drm/nouveau/bus: switch to instanced constructor

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 b1872fa..17ea654 100644 (file)
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
@@ -60,7 +60,6 @@ struct nvkm_device {
                struct notifier_block nb;
        } acpi;
 
-       struct nvkm_bus *bus;
        struct nvkm_clk *clk;
        struct nvkm_devinit *devinit;
        struct nvkm_fault *fault;
@@ -145,7 +144,6 @@ struct nvkm_device_chip {
 #include <core/layout.h>
 #undef NVKM_LAYOUT_INST
 #undef NVKM_LAYOUT_ONCE
-       int (*bus     )(struct nvkm_device *, int idx, struct nvkm_bus **);
        int (*clk     )(struct nvkm_device *, int idx, struct nvkm_clk **);
        int (*devinit )(struct nvkm_device *, int idx, struct nvkm_devinit **);
        int (*fault   )(struct nvkm_device *, int idx, struct nvkm_fault **);

diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/layout.h b/drivers/gpu/drm/nouveau/include/nvkm/core/layout.h
index 73252f0..5bdc836 100644 (file)
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/layout.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/layout.h
@@ -1,4 +1,5 @@
 /* SPDX-License-Identifier: MIT */
 NVKM_LAYOUT_ONCE(NVKM_SUBDEV_VBIOS   , struct nvkm_bios    ,     bios)
+NVKM_LAYOUT_ONCE(NVKM_SUBDEV_BUS     , struct nvkm_bus     ,      bus)
 NVKM_LAYOUT_ONCE(NVKM_SUBDEV_BAR     , struct nvkm_bar     ,      bar)
 NVKM_LAYOUT_ONCE(NVKM_SUBDEV_ACR     , struct nvkm_acr     ,      acr)

diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h
index ae9ad6c..2ac03bb 100644 (file)
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h
@@ -18,9 +18,9 @@ void nvkm_hwsq_wait(struct nvkm_hwsq *, u8 flag, u8 data);
 void nvkm_hwsq_wait_vblank(struct nvkm_hwsq *);
 void nvkm_hwsq_nsec(struct nvkm_hwsq *, u32 nsec);
 
-int nv04_bus_new(struct nvkm_device *, int, struct nvkm_bus **);
-int nv31_bus_new(struct nvkm_device *, int, struct nvkm_bus **);
-int nv50_bus_new(struct nvkm_device *, int, struct nvkm_bus **);
-int g94_bus_new(struct nvkm_device *, int, struct nvkm_bus **);
-int gf100_bus_new(struct nvkm_device *, int, struct nvkm_bus **);
+int nv04_bus_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_bus **);
+int nv31_bus_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_bus **);
+int nv50_bus_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_bus **);
+int g94_bus_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_bus **);
+int gf100_bus_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_bus **);
 #endif

diff --git a/drivers/gpu/drm/nouveau/nvkm/core/subdev.c b/drivers/gpu/drm/nouveau/nvkm/core/subdev.c
index 5e13e09..bb2d88b 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/core/subdev.c
+++ b/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_BUS     ] = "bus",
        [NVKM_SUBDEV_CLK     ] = "clk",
        [NVKM_SUBDEV_DEVINIT ] = "devinit",
        [NVKM_SUBDEV_FAULT   ] = "fault",

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
index ff35397..5368df2 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
@@ -78,7 +78,7 @@ static const struct nvkm_device_chip
 nv4_chipset = {
        .name = "NV04",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv04_bus_new,
+       .bus      = { 0x00000001, nv04_bus_new },
        .clk = nv04_clk_new,
        .devinit = nv04_devinit_new,
        .fb = nv04_fb_new,
@@ -99,7 +99,7 @@ static const struct nvkm_device_chip
 nv5_chipset = {
        .name = "NV05",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv04_bus_new,
+       .bus      = { 0x00000001, nv04_bus_new },
        .clk = nv04_clk_new,
        .devinit = nv05_devinit_new,
        .fb = nv04_fb_new,
@@ -120,7 +120,7 @@ static const struct nvkm_device_chip
 nv10_chipset = {
        .name = "NV10",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv04_bus_new,
+       .bus      = { 0x00000001, nv04_bus_new },
        .clk = nv04_clk_new,
        .devinit = nv10_devinit_new,
        .fb = nv10_fb_new,
@@ -140,7 +140,7 @@ static const struct nvkm_device_chip
 nv11_chipset = {
        .name = "NV11",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv04_bus_new,
+       .bus      = { 0x00000001, nv04_bus_new },
        .clk = nv04_clk_new,
        .devinit = nv10_devinit_new,
        .fb = nv10_fb_new,
@@ -162,7 +162,7 @@ static const struct nvkm_device_chip
 nv15_chipset = {
        .name = "NV15",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv04_bus_new,
+       .bus      = { 0x00000001, nv04_bus_new },
        .clk = nv04_clk_new,
        .devinit = nv10_devinit_new,
        .fb = nv10_fb_new,
@@ -184,7 +184,7 @@ static const struct nvkm_device_chip
 nv17_chipset = {
        .name = "NV17",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv04_bus_new,
+       .bus      = { 0x00000001, nv04_bus_new },
        .clk = nv04_clk_new,
        .devinit = nv10_devinit_new,
        .fb = nv10_fb_new,
@@ -206,7 +206,7 @@ static const struct nvkm_device_chip
 nv18_chipset = {
        .name = "NV18",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv04_bus_new,
+       .bus      = { 0x00000001, nv04_bus_new },
        .clk = nv04_clk_new,
        .devinit = nv10_devinit_new,
        .fb = nv10_fb_new,
@@ -228,7 +228,7 @@ static const struct nvkm_device_chip
 nv1a_chipset = {
        .name = "nForce",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv04_bus_new,
+       .bus      = { 0x00000001, nv04_bus_new },
        .clk = nv04_clk_new,
        .devinit = nv1a_devinit_new,
        .fb = nv1a_fb_new,
@@ -250,7 +250,7 @@ static const struct nvkm_device_chip
 nv1f_chipset = {
        .name = "nForce2",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv04_bus_new,
+       .bus      = { 0x00000001, nv04_bus_new },
        .clk = nv04_clk_new,
        .devinit = nv1a_devinit_new,
        .fb = nv1a_fb_new,
@@ -272,7 +272,7 @@ static const struct nvkm_device_chip
 nv20_chipset = {
        .name = "NV20",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv04_bus_new,
+       .bus      = { 0x00000001, nv04_bus_new },
        .clk = nv04_clk_new,
        .devinit = nv20_devinit_new,
        .fb = nv20_fb_new,
@@ -294,7 +294,7 @@ static const struct nvkm_device_chip
 nv25_chipset = {
        .name = "NV25",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv04_bus_new,
+       .bus      = { 0x00000001, nv04_bus_new },
        .clk = nv04_clk_new,
        .devinit = nv20_devinit_new,
        .fb = nv25_fb_new,
@@ -316,7 +316,7 @@ static const struct nvkm_device_chip
 nv28_chipset = {
        .name = "NV28",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv04_bus_new,
+       .bus      = { 0x00000001, nv04_bus_new },
        .clk = nv04_clk_new,
        .devinit = nv20_devinit_new,
        .fb = nv25_fb_new,
@@ -338,7 +338,7 @@ static const struct nvkm_device_chip
 nv2a_chipset = {
        .name = "NV2A",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv04_bus_new,
+       .bus      = { 0x00000001, nv04_bus_new },
        .clk = nv04_clk_new,
        .devinit = nv20_devinit_new,
        .fb = nv25_fb_new,
@@ -360,7 +360,7 @@ static const struct nvkm_device_chip
 nv30_chipset = {
        .name = "NV30",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv04_bus_new,
+       .bus      = { 0x00000001, nv04_bus_new },
        .clk = nv04_clk_new,
        .devinit = nv20_devinit_new,
        .fb = nv30_fb_new,
@@ -382,7 +382,7 @@ static const struct nvkm_device_chip
 nv31_chipset = {
        .name = "NV31",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv31_bus_new,
+       .bus      = { 0x00000001, nv31_bus_new },
        .clk = nv04_clk_new,
        .devinit = nv20_devinit_new,
        .fb = nv30_fb_new,
@@ -405,7 +405,7 @@ static const struct nvkm_device_chip
 nv34_chipset = {
        .name = "NV34",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv31_bus_new,
+       .bus      = { 0x00000001, nv31_bus_new },
        .clk = nv04_clk_new,
        .devinit = nv10_devinit_new,
        .fb = nv10_fb_new,
@@ -428,7 +428,7 @@ static const struct nvkm_device_chip
 nv35_chipset = {
        .name = "NV35",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv04_bus_new,
+       .bus      = { 0x00000001, nv04_bus_new },
        .clk = nv04_clk_new,
        .devinit = nv20_devinit_new,
        .fb = nv35_fb_new,
@@ -450,7 +450,7 @@ static const struct nvkm_device_chip
 nv36_chipset = {
        .name = "NV36",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv31_bus_new,
+       .bus      = { 0x00000001, nv31_bus_new },
        .clk = nv04_clk_new,
        .devinit = nv20_devinit_new,
        .fb = nv36_fb_new,
@@ -473,7 +473,7 @@ static const struct nvkm_device_chip
 nv40_chipset = {
        .name = "NV40",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv31_bus_new,
+       .bus      = { 0x00000001, nv31_bus_new },
        .clk = nv40_clk_new,
        .devinit = nv1a_devinit_new,
        .fb = nv40_fb_new,
@@ -499,7 +499,7 @@ static const struct nvkm_device_chip
 nv41_chipset = {
        .name = "NV41",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv31_bus_new,
+       .bus      = { 0x00000001, nv31_bus_new },
        .clk = nv40_clk_new,
        .devinit = nv1a_devinit_new,
        .fb = nv41_fb_new,
@@ -525,7 +525,7 @@ static const struct nvkm_device_chip
 nv42_chipset = {
        .name = "NV42",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv31_bus_new,
+       .bus      = { 0x00000001, nv31_bus_new },
        .clk = nv40_clk_new,
        .devinit = nv1a_devinit_new,
        .fb = nv41_fb_new,
@@ -551,7 +551,7 @@ static const struct nvkm_device_chip
 nv43_chipset = {
        .name = "NV43",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv31_bus_new,
+       .bus      = { 0x00000001, nv31_bus_new },
        .clk = nv40_clk_new,
        .devinit = nv1a_devinit_new,
        .fb = nv41_fb_new,
@@ -577,7 +577,7 @@ static const struct nvkm_device_chip
 nv44_chipset = {
        .name = "NV44",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv31_bus_new,
+       .bus      = { 0x00000001, nv31_bus_new },
        .clk = nv40_clk_new,
        .devinit = nv1a_devinit_new,
        .fb = nv44_fb_new,
@@ -603,7 +603,7 @@ static const struct nvkm_device_chip
 nv45_chipset = {
        .name = "NV45",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv31_bus_new,
+       .bus      = { 0x00000001, nv31_bus_new },
        .clk = nv40_clk_new,
        .devinit = nv1a_devinit_new,
        .fb = nv40_fb_new,
@@ -629,7 +629,7 @@ static const struct nvkm_device_chip
 nv46_chipset = {
        .name = "G72",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv31_bus_new,
+       .bus      = { 0x00000001, nv31_bus_new },
        .clk = nv40_clk_new,
        .devinit = nv1a_devinit_new,
        .fb = nv46_fb_new,
@@ -655,7 +655,7 @@ static const struct nvkm_device_chip
 nv47_chipset = {
        .name = "G70",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv31_bus_new,
+       .bus      = { 0x00000001, nv31_bus_new },
        .clk = nv40_clk_new,
        .devinit = nv1a_devinit_new,
        .fb = nv47_fb_new,
@@ -681,7 +681,7 @@ static const struct nvkm_device_chip
 nv49_chipset = {
        .name = "G71",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv31_bus_new,
+       .bus      = { 0x00000001, nv31_bus_new },
        .clk = nv40_clk_new,
        .devinit = nv1a_devinit_new,
        .fb = nv49_fb_new,
@@ -707,7 +707,7 @@ static const struct nvkm_device_chip
 nv4a_chipset = {
        .name = "NV44A",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv31_bus_new,
+       .bus      = { 0x00000001, nv31_bus_new },
        .clk = nv40_clk_new,
        .devinit = nv1a_devinit_new,
        .fb = nv44_fb_new,
@@ -733,7 +733,7 @@ static const struct nvkm_device_chip
 nv4b_chipset = {
        .name = "G73",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv31_bus_new,
+       .bus      = { 0x00000001, nv31_bus_new },
        .clk = nv40_clk_new,
        .devinit = nv1a_devinit_new,
        .fb = nv49_fb_new,
@@ -759,7 +759,7 @@ static const struct nvkm_device_chip
 nv4c_chipset = {
        .name = "C61",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv31_bus_new,
+       .bus      = { 0x00000001, nv31_bus_new },
        .clk = nv40_clk_new,
        .devinit = nv1a_devinit_new,
        .fb = nv46_fb_new,
@@ -785,7 +785,7 @@ static const struct nvkm_device_chip
 nv4e_chipset = {
        .name = "C51",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv31_bus_new,
+       .bus      = { 0x00000001, nv31_bus_new },
        .clk = nv40_clk_new,
        .devinit = nv1a_devinit_new,
        .fb = nv4e_fb_new,
@@ -812,7 +812,7 @@ nv50_chipset = {
        .name = "G80",
        .bar      = { 0x00000001, nv50_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv50_bus_new,
+       .bus      = { 0x00000001, nv50_bus_new },
        .clk = nv50_clk_new,
        .devinit = nv50_devinit_new,
        .fb = nv50_fb_new,
@@ -840,7 +840,7 @@ static const struct nvkm_device_chip
 nv63_chipset = {
        .name = "C73",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv31_bus_new,
+       .bus      = { 0x00000001, nv31_bus_new },
        .clk = nv40_clk_new,
        .devinit = nv1a_devinit_new,
        .fb = nv46_fb_new,
@@ -866,7 +866,7 @@ static const struct nvkm_device_chip
 nv67_chipset = {
        .name = "C67",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv31_bus_new,
+       .bus      = { 0x00000001, nv31_bus_new },
        .clk = nv40_clk_new,
        .devinit = nv1a_devinit_new,
        .fb = nv46_fb_new,
@@ -892,7 +892,7 @@ static const struct nvkm_device_chip
 nv68_chipset = {
        .name = "C68",
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv31_bus_new,
+       .bus      = { 0x00000001, nv31_bus_new },
        .clk = nv40_clk_new,
        .devinit = nv1a_devinit_new,
        .fb = nv46_fb_new,
@@ -919,7 +919,7 @@ nv84_chipset = {
        .name = "G84",
        .bar      = { 0x00000001, g84_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv50_bus_new,
+       .bus      = { 0x00000001, nv50_bus_new },
        .clk = g84_clk_new,
        .devinit = g84_devinit_new,
        .fb = g84_fb_new,
@@ -951,7 +951,7 @@ nv86_chipset = {
        .name = "G86",
        .bar      = { 0x00000001, g84_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv50_bus_new,
+       .bus      = { 0x00000001, nv50_bus_new },
        .clk = g84_clk_new,
        .devinit = g84_devinit_new,
        .fb = g84_fb_new,
@@ -983,7 +983,7 @@ nv92_chipset = {
        .name = "G92",
        .bar      = { 0x00000001, g84_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = nv50_bus_new,
+       .bus      = { 0x00000001, nv50_bus_new },
        .clk = g84_clk_new,
        .devinit = g84_devinit_new,
        .fb = g84_fb_new,
@@ -1015,7 +1015,7 @@ nv94_chipset = {
        .name = "G94",
        .bar      = { 0x00000001, g84_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = g94_bus_new,
+       .bus      = { 0x00000001, g94_bus_new },
        .clk = g84_clk_new,
        .devinit = g84_devinit_new,
        .fb = g84_fb_new,
@@ -1047,7 +1047,7 @@ nv96_chipset = {
        .name = "G96",
        .bar      = { 0x00000001, g84_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = g94_bus_new,
+       .bus      = { 0x00000001, g94_bus_new },
        .clk = g84_clk_new,
        .devinit = g84_devinit_new,
        .fb = g84_fb_new,
@@ -1079,7 +1079,7 @@ nv98_chipset = {
        .name = "G98",
        .bar      = { 0x00000001, g84_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = g94_bus_new,
+       .bus      = { 0x00000001, g94_bus_new },
        .clk = g84_clk_new,
        .devinit = g98_devinit_new,
        .fb = g84_fb_new,
@@ -1111,7 +1111,7 @@ nva0_chipset = {
        .name = "GT200",
        .bar      = { 0x00000001, g84_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = g94_bus_new,
+       .bus      = { 0x00000001, g94_bus_new },
        .clk = g84_clk_new,
        .devinit = g84_devinit_new,
        .fb = g84_fb_new,
@@ -1143,7 +1143,7 @@ nva3_chipset = {
        .name = "GT215",
        .bar      = { 0x00000001, g84_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = g94_bus_new,
+       .bus      = { 0x00000001, g94_bus_new },
        .clk = gt215_clk_new,
        .devinit = gt215_devinit_new,
        .fb = gt215_fb_new,
@@ -1177,7 +1177,7 @@ nva5_chipset = {
        .name = "GT216",
        .bar      = { 0x00000001, g84_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = g94_bus_new,
+       .bus      = { 0x00000001, g94_bus_new },
        .clk = gt215_clk_new,
        .devinit = gt215_devinit_new,
        .fb = gt215_fb_new,
@@ -1210,7 +1210,7 @@ nva8_chipset = {
        .name = "GT218",
        .bar      = { 0x00000001, g84_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = g94_bus_new,
+       .bus      = { 0x00000001, g94_bus_new },
        .clk = gt215_clk_new,
        .devinit = gt215_devinit_new,
        .fb = gt215_fb_new,
@@ -1243,7 +1243,7 @@ nvaa_chipset = {
        .name = "MCP77/MCP78",
        .bar      = { 0x00000001, g84_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = g94_bus_new,
+       .bus      = { 0x00000001, g94_bus_new },
        .clk = mcp77_clk_new,
        .devinit = g98_devinit_new,
        .fb = mcp77_fb_new,
@@ -1275,7 +1275,7 @@ nvac_chipset = {
        .name = "MCP79/MCP7A",
        .bar      = { 0x00000001, g84_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = g94_bus_new,
+       .bus      = { 0x00000001, g94_bus_new },
        .clk = mcp77_clk_new,
        .devinit = g98_devinit_new,
        .fb = mcp77_fb_new,
@@ -1307,7 +1307,7 @@ nvaf_chipset = {
        .name = "MCP89",
        .bar      = { 0x00000001, g84_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = g94_bus_new,
+       .bus      = { 0x00000001, g94_bus_new },
        .clk = gt215_clk_new,
        .devinit = mcp89_devinit_new,
        .fb = mcp89_fb_new,
@@ -1340,7 +1340,7 @@ nvc0_chipset = {
        .name = "GF100",
        .bar      = { 0x00000001, gf100_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .clk = gf100_clk_new,
        .devinit = gf100_devinit_new,
        .fb = gf100_fb_new,
@@ -1377,7 +1377,7 @@ nvc1_chipset = {
        .name = "GF108",
        .bar      = { 0x00000001, gf100_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .clk = gf100_clk_new,
        .devinit = gf100_devinit_new,
        .fb = gf108_fb_new,
@@ -1413,7 +1413,7 @@ nvc3_chipset = {
        .name = "GF106",
        .bar      = { 0x00000001, gf100_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .clk = gf100_clk_new,
        .devinit = gf100_devinit_new,
        .fb = gf100_fb_new,
@@ -1449,7 +1449,7 @@ nvc4_chipset = {
        .name = "GF104",
        .bar      = { 0x00000001, gf100_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .clk = gf100_clk_new,
        .devinit = gf100_devinit_new,
        .fb = gf100_fb_new,
@@ -1486,7 +1486,7 @@ nvc8_chipset = {
        .name = "GF110",
        .bar      = { 0x00000001, gf100_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .clk = gf100_clk_new,
        .devinit = gf100_devinit_new,
        .fb = gf100_fb_new,
@@ -1523,7 +1523,7 @@ nvce_chipset = {
        .name = "GF114",
        .bar      = { 0x00000001, gf100_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .clk = gf100_clk_new,
        .devinit = gf100_devinit_new,
        .fb = gf100_fb_new,
@@ -1560,7 +1560,7 @@ nvcf_chipset = {
        .name = "GF116",
        .bar      = { 0x00000001, gf100_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .clk = gf100_clk_new,
        .devinit = gf100_devinit_new,
        .fb = gf100_fb_new,
@@ -1596,7 +1596,7 @@ nvd7_chipset = {
        .name = "GF117",
        .bar      = { 0x00000001, gf100_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .clk = gf100_clk_new,
        .devinit = gf100_devinit_new,
        .fb = gf100_fb_new,
@@ -1631,7 +1631,7 @@ nvd9_chipset = {
        .name = "GF119",
        .bar      = { 0x00000001, gf100_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .clk = gf100_clk_new,
        .devinit = gf100_devinit_new,
        .fb = gf100_fb_new,
@@ -1667,7 +1667,7 @@ nve4_chipset = {
        .name = "GK104",
        .bar      = { 0x00000001, gf100_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .clk = gk104_clk_new,
        .devinit = gf100_devinit_new,
        .fb = gk104_fb_new,
@@ -1706,7 +1706,7 @@ nve6_chipset = {
        .name = "GK106",
        .bar      = { 0x00000001, gf100_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .clk = gk104_clk_new,
        .devinit = gf100_devinit_new,
        .fb = gk104_fb_new,
@@ -1745,7 +1745,7 @@ nve7_chipset = {
        .name = "GK107",
        .bar      = { 0x00000001, gf100_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .clk = gk104_clk_new,
        .devinit = gf100_devinit_new,
        .fb = gk104_fb_new,
@@ -1783,7 +1783,7 @@ static const struct nvkm_device_chip
 nvea_chipset = {
        .name = "GK20A",
        .bar      = { 0x00000001, gk20a_bar_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .clk = gk20a_clk_new,
        .fb = gk20a_fb_new,
        .fuse = gf100_fuse_new,
@@ -1809,7 +1809,7 @@ nvf0_chipset = {
        .name = "GK110",
        .bar      = { 0x00000001, gf100_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .clk = gk104_clk_new,
        .devinit = gf100_devinit_new,
        .fb = gk110_fb_new,
@@ -1847,7 +1847,7 @@ nvf1_chipset = {
        .name = "GK110B",
        .bar      = { 0x00000001, gf100_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .clk = gk104_clk_new,
        .devinit = gf100_devinit_new,
        .fb = gk110_fb_new,
@@ -1885,7 +1885,7 @@ nv106_chipset = {
        .name = "GK208B",
        .bar      = { 0x00000001, gf100_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .clk = gk104_clk_new,
        .devinit = gf100_devinit_new,
        .fb = gk110_fb_new,
@@ -1923,7 +1923,7 @@ nv108_chipset = {
        .name = "GK208",
        .bar      = { 0x00000001, gf100_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .clk = gk104_clk_new,
        .devinit = gf100_devinit_new,
        .fb = gk110_fb_new,
@@ -1961,7 +1961,7 @@ nv117_chipset = {
        .name = "GM107",
        .bar      = { 0x00000001, gm107_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .clk = gk104_clk_new,
        .devinit = gm107_devinit_new,
        .fb = gm107_fb_new,
@@ -1997,7 +1997,7 @@ nv118_chipset = {
        .name = "GM108",
        .bar      = { 0x00000001, gm107_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .clk = gk104_clk_new,
        .devinit = gm107_devinit_new,
        .fb = gm107_fb_new,
@@ -2032,7 +2032,7 @@ nv120_chipset = {
        .acr      = { 0x00000001, gm200_acr_new },
        .bar      = { 0x00000001, gm107_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .devinit = gm200_devinit_new,
        .fb = gm200_fb_new,
        .fuse = gm107_fuse_new,
@@ -2070,7 +2070,7 @@ nv124_chipset = {
        .acr      = { 0x00000001, gm200_acr_new },
        .bar      = { 0x00000001, gm107_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .devinit = gm200_devinit_new,
        .fb = gm200_fb_new,
        .fuse = gm107_fuse_new,
@@ -2108,7 +2108,7 @@ nv126_chipset = {
        .acr      = { 0x00000001, gm200_acr_new },
        .bar      = { 0x00000001, gm107_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .devinit = gm200_devinit_new,
        .fb = gm200_fb_new,
        .fuse = gm107_fuse_new,
@@ -2144,7 +2144,7 @@ nv12b_chipset = {
        .name = "GM20B",
        .acr      = { 0x00000001, gm20b_acr_new },
        .bar      = { 0x00000001, gm20b_bar_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .clk = gm20b_clk_new,
        .fb = gm20b_fb_new,
        .fuse = gm107_fuse_new,
@@ -2170,7 +2170,7 @@ nv130_chipset = {
        .acr      = { 0x00000001, gm200_acr_new },
        .bar      = { 0x00000001, gm107_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .devinit = gm200_devinit_new,
        .fault = gp100_fault_new,
        .fb = gp100_fb_new,
@@ -2210,7 +2210,7 @@ nv132_chipset = {
        .acr      = { 0x00000001, gp102_acr_new },
        .bar      = { 0x00000001, gm107_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .devinit = gm200_devinit_new,
        .fault = gp100_fault_new,
        .fb = gp102_fb_new,
@@ -2248,7 +2248,7 @@ nv134_chipset = {
        .acr      = { 0x00000001, gp102_acr_new },
        .bar      = { 0x00000001, gm107_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .devinit = gm200_devinit_new,
        .fault = gp100_fault_new,
        .fb = gp102_fb_new,
@@ -2286,7 +2286,7 @@ nv136_chipset = {
        .acr      = { 0x00000001, gp102_acr_new },
        .bar      = { 0x00000001, gm107_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .devinit = gm200_devinit_new,
        .fault = gp100_fault_new,
        .fb = gp102_fb_new,
@@ -2323,7 +2323,7 @@ nv137_chipset = {
        .acr      = { 0x00000001, gp102_acr_new },
        .bar      = { 0x00000001, gm107_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .devinit = gm200_devinit_new,
        .fault = gp100_fault_new,
        .fb = gp102_fb_new,
@@ -2361,7 +2361,7 @@ nv138_chipset = {
        .acr      = { 0x00000001, gp108_acr_new },
        .bar      = { 0x00000001, gm107_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .devinit = gm200_devinit_new,
        .fault = gp100_fault_new,
        .fb = gp102_fb_new,
@@ -2396,7 +2396,7 @@ nv13b_chipset = {
        .name = "GP10B",
        .acr      = { 0x00000001, gp10b_acr_new },
        .bar      = { 0x00000001, gm20b_bar_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .fault = gp10b_fault_new,
        .fb = gp10b_fb_new,
        .fuse = gm107_fuse_new,
@@ -2421,7 +2421,7 @@ nv140_chipset = {
        .acr      = { 0x00000001, gp108_acr_new },
        .bar      = { 0x00000001, gm107_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .devinit = gv100_devinit_new,
        .fault = gv100_fault_new,
        .fb = gv100_fb_new,
@@ -2465,7 +2465,7 @@ nv162_chipset = {
        .acr      = { 0x00000001, tu102_acr_new },
        .bar      = { 0x00000001, tu102_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .devinit = tu102_devinit_new,
        .fault = tu102_fault_new,
        .fb = gv100_fb_new,
@@ -2503,7 +2503,7 @@ nv164_chipset = {
        .acr      = { 0x00000001, tu102_acr_new },
        .bar      = { 0x00000001, tu102_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .devinit = tu102_devinit_new,
        .fault = tu102_fault_new,
        .fb = gv100_fb_new,
@@ -2542,7 +2542,7 @@ nv166_chipset = {
        .acr      = { 0x00000001, tu102_acr_new },
        .bar      = { 0x00000001, tu102_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .devinit = tu102_devinit_new,
        .fault = tu102_fault_new,
        .fb = gv100_fb_new,
@@ -2582,7 +2582,7 @@ nv167_chipset = {
        .acr      = { 0x00000001, tu102_acr_new },
        .bar      = { 0x00000001, tu102_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .devinit = tu102_devinit_new,
        .fault = tu102_fault_new,
        .fb = gv100_fb_new,
@@ -2620,7 +2620,7 @@ nv168_chipset = {
        .acr      = { 0x00000001, tu102_acr_new },
        .bar      = { 0x00000001, tu102_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
-       .bus = gf100_bus_new,
+       .bus      = { 0x00000001, gf100_bus_new },
        .devinit = tu102_devinit_new,
        .fault = tu102_fault_new,
        .fb = gv100_fb_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_BUS     ,      bus);
                _(NVKM_SUBDEV_CLK     ,      clk);
                _(NVKM_SUBDEV_DEVINIT ,  devinit);
                _(NVKM_SUBDEV_FAULT   ,    fault);

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/base.c
index 52ad73b..0e5a46d 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/base.c
@@ -53,12 +53,12 @@ nvkm_bus = {
 
 int
 nvkm_bus_new_(const struct nvkm_bus_func *func, struct nvkm_device *device,
-             int index, struct nvkm_bus **pbus)
+             enum nvkm_subdev_type type, int inst, struct nvkm_bus **pbus)
 {
        struct nvkm_bus *bus;
        if (!(bus = *pbus = kzalloc(sizeof(*bus), GFP_KERNEL)))
                return -ENOMEM;
-       nvkm_subdev_ctor(&nvkm_bus, device, index, &bus->subdev);
+       nvkm_subdev_ctor(&nvkm_bus, device, type, inst, &bus->subdev);
        bus->func = func;
        return 0;
 }

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/g94.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/g94.c
index 9700b5c..a0d6e2d 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/g94.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/g94.c
@@ -58,7 +58,8 @@ g94_bus = {
 };
 
 int
-g94_bus_new(struct nvkm_device *device, int index, struct nvkm_bus **pbus)
+g94_bus_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
+           struct nvkm_bus **pbus)
 {
-       return nvkm_bus_new_(&g94_bus, device, index, pbus);
+       return nvkm_bus_new_(&g94_bus, device, type, inst, pbus);
 }

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/gf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/gf100.c
index e0930d5..7f35bb8 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/gf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/gf100.c
@@ -69,7 +69,8 @@ gf100_bus = {
 };
 
 int
-gf100_bus_new(struct nvkm_device *device, int index, struct nvkm_bus **pbus)
+gf100_bus_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
+             struct nvkm_bus **pbus)
 {
-       return nvkm_bus_new_(&gf100_bus, device, index, pbus);
+       return nvkm_bus_new_(&gf100_bus, device, type, inst, pbus);
 }

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv04.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv04.c
index 2b44ba5..cfed17c 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv04.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv04.c
@@ -68,7 +68,8 @@ nv04_bus = {
 };
 
 int
-nv04_bus_new(struct nvkm_device *device, int index, struct nvkm_bus **pbus)
+nv04_bus_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
+            struct nvkm_bus **pbus)
 {
-       return nvkm_bus_new_(&nv04_bus, device, index, pbus);
+       return nvkm_bus_new_(&nv04_bus, device, type, inst, pbus);
 }

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv31.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv31.c
index 5153d89..ad8da52 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv31.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv31.c
@@ -82,7 +82,8 @@ nv31_bus = {
 };
 
 int
-nv31_bus_new(struct nvkm_device *device, int index, struct nvkm_bus **pbus)
+nv31_bus_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
+            struct nvkm_bus **pbus)
 {
-       return nvkm_bus_new_(&nv31_bus, device, index, pbus);
+       return nvkm_bus_new_(&nv31_bus, device, type, inst, pbus);
 }

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv50.c
index 19e10fd..3a1e45a 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv50.c
@@ -99,7 +99,8 @@ nv50_bus = {
 };
 
 int
-nv50_bus_new(struct nvkm_device *device, int index, struct nvkm_bus **pbus)
+nv50_bus_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
+            struct nvkm_bus **pbus)
 {
-       return nvkm_bus_new_(&nv50_bus, device, index, pbus);
+       return nvkm_bus_new_(&nv50_bus, device, type, inst, pbus);
 }

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/priv.h
index 76f7ba1..2e9345b 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/priv.h
@@ -11,7 +11,7 @@ struct nvkm_bus_func {
        u32 hwsq_size;
 };
 
-int nvkm_bus_new_(const struct nvkm_bus_func *, struct nvkm_device *, int,
+int nvkm_bus_new_(const struct nvkm_bus_func *, struct nvkm_device *, enum nvkm_subdev_type, int,
                  struct nvkm_bus **);
 
 void nv50_bus_init(struct nvkm_bus *);