diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2014-08-09 22:10:25 +0400 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2014-08-09 23:28:04 +0400 |
| commit | bbf8906b2cad17cf9530b06db7509d0e39b02d16 (patch) | |
| tree | 8b0ac662278cd6ea528c619d4ebd932f67a29fe3 /drivers/gpu/drm/nouveau/nouveau_drm.c | |
| parent | a532da976f17234375d3b34633ff5d48f71f62bc (diff) | |
| download | linux-bbf8906b2cad17cf9530b06db7509d0e39b02d16.tar.xz | |
drm/nouveau/fifo: audit and version fifo channel classes
The full object interfaces are about to be exposed to userspace, so we
need to check for any security-related issues and version the structs
to make it easier to handle any changes we may need in the future.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_drm.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_drm.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index 44f168c356ca..f11b65195337 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.c +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c @@ -156,24 +156,24 @@ nouveau_accel_init(struct nouveau_drm *drm) for (ret = -ENOSYS, i = 0; ret && i < ARRAY_SIZE(sclass); i++) { switch (sclass[i]) { - case NV03_CHANNEL_DMA_CLASS: + case NV03_CHANNEL_DMA: ret = nv04_fence_create(drm); break; - case NV10_CHANNEL_DMA_CLASS: + case NV10_CHANNEL_DMA: ret = nv10_fence_create(drm); break; - case NV17_CHANNEL_DMA_CLASS: - case NV40_CHANNEL_DMA_CLASS: + case NV17_CHANNEL_DMA: + case NV40_CHANNEL_DMA: ret = nv17_fence_create(drm); break; - case NV50_CHANNEL_IND_CLASS: + case NV50_CHANNEL_GPFIFO: ret = nv50_fence_create(drm); break; - case NV84_CHANNEL_IND_CLASS: + case G82_CHANNEL_GPFIFO: ret = nv84_fence_create(drm); break; - case NVC0_CHANNEL_IND_CLASS: - case NVE0_CHANNEL_IND_CLASS: + case FERMI_CHANNEL_GPFIFO: + case KEPLER_CHANNEL_GPFIFO_A: ret = nvc0_fence_create(drm); break; default: @@ -189,13 +189,13 @@ nouveau_accel_init(struct nouveau_drm *drm) if (device->info.family >= NV_DEVICE_INFO_V0_KEPLER) { ret = nouveau_channel_new(drm, &drm->device, NVDRM_CHAN + 1, - NVE0_CHANNEL_IND_ENGINE_CE0 | - NVE0_CHANNEL_IND_ENGINE_CE1, 0, - &drm->cechan); + KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_CE0| + KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_CE1, + 0, &drm->cechan); if (ret) NV_ERROR(drm, "failed to create ce channel, %d\n", ret); - arg0 = NVE0_CHANNEL_IND_ENGINE_GR; + arg0 = KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_GR; arg1 = 1; } else if (device->info.chipset >= 0xa3 && |