diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/core/engine/device/base.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/engine/device/base.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/core/engine/device/base.c b/drivers/gpu/drm/nouveau/core/engine/device/base.c index 0ef5a5713182..137e0b0faeae 100644 --- a/drivers/gpu/drm/nouveau/core/engine/device/base.c +++ b/drivers/gpu/drm/nouveau/core/engine/device/base.c @@ -29,6 +29,7 @@ #include <nvif/unpack.h> #include <nvif/class.h> +#include <subdev/bios.h> #include <subdev/fb.h> #include <subdev/instmem.h> @@ -138,7 +139,7 @@ nouveau_devobj_info(struct nouveau_object *object, void *data, u32 size) } args->v0.chipset = device->chipset; - args->v0.revision = device->chipset >= 0x10 ? nv_rd32(device, 0) : 0x00; + args->v0.revision = device->chiprev; if (pfb) args->v0.ram_size = args->v0.ram_user = pfb->ram->size; else args->v0.ram_size = args->v0.ram_user = 0; if (imem) args->v0.ram_user = args->v0.ram_user - imem->reserved; @@ -222,6 +223,7 @@ static const u64 disable_map[] = { [NVDEV_SUBDEV_VOLT] = NV_DEVICE_V0_DISABLE_CORE, [NVDEV_SUBDEV_THERM] = NV_DEVICE_V0_DISABLE_CORE, [NVDEV_SUBDEV_PWR] = NV_DEVICE_V0_DISABLE_CORE, + [NVDEV_SUBDEV_FUSE] = NV_DEVICE_V0_DISABLE_CORE, [NVDEV_ENGINE_DMAOBJ] = NV_DEVICE_V0_DISABLE_CORE, [NVDEV_ENGINE_PERFMON] = NV_DEVICE_V0_DISABLE_CORE, [NVDEV_ENGINE_FIFO] = NV_DEVICE_V0_DISABLE_FIFO, @@ -235,6 +237,7 @@ static const u64 disable_map[] = { [NVDEV_ENGINE_PPP] = NV_DEVICE_V0_DISABLE_PPP, [NVDEV_ENGINE_COPY0] = NV_DEVICE_V0_DISABLE_COPY0, [NVDEV_ENGINE_COPY1] = NV_DEVICE_V0_DISABLE_COPY1, + [NVDEV_ENGINE_COPY2] = NV_DEVICE_V0_DISABLE_COPY1, [NVDEV_ENGINE_VIC] = NV_DEVICE_V0_DISABLE_VIC, [NVDEV_ENGINE_VENC] = NV_DEVICE_V0_DISABLE_VENC, [NVDEV_ENGINE_DISP] = NV_DEVICE_V0_DISABLE_DISP, @@ -352,12 +355,14 @@ nouveau_devobj_ctor(struct nouveau_object *parent, /* 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; @@ -373,7 +378,8 @@ nouveau_devobj_ctor(struct nouveau_object *parent, case 0x0e0: case 0x0f0: case 0x100: device->card_type = NV_E0; break; - case 0x110: device->card_type = GM100; break; + case 0x110: + case 0x120: device->card_type = GM100; break; default: break; } @@ -427,6 +433,10 @@ nouveau_devobj_ctor(struct nouveau_object *parent, } nv_debug(device, "crystal freq: %dKHz\n", device->crystal); + } else + if ( (args->v0.disable & NV_DEVICE_V0_DISABLE_IDENTIFY)) { + device->cname = "NULL"; + device->oclass[NVDEV_SUBDEV_VBIOS] = &nouveau_bios_oclass; } if (!(args->v0.disable & NV_DEVICE_V0_DISABLE_MMIO) && |