drm/nouveau/ltc: switch to instanced constructor

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

drivers/gpu/drm/nouveau/include/nvkm/core/device.h

@@ -60,7 +60,6 @@ struct nvkm_device {
 		struct notifier_block nb;
 	} acpi;
 
-	struct nvkm_ltc *ltc;
 	struct nvkm_mc *mc;
 	struct nvkm_mmu *mmu;
 	struct nvkm_subdev *mxm;
@@ -133,7 +132,6 @@ struct nvkm_device_chip {
 #include <core/layout.h>
 #undef NVKM_LAYOUT_INST
 #undef NVKM_LAYOUT_ONCE
-	int (*ltc     )(struct nvkm_device *, int idx, struct nvkm_ltc **);
 	int (*mc      )(struct nvkm_device *, int idx, struct nvkm_mc **);
 	int (*mmu     )(struct nvkm_device *, int idx, struct nvkm_mmu **);
 	int (*mxm     )(struct nvkm_device *, int idx, struct nvkm_subdev **);

drivers/gpu/drm/nouveau/include/nvkm/core/layout.h

@@ -8,6 +8,7 @@ NVKM_LAYOUT_ONCE(NVKM_SUBDEV_FUSE    , struct nvkm_fuse    ,     fuse)
 NVKM_LAYOUT_ONCE(NVKM_SUBDEV_BUS     , struct nvkm_bus     ,      bus)
 NVKM_LAYOUT_ONCE(NVKM_SUBDEV_INSTMEM , struct nvkm_instmem ,     imem)
 NVKM_LAYOUT_ONCE(NVKM_SUBDEV_FB      , struct nvkm_fb      ,       fb)
+NVKM_LAYOUT_ONCE(NVKM_SUBDEV_LTC     , struct nvkm_ltc     ,      ltc)
 NVKM_LAYOUT_ONCE(NVKM_SUBDEV_BAR     , struct nvkm_bar     ,      bar)
 NVKM_LAYOUT_ONCE(NVKM_SUBDEV_FAULT   , struct nvkm_fault   ,    fault)
 NVKM_LAYOUT_ONCE(NVKM_SUBDEV_ACR     , struct nvkm_acr     ,      acr)

drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h

@@ -34,12 +34,11 @@ int nvkm_ltc_zbc_stencil_get(struct nvkm_ltc *, int index, const u32);
 void nvkm_ltc_invalidate(struct nvkm_ltc *);
 void nvkm_ltc_flush(struct nvkm_ltc *);
 
-int gf100_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **);
-int gk104_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **);
-int gk20a_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **);
-int gm107_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **);
-int gm200_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **);
-int gp100_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **);
-int gp102_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **);
-int gp10b_ltc_new(struct nvkm_device *, int, struct nvkm_ltc **);
+int gf100_ltc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_ltc **);
+int gk104_ltc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_ltc **);
+int gm107_ltc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_ltc **);
+int gm200_ltc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_ltc **);
+int gp100_ltc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_ltc **);
+int gp102_ltc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_ltc **);
+int gp10b_ltc_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_ltc **);
 #endif

drivers/gpu/drm/nouveau/nvkm/core/subdev.c

@@ -33,7 +33,6 @@ nvkm_subdev_type[NVKM_SUBDEV_NR] = {
 #include <core/layout.h>
 #undef NVKM_LAYOUT_ONCE
 #undef NVKM_LAYOUT_INST
-	[NVKM_SUBDEV_LTC     ] = "ltc",
 	[NVKM_SUBDEV_MC      ] = "mc",
 	[NVKM_SUBDEV_MMU     ] = "mmu",
 	[NVKM_SUBDEV_MXM     ] = "mxm",

drivers/gpu/drm/nouveau/nvkm/engine/device/base.c

@@ -1350,7 +1350,7 @@ nvc0_chipset = {
 	.ibus     = { 0x00000001, gf100_ibus_new },
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gf100_ltc_new,
+	.ltc      = { 0x00000001, gf100_ltc_new },
 	.mc = gf100_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
@@ -1387,7 +1387,7 @@ nvc1_chipset = {
 	.ibus     = { 0x00000001, gf100_ibus_new },
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gf100_ltc_new,
+	.ltc      = { 0x00000001, gf100_ltc_new },
 	.mc = gf100_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
@@ -1423,7 +1423,7 @@ nvc3_chipset = {
 	.ibus     = { 0x00000001, gf100_ibus_new },
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gf100_ltc_new,
+	.ltc      = { 0x00000001, gf100_ltc_new },
 	.mc = gf100_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
@@ -1459,7 +1459,7 @@ nvc4_chipset = {
 	.ibus     = { 0x00000001, gf100_ibus_new },
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gf100_ltc_new,
+	.ltc      = { 0x00000001, gf100_ltc_new },
 	.mc = gf100_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
@@ -1496,7 +1496,7 @@ nvc8_chipset = {
 	.ibus     = { 0x00000001, gf100_ibus_new },
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gf100_ltc_new,
+	.ltc      = { 0x00000001, gf100_ltc_new },
 	.mc = gf100_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
@@ -1533,7 +1533,7 @@ nvce_chipset = {
 	.ibus     = { 0x00000001, gf100_ibus_new },
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gf100_ltc_new,
+	.ltc      = { 0x00000001, gf100_ltc_new },
 	.mc = gf100_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
@@ -1570,7 +1570,7 @@ nvcf_chipset = {
 	.ibus     = { 0x00000001, gf100_ibus_new },
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gf100_ltc_new,
+	.ltc      = { 0x00000001, gf100_ltc_new },
 	.mc = gf100_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
@@ -1606,7 +1606,7 @@ nvd7_chipset = {
 	.ibus     = { 0x00000001, gf117_ibus_new },
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gf100_ltc_new,
+	.ltc      = { 0x00000001, gf100_ltc_new },
 	.mc = gf100_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
@@ -1641,7 +1641,7 @@ nvd9_chipset = {
 	.ibus     = { 0x00000001, gf117_ibus_new },
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gf100_ltc_new,
+	.ltc      = { 0x00000001, gf100_ltc_new },
 	.mc = gf100_mc_new,
 	.mmu = gf100_mmu_new,
 	.mxm = nv50_mxm_new,
@@ -1677,7 +1677,7 @@ nve4_chipset = {
 	.ibus     = { 0x00000001, gk104_ibus_new },
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gk104_ltc_new,
+	.ltc      = { 0x00000001, gk104_ltc_new },
 	.mc = gk104_mc_new,
 	.mmu = gk104_mmu_new,
 	.mxm = nv50_mxm_new,
@@ -1716,7 +1716,7 @@ nve6_chipset = {
 	.ibus     = { 0x00000001, gk104_ibus_new },
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gk104_ltc_new,
+	.ltc      = { 0x00000001, gk104_ltc_new },
 	.mc = gk104_mc_new,
 	.mmu = gk104_mmu_new,
 	.mxm = nv50_mxm_new,
@@ -1755,7 +1755,7 @@ nve7_chipset = {
 	.ibus     = { 0x00000001, gk104_ibus_new },
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gk104_ltc_new,
+	.ltc      = { 0x00000001, gk104_ltc_new },
 	.mc = gk104_mc_new,
 	.mmu = gk104_mmu_new,
 	.mxm = nv50_mxm_new,
@@ -1789,7 +1789,7 @@ nvea_chipset = {
 	.fuse     = { 0x00000001, gf100_fuse_new },
 	.ibus     = { 0x00000001, gk20a_ibus_new },
 	.imem     = { 0x00000001, gk20a_instmem_new },
-	.ltc = gk104_ltc_new,
+	.ltc      = { 0x00000001, gk104_ltc_new },
 	.mc = gk20a_mc_new,
 	.mmu = gk20a_mmu_new,
 	.pmu = gk20a_pmu_new,
@@ -1819,7 +1819,7 @@ nvf0_chipset = {
 	.ibus     = { 0x00000001, gk104_ibus_new },
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gk104_ltc_new,
+	.ltc      = { 0x00000001, gk104_ltc_new },
 	.mc = gk104_mc_new,
 	.mmu = gk104_mmu_new,
 	.mxm = nv50_mxm_new,
@@ -1857,7 +1857,7 @@ nvf1_chipset = {
 	.ibus     = { 0x00000001, gk104_ibus_new },
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gk104_ltc_new,
+	.ltc      = { 0x00000001, gk104_ltc_new },
 	.mc = gk104_mc_new,
 	.mmu = gk104_mmu_new,
 	.mxm = nv50_mxm_new,
@@ -1895,7 +1895,7 @@ nv106_chipset = {
 	.ibus     = { 0x00000001, gk104_ibus_new },
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gk104_ltc_new,
+	.ltc      = { 0x00000001, gk104_ltc_new },
 	.mc = gk20a_mc_new,
 	.mmu = gk104_mmu_new,
 	.mxm = nv50_mxm_new,
@@ -1933,7 +1933,7 @@ nv108_chipset = {
 	.ibus     = { 0x00000001, gk104_ibus_new },
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gk104_ltc_new,
+	.ltc      = { 0x00000001, gk104_ltc_new },
 	.mc = gk20a_mc_new,
 	.mmu = gk104_mmu_new,
 	.mxm = nv50_mxm_new,
@@ -1971,7 +1971,7 @@ nv117_chipset = {
 	.ibus     = { 0x00000001, gk104_ibus_new },
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gm107_ltc_new,
+	.ltc      = { 0x00000001, gm107_ltc_new },
 	.mc = gk20a_mc_new,
 	.mmu = gk104_mmu_new,
 	.mxm = nv50_mxm_new,
@@ -2007,7 +2007,7 @@ nv118_chipset = {
 	.ibus     = { 0x00000001, gk104_ibus_new },
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gm107_ltc_new,
+	.ltc      = { 0x00000001, gm107_ltc_new },
 	.mc = gk20a_mc_new,
 	.mmu = gk104_mmu_new,
 	.mxm = nv50_mxm_new,
@@ -2041,7 +2041,7 @@ nv120_chipset = {
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gm200_ltc_new,
+	.ltc      = { 0x00000001, gm200_ltc_new },
 	.mc = gk20a_mc_new,
 	.mmu = gm200_mmu_new,
 	.mxm = nv50_mxm_new,
@@ -2079,7 +2079,7 @@ nv124_chipset = {
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gm200_ltc_new,
+	.ltc      = { 0x00000001, gm200_ltc_new },
 	.mc = gk20a_mc_new,
 	.mmu = gm200_mmu_new,
 	.mxm = nv50_mxm_new,
@@ -2117,7 +2117,7 @@ nv126_chipset = {
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.iccsense = { 0x00000001, gf100_iccsense_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gm200_ltc_new,
+	.ltc      = { 0x00000001, gm200_ltc_new },
 	.mc = gk20a_mc_new,
 	.mmu = gm200_mmu_new,
 	.mxm = nv50_mxm_new,
@@ -2150,7 +2150,7 @@ nv12b_chipset = {
 	.fuse     = { 0x00000001, gm107_fuse_new },
 	.ibus     = { 0x00000001, gk20a_ibus_new },
 	.imem     = { 0x00000001, gk20a_instmem_new },
-	.ltc = gm200_ltc_new,
+	.ltc      = { 0x00000001, gm200_ltc_new },
 	.mc = gk20a_mc_new,
 	.mmu = gm20b_mmu_new,
 	.pmu = gm20b_pmu_new,
@@ -2179,7 +2179,7 @@ nv130_chipset = {
 	.i2c      = { 0x00000001, gm200_i2c_new },
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gp100_ltc_new,
+	.ltc      = { 0x00000001, gp100_ltc_new },
 	.mc = gp100_mc_new,
 	.mmu = gp100_mmu_new,
 	.therm = gp100_therm_new,
@@ -2219,7 +2219,7 @@ nv132_chipset = {
 	.i2c      = { 0x00000001, gm200_i2c_new },
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gp102_ltc_new,
+	.ltc      = { 0x00000001, gp102_ltc_new },
 	.mc = gp100_mc_new,
 	.mmu = gp100_mmu_new,
 	.therm = gp100_therm_new,
@@ -2257,7 +2257,7 @@ nv134_chipset = {
 	.i2c      = { 0x00000001, gm200_i2c_new },
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gp102_ltc_new,
+	.ltc      = { 0x00000001, gp102_ltc_new },
 	.mc = gp100_mc_new,
 	.mmu = gp100_mmu_new,
 	.therm = gp100_therm_new,
@@ -2295,7 +2295,7 @@ nv136_chipset = {
 	.i2c      = { 0x00000001, gm200_i2c_new },
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gp102_ltc_new,
+	.ltc      = { 0x00000001, gp102_ltc_new },
 	.mc = gp100_mc_new,
 	.mmu = gp100_mmu_new,
 	.therm = gp100_therm_new,
@@ -2332,7 +2332,7 @@ nv137_chipset = {
 	.i2c      = { 0x00000001, gm200_i2c_new },
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gp102_ltc_new,
+	.ltc      = { 0x00000001, gp102_ltc_new },
 	.mc = gp100_mc_new,
 	.mmu = gp100_mmu_new,
 	.therm = gp100_therm_new,
@@ -2370,7 +2370,7 @@ nv138_chipset = {
 	.i2c      = { 0x00000001, gm200_i2c_new },
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gp102_ltc_new,
+	.ltc      = { 0x00000001, gp102_ltc_new },
 	.mc = gp100_mc_new,
 	.mmu = gp100_mmu_new,
 	.therm = gp100_therm_new,
@@ -2402,7 +2402,7 @@ nv13b_chipset = {
 	.fuse     = { 0x00000001, gm107_fuse_new },
 	.ibus     = { 0x00000001, gp10b_ibus_new },
 	.imem     = { 0x00000001, gk20a_instmem_new },
-	.ltc = gp10b_ltc_new,
+	.ltc      = { 0x00000001, gp10b_ltc_new },
 	.mc = gp10b_mc_new,
 	.mmu = gp10b_mmu_new,
 	.pmu = gp10b_pmu_new,
@@ -2431,7 +2431,7 @@ nv140_chipset = {
 	.i2c      = { 0x00000001, gm200_i2c_new },
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gp102_ltc_new,
+	.ltc      = { 0x00000001, gp102_ltc_new },
 	.mc = gp100_mc_new,
 	.mmu = gv100_mmu_new,
 	.pci = gp100_pci_new,
@@ -2475,7 +2475,7 @@ nv162_chipset = {
 	.i2c      = { 0x00000001, gm200_i2c_new },
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gp102_ltc_new,
+	.ltc      = { 0x00000001, gp102_ltc_new },
 	.mc = tu102_mc_new,
 	.mmu = tu102_mmu_new,
 	.pci = gp100_pci_new,
@@ -2513,7 +2513,7 @@ nv164_chipset = {
 	.i2c      = { 0x00000001, gm200_i2c_new },
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gp102_ltc_new,
+	.ltc      = { 0x00000001, gp102_ltc_new },
 	.mc = tu102_mc_new,
 	.mmu = tu102_mmu_new,
 	.pci = gp100_pci_new,
@@ -2552,7 +2552,7 @@ nv166_chipset = {
 	.i2c      = { 0x00000001, gm200_i2c_new },
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gp102_ltc_new,
+	.ltc      = { 0x00000001, gp102_ltc_new },
 	.mc = tu102_mc_new,
 	.mmu = tu102_mmu_new,
 	.pci = gp100_pci_new,
@@ -2592,7 +2592,7 @@ nv167_chipset = {
 	.i2c      = { 0x00000001, gm200_i2c_new },
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gp102_ltc_new,
+	.ltc      = { 0x00000001, gp102_ltc_new },
 	.mc = tu102_mc_new,
 	.mmu = tu102_mmu_new,
 	.pci = gp100_pci_new,
@@ -2630,7 +2630,7 @@ nv168_chipset = {
 	.i2c      = { 0x00000001, gm200_i2c_new },
 	.ibus     = { 0x00000001, gm200_ibus_new },
 	.imem     = { 0x00000001, nv50_instmem_new },
-	.ltc = gp102_ltc_new,
+	.ltc      = { 0x00000001, gp102_ltc_new },
 	.mc = tu102_mc_new,
 	.mmu = tu102_mmu_new,
 	.pci = gp100_pci_new,
@@ -3248,7 +3248,6 @@ nvkm_device_ctor(const struct nvkm_device_func *func,
 #include <core/layout.h>
 #undef NVKM_LAYOUT_INST
 #undef NVKM_LAYOUT_ONCE
-		_(NVKM_SUBDEV_LTC     ,      ltc);
 		_(NVKM_SUBDEV_MC      ,       mc);
 		_(NVKM_SUBDEV_MMU     ,      mmu);
 		_(NVKM_SUBDEV_MXM     ,      mxm);

drivers/gpu/drm/nouveau/nvkm/subdev/ltc/base.c

@@ -127,14 +127,14 @@ nvkm_ltc = {
 
 int
 nvkm_ltc_new_(const struct nvkm_ltc_func *func, struct nvkm_device *device,
-	      int index, struct nvkm_ltc **pltc)
+	      enum nvkm_subdev_type type, int inst, struct nvkm_ltc **pltc)
 {
 	struct nvkm_ltc *ltc;
 
 	if (!(ltc = *pltc = kzalloc(sizeof(*ltc), GFP_KERNEL)))
 		return -ENOMEM;
 
-	nvkm_subdev_ctor(&nvkm_ltc, device, index, &ltc->subdev);
+	nvkm_subdev_ctor(&nvkm_ltc, device, type, inst, &ltc->subdev);
 	ltc->func = func;
 	mutex_init(&ltc->mutex);
 	ltc->zbc_min = 1; /* reserve 0 for disabled */

drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gf100.c

@@ -249,7 +249,8 @@ gf100_ltc = {
 };
 
 int
-gf100_ltc_new(struct nvkm_device *device, int index, struct nvkm_ltc **pltc)
+gf100_ltc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
+	      struct nvkm_ltc **pltc)
 {
-	return nvkm_ltc_new_(&gf100_ltc, device, index, pltc);
+	return nvkm_ltc_new_(&gf100_ltc, device, type, inst, pltc);
 }

drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gk104.c

@@ -50,7 +50,8 @@ gk104_ltc = {
 };
 
 int
-gk104_ltc_new(struct nvkm_device *device, int index, struct nvkm_ltc **pltc)
+gk104_ltc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
+	      struct nvkm_ltc **pltc)
 {
-	return nvkm_ltc_new_(&gk104_ltc, device, index, pltc);
+	return nvkm_ltc_new_(&gk104_ltc, device, type, inst, pltc);
 }

drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gm107.c

@@ -145,7 +145,8 @@ gm107_ltc = {
 };
 
 int
-gm107_ltc_new(struct nvkm_device *device, int index, struct nvkm_ltc **pltc)
+gm107_ltc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
+	      struct nvkm_ltc **pltc)
 {
-	return nvkm_ltc_new_(&gm107_ltc, device, index, pltc);
+	return nvkm_ltc_new_(&gm107_ltc, device, type, inst, pltc);
 }

drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gm200.c

@@ -57,7 +57,8 @@ gm200_ltc = {
 };
 
 int
-gm200_ltc_new(struct nvkm_device *device, int index, struct nvkm_ltc **pltc)
+gm200_ltc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
+	      struct nvkm_ltc **pltc)
 {
-	return nvkm_ltc_new_(&gm200_ltc, device, index, pltc);
+	return nvkm_ltc_new_(&gm200_ltc, device, type, inst, pltc);
 }

drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gp100.c

@@ -69,7 +69,8 @@ gp100_ltc = {
 };
 
 int
-gp100_ltc_new(struct nvkm_device *device, int index, struct nvkm_ltc **pltc)
+gp100_ltc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
+	      struct nvkm_ltc **pltc)
 {
-	return nvkm_ltc_new_(&gp100_ltc, device, index, pltc);
+	return nvkm_ltc_new_(&gp100_ltc, device, type, inst, pltc);
 }

drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gp102.c

@@ -45,7 +45,8 @@ gp102_ltc = {
 };
 
 int
-gp102_ltc_new(struct nvkm_device *device, int index, struct nvkm_ltc **pltc)
+gp102_ltc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
+	      struct nvkm_ltc **pltc)
 {
-	return nvkm_ltc_new_(&gp102_ltc, device, index, pltc);
+	return nvkm_ltc_new_(&gp102_ltc, device, type, inst, pltc);
 }

drivers/gpu/drm/nouveau/nvkm/subdev/ltc/gp10b.c

@@ -59,7 +59,8 @@ gp10b_ltc = {
 };
 
 int
-gp10b_ltc_new(struct nvkm_device *device, int index, struct nvkm_ltc **pltc)
+gp10b_ltc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
+	      struct nvkm_ltc **pltc)
 {
-	return nvkm_ltc_new_(&gp10b_ltc, device, index, pltc);
+	return nvkm_ltc_new_(&gp10b_ltc, device, type, inst, pltc);
 }

drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h

@@ -5,8 +5,8 @@
 #include <subdev/ltc.h>
 #include <core/enum.h>
 
-int nvkm_ltc_new_(const struct nvkm_ltc_func *, struct nvkm_device *,
-		  int index, struct nvkm_ltc **);
+int nvkm_ltc_new_(const struct nvkm_ltc_func *, struct nvkm_device *, enum nvkm_subdev_type, int,
+		  struct nvkm_ltc **);
 
 struct nvkm_ltc_func {
 	int  (*oneinit)(struct nvkm_ltc *);