6f6dee2b52b8dd42c8a4 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.c
@@ -209,7 +209,7 @@ nvkm_fifo_chan_child_get(struct nvkm_object *object, int index,
        int ret, i, c;
 
        for (; c = 0, i = __ffs64(mask), mask; mask &= ~(1ULL << i)) {
-               if (!(engine = nvkm_device_engine(device, i)))
+               if (!(engine = nvkm_device_engine(device, i, 0)))
                        continue;
                oclass->engine = engine;
                oclass->base.oclass = 0;

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c
index 6e9001a25f7de69b388a1abe4a9bfd2650abc485..4811cd30f0a3722e67f6a24a0e1aa82935f11bec 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c
@@ -138,7 +138,7 @@ gf100_fifo_engine(struct gf100_fifo *fifo, u32 engn)
                return NULL;
        }
 
-       return nvkm_device_engine(device, engn);
+       return nvkm_device_engine(device, engn, 0);
 }
 
 static void
@@ -161,7 +161,7 @@ gf100_fifo_recover_work(struct work_struct *w)
        nvkm_mask(device, 0x002630, engm, engm);
 
        for (todo = mask; engn = __ffs64(todo), todo; todo &= ~BIT_ULL(engn)) {
-               if ((engine = nvkm_device_engine(device, engn))) {
+               if ((engine = nvkm_device_engine(device, engn, 0))) {
                        nvkm_subdev_fini(&engine->subdev, false);
                        WARN_ON(nvkm_subdev_init(&engine->subdev));
                }
@@ -286,7 +286,7 @@ gf100_fifo_fault(struct nvkm_fifo *base, struct nvkm_fault_data *info)
                        nvkm_mask(device, 0x001718, 0x00000000, 0x00000000);
                        break;
                default:
-                       engine = nvkm_device_engine(device, eu->data2);
+                       engine = nvkm_device_engine(device, eu->data2, 0);
                        break;
                }
        }

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
index 566361c669c49c6ca2eba675ec473af3bd2c5877..25425f7311034e0373bd147bb68c874e2169304e 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
@@ -483,7 +483,7 @@ gk104_fifo_fault(struct nvkm_fifo *base, struct nvkm_fault_data *info)
                        nvkm_mask(device, 0x001718, 0x00000000, 0x00000000);
                        break;
                default:
-                       engine = nvkm_device_engine(device, ee->data2);
+                       engine = nvkm_device_engine(device, ee->data2, 0);
                        break;
                }
        }
@@ -496,7 +496,7 @@ gk104_fifo_fault(struct nvkm_fifo *base, struct nvkm_fault_data *info)
                        do {
                                *dst++ = toupper(*src++);
                        } while(*src);
-                       engine = nvkm_device_engine(device, engidx);
+                       engine = nvkm_device_engine(device, engidx, 0);
                }
        } else {
                snprintf(en, sizeof(en), "%s", ee->name);
@@ -921,7 +921,7 @@ gk104_fifo_oneinit(struct nvkm_fifo *base)
                nvkm_debug(subdev, "engine %2d: runlist %2d pbdma %2d (%s)\n",
                           engn, runl, pbid, nvkm_subdev_type[engidx]);
 
-               fifo->engine[engn].engine = nvkm_device_engine(device, engidx);
+               fifo->engine[engn].engine = nvkm_device_engine(device, engidx, 0);
                fifo->engine[engn].runl = runl;
                fifo->engine[engn].pbid = pbid;
                fifo->engine_nr = max(fifo->engine_nr, engn + 1);

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/tu102.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/tu102.c
index 6fd16790514c3a46b8c2281004106a07cd961038..f2e91f9c06e12ec62b9c94c9818c7bd2e02e6cfa 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/tu102.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/tu102.c
@@ -303,7 +303,7 @@ tu102_fifo_fault(struct nvkm_fifo *base, struct nvkm_fault_data *info)
                        nvkm_mask(device, 0x001718, 0x00000000, 0x00000000);
                        break;
                default:
-                       engine = nvkm_device_engine(device, ee->data2);
+                       engine = nvkm_device_engine(device, ee->data2, 0);
                        break;
                }
        }
@@ -318,7 +318,7 @@ tu102_fifo_fault(struct nvkm_fifo *base, struct nvkm_fault_data *info)
                        do {
                                *dst++ = toupper(*src++);
                        } while (*src);
-                       engine = nvkm_device_engine(device, engidx);
+                       engine = nvkm_device_engine(device, engidx, 0);
                }
        } else {
                snprintf(en, sizeof(en), "%s", ee->name);

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgk104.c
index d350d92852d285ac65293f73224b4a2a02c3e09b..34a354599ee2b1b95eb10a34b7be0156d47e5864 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgk104.c
@@ -260,7 +260,7 @@ gk104_ram_calc_gddr5(struct gk104_ram *ram, u32 freq)
        ram_mask(fuc, 0x10f808, 0x40000000, 0x40000000);
        ram_block(fuc);
 
-       if (nvkm_device_engine(ram->base.fb->subdev.device, NVKM_ENGINE_DISP))
+       if (nvkm_device_engine(ram->base.fb->subdev.device, NVKM_ENGINE_DISP, 0))
                ram_wr32(fuc, 0x62c000, 0x0f0f0000);
 
        /* MR1: turn termination on early, for some reason.. */
@@ -661,7 +661,7 @@ gk104_ram_calc_gddr5(struct gk104_ram *ram, u32 freq)
 
        ram_unblock(fuc);
 
-       if (nvkm_device_engine(ram->base.fb->subdev.device, NVKM_ENGINE_DISP))
+       if (nvkm_device_engine(ram->base.fb->subdev.device, NVKM_ENGINE_DISP, 0))
                ram_wr32(fuc, 0x62c000, 0x0f0f0f00);
 
        if (next->bios.rammap_11_08_01)
@@ -711,7 +711,7 @@ gk104_ram_calc_sddr3(struct gk104_ram *ram, u32 freq)
        ram_mask(fuc, 0x10f808, 0x40000000, 0x40000000);
        ram_block(fuc);
 
-       if (nvkm_device_engine(ram->base.fb->subdev.device, NVKM_ENGINE_DISP))
+       if (nvkm_device_engine(ram->base.fb->subdev.device, NVKM_ENGINE_DISP, 0))
                ram_wr32(fuc, 0x62c000, 0x0f0f0000);
 
        if (vc == 1 && ram_have(fuc, gpio2E)) {
@@ -943,7 +943,7 @@ gk104_ram_calc_sddr3(struct gk104_ram *ram, u32 freq)
 
        ram_unblock(fuc);
 
-       if (nvkm_device_engine(ram->base.fb->subdev.device, NVKM_ENGINE_DISP))
+       if (nvkm_device_engine(ram->base.fb->subdev.device, NVKM_ENGINE_DISP, 0))
                ram_wr32(fuc, 0x62c000, 0x0f0f0f00);
 
        if (next->bios.rammap_11_08_01)

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/base.c
index 09f669ac663090ecc7615cf3dbb504915fcc3323..43bf0324a82e16fee01150fa6e8c673617f94655 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/base.c
@@ -90,7 +90,7 @@ nvkm_mc_intr(struct nvkm_device *device, bool *handled)
        stat = nvkm_top_intr(device, intr, &subdevs);
        while (subdevs) {
                enum nvkm_devidx subidx = __ffs64(subdevs);
-               subdev = nvkm_device_subdev(device, subidx);
+               subdev = nvkm_device_subdev(device, subidx, 0);
                if (subdev)
                        nvkm_subdev_intr(subdev);
                subdevs &= ~BIT_ULL(subidx);
@@ -98,7 +98,7 @@ nvkm_mc_intr(struct nvkm_device *device, bool *handled)
 
        for (map = mc->func->intr; map->stat; map++) {
                if (intr & map->stat) {
-                       subdev = nvkm_device_subdev(device, map->unit);
+                       subdev = nvkm_device_subdev(device, map->unit, 0);
                        if (subdev)
                                nvkm_subdev_intr(subdev);
                        stat &= ~map->stat;

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/gk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/gk104.c
index 4e03971d2e3df2cd4f1c7f78788896b72530398d..f6f7db2a3db71a0044756aa25cb132477d53c845 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/gk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/gk104.c
@@ -36,7 +36,7 @@ gk104_clkgate_enable(struct nvkm_therm *base)
 
        /* Program ENG_MANT, ENG_FILTER */
        for (i = 0; order[i].engine != NVKM_SUBDEV_NR; i++) {
-               if (!nvkm_device_subdev(dev, order[i].engine))
+               if (!nvkm_device_subdev(dev, order[i].engine, 0))
                        continue;
 
                nvkm_mask(dev, 0x20200 + order[i].offset, 0xff00, 0x4500);
@@ -48,7 +48,7 @@ gk104_clkgate_enable(struct nvkm_therm *base)
 
        /* Enable clockgating (ENG_CLK = RUN->AUTO) */
        for (i = 0; order[i].engine != NVKM_SUBDEV_NR; i++) {
-               if (!nvkm_device_subdev(dev, order[i].engine))
+               if (!nvkm_device_subdev(dev, order[i].engine, 0))
                        continue;
 
                nvkm_mask(dev, 0x20200 + order[i].offset, 0x00ff, 0x0045);
@@ -65,7 +65,7 @@ gk104_clkgate_fini(struct nvkm_therm *base, bool suspend)
 
        /* ENG_CLK = AUTO->RUN, ENG_PWR = RUN->AUTO */
        for (i = 0; order[i].engine != NVKM_SUBDEV_NR; i++) {
-               if (!nvkm_device_subdev(dev, order[i].engine))
+               if (!nvkm_device_subdev(dev, order[i].engine, 0))
                        continue;
 
                nvkm_mask(dev, 0x20200 + order[i].offset, 0xff, 0x54);