diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_bo.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_drm.c | 12 |
2 files changed, 15 insertions, 3 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index 824a988..459a445 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -581,7 +581,7 @@ nve0_bo_move_init(struct nouveau_channel *chan, u32 handle) int ret = RING_SPACE(chan, 2); if (ret == 0) { BEGIN_NVC0(chan, NvSubCopy, 0x0000, 1); - OUT_RING (chan, handle); + OUT_RING (chan, handle & 0x0000ffff); FIRE_RING (chan); } return ret; @@ -1017,7 +1017,7 @@ nouveau_bo_move_init(struct nouveau_drm *drm) struct ttm_mem_reg *, struct ttm_mem_reg *); int (*init)(struct nouveau_channel *, u32 handle); } _methods[] = { - { "COPY", 0, 0xa0b5, nve0_bo_move_copy, nve0_bo_move_init }, + { "COPY", 4, 0xa0b5, nve0_bo_move_copy, nve0_bo_move_init }, { "GRCE", 0, 0xa0b5, nve0_bo_move_copy, nvc0_bo_move_init }, { "COPY1", 5, 0x90b8, nvc0_bo_move_copy, nvc0_bo_move_init }, { "COPY0", 4, 0x90b5, nvc0_bo_move_copy, nvc0_bo_move_init }, @@ -1037,7 +1037,7 @@ nouveau_bo_move_init(struct nouveau_drm *drm) struct nouveau_channel *chan; u32 handle = (mthd->engine << 16) | mthd->oclass; - if (mthd->init == nve0_bo_move_init) + if (mthd->engine) chan = drm->cechan; else chan = drm->channel; diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index 4eca52b..6197266 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.c +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c @@ -192,6 +192,18 @@ nouveau_accel_init(struct nouveau_drm *drm) arg0 = NVE0_CHANNEL_IND_ENGINE_GR; arg1 = 1; + } else + if (device->chipset >= 0xa3 && + device->chipset != 0xaa && + device->chipset != 0xac) { + ret = nouveau_channel_new(drm, &drm->client, NVDRM_DEVICE, + NVDRM_CHAN + 1, NvDmaFB, NvDmaTT, + &drm->cechan); + if (ret) + NV_ERROR(drm, "failed to create ce channel, %d\n", ret); + + arg0 = NvDmaFB; + arg1 = NvDmaTT; } else { arg0 = NvDmaFB; arg1 = NvDmaTT; |