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drm/nouveau/nvkm: remove detect/mmio/subdev_mask from device args

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All callers now pass "detect=true, mmio=true, subdev_mask=~0ULL",
so remove the function arguments, and associated code.

Signed-off-by: Ben Skeggs <bskeggs@nvidia.com>
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240726043828.58966-12-bskeggs@nvidia.com
This commit is contained in:
Ben Skeggs 2024-07-26 14:38:02 +10:00 committed by Danilo Krummrich
parent 8bc1ab4f61
commit b5bd7cf76b
7 changed files with 210 additions and 232 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/gpu/drm/nouveau/include/nvkm/core/pci.h
View File

@ -10,6 +10,5 @@ struct nvkm_device_pci {
};
int nvkm_device_pci_new(struct pci_dev *, const char *cfg, const char *dbg,
bool detect, bool mmio, u64 subdev_mask,
struct nvkm_device **);
#endif

1
drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h
View File

@ -51,6 +51,5 @@ struct nvkm_device_tegra_func {
int nvkm_device_tegra_new(const struct nvkm_device_tegra_func *,
struct platform_device *,
const char *cfg, const char *dbg,
bool detect, bool mmio, u64 subdev_mask,
struct nvkm_device **);
#endif

6
drivers/gpu/drm/nouveau/nouveau_drm.c
View File

@ -840,8 +840,7 @@ static int nouveau_drm_probe(struct pci_dev *pdev,
/* We need to check that the chipset is supported before booting
* fbdev off the hardware, as there's no way to put it back.
*/
ret = nvkm_device_pci_new(pdev, nouveau_config, nouveau_debug,
true, true, ~0ULL, &device);
ret = nvkm_device_pci_new(pdev, nouveau_config, nouveau_debug, &device);
if (ret)
return ret;
@ -1387,8 +1386,7 @@ nouveau_platform_device_create(const struct nvkm_device_tegra_func *func,
struct nouveau_drm *drm;
int err;
err = nvkm_device_tegra_new(func, pdev, nouveau_config, nouveau_debug,
true, true, ~0ULL, pdevice);
err = nvkm_device_tegra_new(func, pdev, nouveau_config, nouveau_debug, pdevice);
if (err)
goto err_free;

424
drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
View File

@ -67,12 +67,6 @@ nvkm_device_list(u64 *name, int size)
return nr;
}
static const struct nvkm_device_chip
null_chipset = {
.name = "NULL",
.bios = { 0x00000001, nvkm_bios_new },
};
static const struct nvkm_device_chip
nv4_chipset = {
.name = "NV04",
@ -3104,7 +3098,6 @@ nvkm_device_ctor(const struct nvkm_device_func *func,
const struct nvkm_device_quirk *quirk,
struct device *dev, enum nvkm_device_type type, u64 handle,
const char *name, const char *cfg, const char *dbg,
bool detect, bool mmio, u64 subdev_mask,
struct nvkm_device *device)
{
struct nvkm_subdev *subdev;
@ -3132,233 +3125,228 @@ nvkm_device_ctor(const struct nvkm_device_func *func,
mmio_base = device->func->resource_addr(device, 0);
mmio_size = device->func->resource_size(device, 0);
if (detect || mmio) {
device->pri = ioremap(mmio_base, mmio_size);
if (device->pri == NULL) {
nvdev_error(device, "unable to map PRI\n");
ret = -ENOMEM;
goto done;
}
device->pri = ioremap(mmio_base, mmio_size);
if (device->pri == NULL) {
nvdev_error(device, "unable to map PRI\n");
ret = -ENOMEM;
goto done;
}
/* identify the chipset, and determine classes of subdev/engines */
if (detect) {
/* switch mmio to cpu's native endianness */
if (!nvkm_device_endianness(device)) {
nvdev_error(device,
"Couldn't switch GPU to CPUs endianness\n");
ret = -ENOSYS;
goto done;
/* switch mmio to cpu's native endianness */
if (!nvkm_device_endianness(device)) {
nvdev_error(device,
"Couldn't switch GPU to CPUs endianness\n");
ret = -ENOSYS;
goto done;
}
boot0 = nvkm_rd32(device, 0x000000);
/* chipset can be overridden for devel/testing purposes */
chipset = nvkm_longopt(device->cfgopt, "NvChipset", 0);
if (chipset) {
u32 override_boot0;
if (chipset >= 0x10) {
override_boot0 = ((chipset & 0x1ff) << 20);
override_boot0 |= 0x000000a1;
} else {
if (chipset != 0x04)
override_boot0 = 0x20104000;
else
override_boot0 = 0x20004000;
}
boot0 = nvkm_rd32(device, 0x000000);
nvdev_warn(device, "CHIPSET OVERRIDE: %08x -> %08x\n",
boot0, override_boot0);
boot0 = override_boot0;
}
/* chipset can be overridden for devel/testing purposes */
chipset = nvkm_longopt(device->cfgopt, "NvChipset", 0);
if (chipset) {
u32 override_boot0;
if (chipset >= 0x10) {
override_boot0 = ((chipset & 0x1ff) << 20);
override_boot0 |= 0x000000a1;
} else {
if (chipset != 0x04)
override_boot0 = 0x20104000;
else
override_boot0 = 0x20004000;
}
nvdev_warn(device, "CHIPSET OVERRIDE: %08x -> %08x\n",
boot0, override_boot0);
boot0 = override_boot0;
/* determine chipset and derive architecture from it */
if ((boot0 & 0x1f000000) > 0) {
device->chipset = (boot0 & 0x1ff00000) >> 20;
device->chiprev = (boot0 & 0x000000ff);
switch (device->chipset & 0x1f0) {
case 0x010: {
if (0x461 & (1 << (device->chipset & 0xf)))
device->card_type = NV_10;
else
device->card_type = NV_11;
device->chiprev = 0x00;
break;
}
case 0x020: device->card_type = NV_20; break;
case 0x030: device->card_type = NV_30; break;
case 0x040:
case 0x060: device->card_type = NV_40; break;
case 0x050:
case 0x080:
case 0x090:
case 0x0a0: device->card_type = NV_50; break;
case 0x0c0:
case 0x0d0: device->card_type = NV_C0; break;
case 0x0e0:
case 0x0f0:
case 0x100: device->card_type = NV_E0; break;
case 0x110:
case 0x120: device->card_type = GM100; break;
case 0x130: device->card_type = GP100; break;
case 0x140: device->card_type = GV100; break;
case 0x160: device->card_type = TU100; break;
case 0x170: device->card_type = GA100; break;
case 0x190: device->card_type = AD100; break;
default:
break;
}
} else
if ((boot0 & 0xff00fff0) == 0x20004000) {
if (boot0 & 0x00f00000)
device->chipset = 0x05;
else
device->chipset = 0x04;
device->card_type = NV_04;
}
/* determine chipset and derive architecture from it */
if ((boot0 & 0x1f000000) > 0) {
device->chipset = (boot0 & 0x1ff00000) >> 20;
device->chiprev = (boot0 & 0x000000ff);
switch (device->chipset & 0x1f0) {
case 0x010: {
if (0x461 & (1 << (device->chipset & 0xf)))
device->card_type = NV_10;
else
device->card_type = NV_11;
device->chiprev = 0x00;
break;
}
case 0x020: device->card_type = NV_20; break;
case 0x030: device->card_type = NV_30; break;
case 0x040:
case 0x060: device->card_type = NV_40; break;
case 0x050:
case 0x080:
case 0x090:
case 0x0a0: device->card_type = NV_50; break;
case 0x0c0:
case 0x0d0: device->card_type = NV_C0; break;
case 0x0e0:
case 0x0f0:
case 0x100: device->card_type = NV_E0; break;
case 0x110:
case 0x120: device->card_type = GM100; break;
case 0x130: device->card_type = GP100; break;
case 0x140: device->card_type = GV100; break;
case 0x160: device->card_type = TU100; break;
case 0x170: device->card_type = GA100; break;
case 0x190: device->card_type = AD100; break;
switch (device->chipset) {
case 0x004: device->chip = &nv4_chipset; break;
case 0x005: device->chip = &nv5_chipset; break;
case 0x010: device->chip = &nv10_chipset; break;
case 0x011: device->chip = &nv11_chipset; break;
case 0x015: device->chip = &nv15_chipset; break;
case 0x017: device->chip = &nv17_chipset; break;
case 0x018: device->chip = &nv18_chipset; break;
case 0x01a: device->chip = &nv1a_chipset; break;
case 0x01f: device->chip = &nv1f_chipset; break;
case 0x020: device->chip = &nv20_chipset; break;
case 0x025: device->chip = &nv25_chipset; break;
case 0x028: device->chip = &nv28_chipset; break;
case 0x02a: device->chip = &nv2a_chipset; break;
case 0x030: device->chip = &nv30_chipset; break;
case 0x031: device->chip = &nv31_chipset; break;
case 0x034: device->chip = &nv34_chipset; break;
case 0x035: device->chip = &nv35_chipset; break;
case 0x036: device->chip = &nv36_chipset; break;
case 0x040: device->chip = &nv40_chipset; break;
case 0x041: device->chip = &nv41_chipset; break;
case 0x042: device->chip = &nv42_chipset; break;
case 0x043: device->chip = &nv43_chipset; break;
case 0x044: device->chip = &nv44_chipset; break;
case 0x045: device->chip = &nv45_chipset; break;
case 0x046: device->chip = &nv46_chipset; break;
case 0x047: device->chip = &nv47_chipset; break;
case 0x049: device->chip = &nv49_chipset; break;
case 0x04a: device->chip = &nv4a_chipset; break;
case 0x04b: device->chip = &nv4b_chipset; break;
case 0x04c: device->chip = &nv4c_chipset; break;
case 0x04e: device->chip = &nv4e_chipset; break;
case 0x050: device->chip = &nv50_chipset; break;
case 0x063: device->chip = &nv63_chipset; break;
case 0x067: device->chip = &nv67_chipset; break;
case 0x068: device->chip = &nv68_chipset; break;
case 0x084: device->chip = &nv84_chipset; break;
case 0x086: device->chip = &nv86_chipset; break;
case 0x092: device->chip = &nv92_chipset; break;
case 0x094: device->chip = &nv94_chipset; break;
case 0x096: device->chip = &nv96_chipset; break;
case 0x098: device->chip = &nv98_chipset; break;
case 0x0a0: device->chip = &nva0_chipset; break;
case 0x0a3: device->chip = &nva3_chipset; break;
case 0x0a5: device->chip = &nva5_chipset; break;
case 0x0a8: device->chip = &nva8_chipset; break;
case 0x0aa: device->chip = &nvaa_chipset; break;
case 0x0ac: device->chip = &nvac_chipset; break;
case 0x0af: device->chip = &nvaf_chipset; break;
case 0x0c0: device->chip = &nvc0_chipset; break;
case 0x0c1: device->chip = &nvc1_chipset; break;
case 0x0c3: device->chip = &nvc3_chipset; break;
case 0x0c4: device->chip = &nvc4_chipset; break;
case 0x0c8: device->chip = &nvc8_chipset; break;
case 0x0ce: device->chip = &nvce_chipset; break;
case 0x0cf: device->chip = &nvcf_chipset; break;
case 0x0d7: device->chip = &nvd7_chipset; break;
case 0x0d9: device->chip = &nvd9_chipset; break;
case 0x0e4: device->chip = &nve4_chipset; break;
case 0x0e6: device->chip = &nve6_chipset; break;
case 0x0e7: device->chip = &nve7_chipset; break;
case 0x0ea: device->chip = &nvea_chipset; break;
case 0x0f0: device->chip = &nvf0_chipset; break;
case 0x0f1: device->chip = &nvf1_chipset; break;
case 0x106: device->chip = &nv106_chipset; break;
case 0x108: device->chip = &nv108_chipset; break;
case 0x117: device->chip = &nv117_chipset; break;
case 0x118: device->chip = &nv118_chipset; break;
case 0x120: device->chip = &nv120_chipset; break;
case 0x124: device->chip = &nv124_chipset; break;
case 0x126: device->chip = &nv126_chipset; break;
case 0x12b: device->chip = &nv12b_chipset; break;
case 0x130: device->chip = &nv130_chipset; break;
case 0x132: device->chip = &nv132_chipset; break;
case 0x134: device->chip = &nv134_chipset; break;
case 0x136: device->chip = &nv136_chipset; break;
case 0x137: device->chip = &nv137_chipset; break;
case 0x138: device->chip = &nv138_chipset; break;
case 0x13b: device->chip = &nv13b_chipset; break;
case 0x140: device->chip = &nv140_chipset; break;
case 0x162: device->chip = &nv162_chipset; break;
case 0x164: device->chip = &nv164_chipset; break;
case 0x166: device->chip = &nv166_chipset; break;
case 0x167: device->chip = &nv167_chipset; break;
case 0x168: device->chip = &nv168_chipset; break;
case 0x172: device->chip = &nv172_chipset; break;
case 0x173: device->chip = &nv173_chipset; break;
case 0x174: device->chip = &nv174_chipset; break;
case 0x176: device->chip = &nv176_chipset; break;
case 0x177: device->chip = &nv177_chipset; break;
case 0x192: device->chip = &nv192_chipset; break;
case 0x193: device->chip = &nv193_chipset; break;
case 0x194: device->chip = &nv194_chipset; break;
case 0x196: device->chip = &nv196_chipset; break;
case 0x197: device->chip = &nv197_chipset; break;
default:
if (nvkm_boolopt(device->cfgopt, "NvEnableUnsupportedChipsets", false)) {
switch (device->chipset) {
case 0x170: device->chip = &nv170_chipset; break;
default:
break;
}
} else
if ((boot0 & 0xff00fff0) == 0x20004000) {
if (boot0 & 0x00f00000)
device->chipset = 0x05;
else
device->chipset = 0x04;
device->card_type = NV_04;
}
switch (device->chipset) {
case 0x004: device->chip = &nv4_chipset; break;
case 0x005: device->chip = &nv5_chipset; break;
case 0x010: device->chip = &nv10_chipset; break;
case 0x011: device->chip = &nv11_chipset; break;
case 0x015: device->chip = &nv15_chipset; break;
case 0x017: device->chip = &nv17_chipset; break;
case 0x018: device->chip = &nv18_chipset; break;
case 0x01a: device->chip = &nv1a_chipset; break;
case 0x01f: device->chip = &nv1f_chipset; break;
case 0x020: device->chip = &nv20_chipset; break;
case 0x025: device->chip = &nv25_chipset; break;
case 0x028: device->chip = &nv28_chipset; break;
case 0x02a: device->chip = &nv2a_chipset; break;
case 0x030: device->chip = &nv30_chipset; break;
case 0x031: device->chip = &nv31_chipset; break;
case 0x034: device->chip = &nv34_chipset; break;
case 0x035: device->chip = &nv35_chipset; break;
case 0x036: device->chip = &nv36_chipset; break;
case 0x040: device->chip = &nv40_chipset; break;
case 0x041: device->chip = &nv41_chipset; break;
case 0x042: device->chip = &nv42_chipset; break;
case 0x043: device->chip = &nv43_chipset; break;
case 0x044: device->chip = &nv44_chipset; break;
case 0x045: device->chip = &nv45_chipset; break;
case 0x046: device->chip = &nv46_chipset; break;
case 0x047: device->chip = &nv47_chipset; break;
case 0x049: device->chip = &nv49_chipset; break;
case 0x04a: device->chip = &nv4a_chipset; break;
case 0x04b: device->chip = &nv4b_chipset; break;
case 0x04c: device->chip = &nv4c_chipset; break;
case 0x04e: device->chip = &nv4e_chipset; break;
case 0x050: device->chip = &nv50_chipset; break;
case 0x063: device->chip = &nv63_chipset; break;
case 0x067: device->chip = &nv67_chipset; break;
case 0x068: device->chip = &nv68_chipset; break;
case 0x084: device->chip = &nv84_chipset; break;
case 0x086: device->chip = &nv86_chipset; break;
case 0x092: device->chip = &nv92_chipset; break;
case 0x094: device->chip = &nv94_chipset; break;
case 0x096: device->chip = &nv96_chipset; break;
case 0x098: device->chip = &nv98_chipset; break;
case 0x0a0: device->chip = &nva0_chipset; break;
case 0x0a3: device->chip = &nva3_chipset; break;
case 0x0a5: device->chip = &nva5_chipset; break;
case 0x0a8: device->chip = &nva8_chipset; break;
case 0x0aa: device->chip = &nvaa_chipset; break;
case 0x0ac: device->chip = &nvac_chipset; break;
case 0x0af: device->chip = &nvaf_chipset; break;
case 0x0c0: device->chip = &nvc0_chipset; break;
case 0x0c1: device->chip = &nvc1_chipset; break;
case 0x0c3: device->chip = &nvc3_chipset; break;
case 0x0c4: device->chip = &nvc4_chipset; break;
case 0x0c8: device->chip = &nvc8_chipset; break;
case 0x0ce: device->chip = &nvce_chipset; break;
case 0x0cf: device->chip = &nvcf_chipset; break;
case 0x0d7: device->chip = &nvd7_chipset; break;
case 0x0d9: device->chip = &nvd9_chipset; break;
case 0x0e4: device->chip = &nve4_chipset; break;
case 0x0e6: device->chip = &nve6_chipset; break;
case 0x0e7: device->chip = &nve7_chipset; break;
case 0x0ea: device->chip = &nvea_chipset; break;
case 0x0f0: device->chip = &nvf0_chipset; break;
case 0x0f1: device->chip = &nvf1_chipset; break;
case 0x106: device->chip = &nv106_chipset; break;
case 0x108: device->chip = &nv108_chipset; break;
case 0x117: device->chip = &nv117_chipset; break;
case 0x118: device->chip = &nv118_chipset; break;
case 0x120: device->chip = &nv120_chipset; break;
case 0x124: device->chip = &nv124_chipset; break;
case 0x126: device->chip = &nv126_chipset; break;
case 0x12b: device->chip = &nv12b_chipset; break;
case 0x130: device->chip = &nv130_chipset; break;
case 0x132: device->chip = &nv132_chipset; break;
case 0x134: device->chip = &nv134_chipset; break;
case 0x136: device->chip = &nv136_chipset; break;
case 0x137: device->chip = &nv137_chipset; break;
case 0x138: device->chip = &nv138_chipset; break;
case 0x13b: device->chip = &nv13b_chipset; break;
case 0x140: device->chip = &nv140_chipset; break;
case 0x162: device->chip = &nv162_chipset; break;
case 0x164: device->chip = &nv164_chipset; break;
case 0x166: device->chip = &nv166_chipset; break;
case 0x167: device->chip = &nv167_chipset; break;
case 0x168: device->chip = &nv168_chipset; break;
case 0x172: device->chip = &nv172_chipset; break;
case 0x173: device->chip = &nv173_chipset; break;
case 0x174: device->chip = &nv174_chipset; break;
case 0x176: device->chip = &nv176_chipset; break;
case 0x177: device->chip = &nv177_chipset; break;
case 0x192: device->chip = &nv192_chipset; break;
case 0x193: device->chip = &nv193_chipset; break;
case 0x194: device->chip = &nv194_chipset; break;
case 0x196: device->chip = &nv196_chipset; break;
case 0x197: device->chip = &nv197_chipset; break;
default:
if (nvkm_boolopt(device->cfgopt, "NvEnableUnsupportedChipsets", false)) {
switch (device->chipset) {
case 0x170: device->chip = &nv170_chipset; break;
default:
break;
}
}
if (!device->chip) {
nvdev_error(device, "unknown chipset (%08x)\n", boot0);
ret = -ENODEV;
goto done;
}
break;
}
nvdev_info(device, "NVIDIA %s (%08x)\n",
device->chip->name, boot0);
/* vGPU detection */
boot1 = nvkm_rd32(device, 0x0000004);
if (device->card_type >= TU100 && (boot1 & 0x00030000)) {
nvdev_info(device, "vGPUs are not supported\n");
if (!device->chip) {
nvdev_error(device, "unknown chipset (%08x)\n", boot0);
ret = -ENODEV;
goto done;
}
break;
}
/* read strapping information */
strap = nvkm_rd32(device, 0x101000);
nvdev_info(device, "NVIDIA %s (%08x)\n",
device->chip->name, boot0);
/* determine frequency of timing crystal */
if ( device->card_type <= NV_10 || device->chipset < 0x17 ||
(device->chipset >= 0x20 && device->chipset < 0x25))
strap &= 0x00000040;
else
strap &= 0x00400040;
/* vGPU detection */
boot1 = nvkm_rd32(device, 0x0000004);
if (device->card_type >= TU100 && (boot1 & 0x00030000)) {
nvdev_info(device, "vGPUs are not supported\n");
ret = -ENODEV;
goto done;
}
switch (strap) {
case 0x00000000: device->crystal = 13500; break;
case 0x00000040: device->crystal = 14318; break;
case 0x00400000: device->crystal = 27000; break;
case 0x00400040: device->crystal = 25000; break;
}
} else {
device->chip = &null_chipset;
/* read strapping information */
strap = nvkm_rd32(device, 0x101000);
/* determine frequency of timing crystal */
if ( device->card_type <= NV_10 || device->chipset < 0x17 ||
(device->chipset >= 0x20 && device->chipset < 0x25))
strap &= 0x00000040;
else
strap &= 0x00400040;
switch (strap) {
case 0x00000000: device->crystal = 13500; break;
case 0x00000040: device->crystal = 14318; break;
case 0x00400000: device->crystal = 27000; break;
case 0x00400040: device->crystal = 25000; break;
}
if (!device->name)
@ -3368,7 +3356,7 @@ nvkm_device_ctor(const struct nvkm_device_func *func,
nvkm_intr_ctor(device);
#define NVKM_LAYOUT_ONCE(type,data,ptr) \
if (device->chip->ptr.inst && (subdev_mask & (BIT_ULL(type)))) { \
if (device->chip->ptr.inst) { \
WARN_ON(device->chip->ptr.inst != 0x00000001); \
ret = device->chip->ptr.ctor(device, (type), -1, &device->ptr); \
subdev = nvkm_device_subdev(device, (type), 0); \
@ -3387,7 +3375,7 @@ nvkm_device_ctor(const struct nvkm_device_func *func,
#define NVKM_LAYOUT_INST(type,data,ptr,cnt) \
WARN_ON(device->chip->ptr.inst & ~((1 << ARRAY_SIZE(device->ptr)) - 1)); \
for (j = 0; device->chip->ptr.inst && j < ARRAY_SIZE(device->ptr); j++) { \
if ((device->chip->ptr.inst & BIT(j)) && (subdev_mask & BIT_ULL(type))) { \
if (device->chip->ptr.inst & BIT(j)) { \
ret = device->chip->ptr.ctor(device, (type), (j), &device->ptr[j]); \
subdev = nvkm_device_subdev(device, (type), (j)); \
if (ret) { \
@ -3409,7 +3397,7 @@ nvkm_device_ctor(const struct nvkm_device_func *func,
ret = nvkm_intr_install(device);
done:
if (device->pri && (!mmio || ret)) {
if (ret && device->pri) {
iounmap(device->pri);
device->pri = NULL;
}

4
drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c
View File

@ -1626,7 +1626,6 @@ nvkm_device_pci_func = {
int
nvkm_device_pci_new(struct pci_dev *pci_dev, const char *cfg, const char *dbg,
bool detect, bool mmio, u64 subdev_mask,
struct nvkm_device **pdevice)
{
const struct nvkm_device_quirk *quirk = NULL;
@ -1680,8 +1679,7 @@ nvkm_device_pci_new(struct pci_dev *pci_dev, const char *cfg, const char *dbg,
pci_dev->bus->number << 16 |
PCI_SLOT(pci_dev->devfn) << 8 |
PCI_FUNC(pci_dev->devfn), name,
cfg, dbg, detect, mmio, subdev_mask,
&pdev->device);
cfg, dbg, &pdev->device);
if (ret)
return ret;

1
drivers/gpu/drm/nouveau/nvkm/engine/device/priv.h
View File

@ -56,7 +56,6 @@ int nvkm_device_ctor(const struct nvkm_device_func *,
const struct nvkm_device_quirk *,
struct device *, enum nvkm_device_type, u64 handle,
const char *name, const char *cfg, const char *dbg,
bool detect, bool mmio, u64 subdev_mask,
struct nvkm_device *);
int nvkm_device_init(struct nvkm_device *);
int nvkm_device_fini(struct nvkm_device *, bool suspend);

5
drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
View File

@ -237,7 +237,6 @@ int
nvkm_device_tegra_new(const struct nvkm_device_tegra_func *func,
struct platform_device *pdev,
const char *cfg, const char *dbg,
bool detect, bool mmio, u64 subdev_mask,
struct nvkm_device **pdevice)
{
struct nvkm_device_tegra *tdev;
@ -311,8 +310,7 @@ nvkm_device_tegra_new(const struct nvkm_device_tegra_func *func,
tdev->gpu_speedo_id = tegra_sku_info.gpu_speedo_id;
ret = nvkm_device_ctor(&nvkm_device_tegra_func, NULL, &pdev->dev,
NVKM_DEVICE_TEGRA, pdev->id, NULL,
cfg, dbg, detect, mmio, subdev_mask,
&tdev->device);
cfg, dbg, &tdev->device);
if (ret)
goto powerdown;
@ -333,7 +331,6 @@ int
nvkm_device_tegra_new(const struct nvkm_device_tegra_func *func,
struct platform_device *pdev,
const char *cfg, const char *dbg,
bool detect, bool mmio, u64 subdev_mask,
struct nvkm_device **pdevice)
{
return -ENOSYS;