leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

drm/nouveau/core: recognise TU104

Browse Source 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2018-12-11 14:50:02 +10:00
parent cb55cd0c66
commit 344d9c8f35
4 changed files with 10 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/gpu/drm/nouveau/include/nvif/cl0080.h
View File

@ -32,6 +32,7 @@ struct nv_device_info_v0 {
#define NV_DEVICE_INFO_V0_MAXWELL 0x09 #define NV_DEVICE_INFO_V0_MAXWELL 0x09
#define NV_DEVICE_INFO_V0_PASCAL 0x0a #define NV_DEVICE_INFO_V0_PASCAL 0x0a
#define NV_DEVICE_INFO_V0_VOLTA 0x0b #define NV_DEVICE_INFO_V0_VOLTA 0x0b
#define NV_DEVICE_INFO_V0_TURING 0x0c
__u8 family; __u8 family;
__u8 pad06[2]; __u8 pad06[2];
__u64 ram_size; __u64 ram_size;

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

@ -117,6 +117,7 @@ struct nvkm_device {
GM100 = 0x110, GM100 = 0x110,
GP100 = 0x130, GP100 = 0x130,
GV100 = 0x140, GV100 = 0x140,
TU100 = 0x160,
} card_type; } card_type;
u32 chipset; u32 chipset;
u8 chiprev; u8 chiprev;

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

@ -2434,6 +2434,11 @@ nv140_chipset = {
.sec2 = gp102_sec2_new, .sec2 = gp102_sec2_new,
}; };
static const struct nvkm_device_chip
nv164_chipset = {
.name = "TU104",
};
static int static int
nvkm_device_event_ctor(struct nvkm_object *object, void *data, u32 size, nvkm_device_event_ctor(struct nvkm_object *object, void *data, u32 size,
struct nvkm_notify *notify) struct nvkm_notify *notify)
@ -2792,6 +2797,7 @@ nvkm_device_ctor(const struct nvkm_device_func *func,
case 0x120: device->card_type = GM100; break; case 0x120: device->card_type = GM100; break;
case 0x130: device->card_type = GP100; break; case 0x130: device->card_type = GP100; break;
case 0x140: device->card_type = GV100; break; case 0x140: device->card_type = GV100; break;
case 0x160: device->card_type = TU100; break;
default: default:
break; break;
} }
@ -2884,6 +2890,7 @@ nvkm_device_ctor(const struct nvkm_device_func *func,
case 0x138: device->chip = &nv138_chipset; break; case 0x138: device->chip = &nv138_chipset; break;
case 0x13b: device->chip = &nv13b_chipset; break; case 0x13b: device->chip = &nv13b_chipset; break;
case 0x140: device->chip = &nv140_chipset; break; case 0x140: device->chip = &nv140_chipset; break;
case 0x164: device->chip = &nv164_chipset; break;
default: default:
nvdev_error(device, "unknown chipset (%08x)\n", boot0); nvdev_error(device, "unknown chipset (%08x)\n", boot0);
goto done; goto done;

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

@ -175,6 +175,7 @@ nvkm_udevice_info(struct nvkm_udevice *udev, void *data, u32 size)
case GM100: args->v0.family = NV_DEVICE_INFO_V0_MAXWELL; break; case GM100: args->v0.family = NV_DEVICE_INFO_V0_MAXWELL; break;
case GP100: args->v0.family = NV_DEVICE_INFO_V0_PASCAL; break; case GP100: args->v0.family = NV_DEVICE_INFO_V0_PASCAL; break;
case GV100: args->v0.family = NV_DEVICE_INFO_V0_VOLTA; break; case GV100: args->v0.family = NV_DEVICE_INFO_V0_VOLTA; break;
case TU100: args->v0.family = NV_DEVICE_INFO_V0_TURING; break;
default: default:
args->v0.family = 0; args->v0.family = 0;
break; break;