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drm/nouveau/core: recognise gv100 

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
hifive-unleashed-5.1
Ben Skeggs 2018-05-08 20:39:47 +10:00
parent 890c85f3ee
commit c1f856bb99
5 changed files with 11 additions and 0 deletions
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1
drivers/gpu/drm/nouveau/include/nvif/cl0080.h
View File

@ -31,6 +31,7 @@ struct nv_device_info_v0 {
#define NV_DEVICE_INFO_V0_KEPLER 0x08
#define NV_DEVICE_INFO_V0_MAXWELL 0x09
#define NV_DEVICE_INFO_V0_PASCAL 0x0a
#define NV_DEVICE_INFO_V0_VOLTA 0x0b
__u8 family;
__u8 pad06[2];
__u64 ram_size;

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

@ -113,6 +113,7 @@ struct nvkm_device {
NV_E0 = 0xe0,
GM100 = 0x110,
GP100 = 0x130,
GV100 = 0x140,
} card_type;
u32 chipset;
u8 chiprev;

1
drivers/gpu/drm/nouveau/nouveau_abi16.c
View File

@ -103,6 +103,7 @@ nouveau_abi16_swclass(struct nouveau_drm *drm)
case NV_DEVICE_INFO_V0_KEPLER:
case NV_DEVICE_INFO_V0_MAXWELL:
case NV_DEVICE_INFO_V0_PASCAL:
case NV_DEVICE_INFO_V0_VOLTA:
return NVIF_CLASS_SW_GF100;
}

7
drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
View File

@ -2394,6 +2394,11 @@ nv13b_chipset = {
.sw = gf100_sw_new,
};
static const struct nvkm_device_chip
nv140_chipset = {
.name = "GV100",
};
static int
nvkm_device_event_ctor(struct nvkm_object *object, void *data, u32 size,
struct nvkm_notify *notify)
@ -2750,6 +2755,7 @@ nvkm_device_ctor(const struct nvkm_device_func *func,
case 0x110:
case 0x120: device->card_type = GM100; break;
case 0x130: device->card_type = GP100; break;
case 0x140: device->card_type = GV100; break;
default:
break;
}
@ -2841,6 +2847,7 @@ nvkm_device_ctor(const struct nvkm_device_func *func,
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;
default:
nvdev_error(device, "unknown chipset (%08x)\n", boot0);
goto done;

1
drivers/gpu/drm/nouveau/nvkm/engine/device/user.c
View File

@ -174,6 +174,7 @@ nvkm_udevice_info(struct nvkm_udevice *udev, void *data, u32 size)
case NV_E0: args->v0.family = NV_DEVICE_INFO_V0_KEPLER; break;
case GM100: args->v0.family = NV_DEVICE_INFO_V0_MAXWELL; break;
case GP100: args->v0.family = NV_DEVICE_INFO_V0_PASCAL; break;
case GV100: args->v0.family = NV_DEVICE_INFO_V0_VOLTA; break;
default:
args->v0.family = 0;
break;