diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_boa0b5.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_boa0b5.c | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_boa0b5.c b/drivers/gpu/drm/nouveau/nouveau_boa0b5.c index 9c09691623d0..b1afb2724fb7 100644 --- a/drivers/gpu/drm/nouveau/nouveau_boa0b5.c +++ b/drivers/gpu/drm/nouveau/nouveau_boa0b5.c @@ -37,20 +37,23 @@ nve0_bo_move_copy(struct nouveau_channel *chan, struct ttm_buffer_object *bo, struct ttm_mem_reg *old_reg, struct ttm_mem_reg *new_reg) { struct nouveau_mem *mem = nouveau_mem(old_reg); - int ret = RING_SPACE(chan, 10); - if (ret == 0) { - BEGIN_NVC0(chan, NvSubCopy, 0x0400, 8); - OUT_RING (chan, upper_32_bits(mem->vma[0].addr)); - OUT_RING (chan, lower_32_bits(mem->vma[0].addr)); - OUT_RING (chan, upper_32_bits(mem->vma[1].addr)); - OUT_RING (chan, lower_32_bits(mem->vma[1].addr)); - OUT_RING (chan, PAGE_SIZE); - OUT_RING (chan, PAGE_SIZE); - OUT_RING (chan, PAGE_SIZE); - OUT_RING (chan, new_reg->num_pages); - BEGIN_IMC0(chan, NvSubCopy, 0x0300, 0x0386); - } - return ret; + struct nvif_push *push = chan->chan.push; + int ret; + + ret = PUSH_WAIT(push, 10); + if (ret) + return ret; + + PUSH_NVSQ(push, NVA0B5, 0x0400, upper_32_bits(mem->vma[0].addr), + 0x0404, lower_32_bits(mem->vma[0].addr), + 0x0408, upper_32_bits(mem->vma[1].addr), + 0x040c, lower_32_bits(mem->vma[1].addr), + 0x0410, PAGE_SIZE, + 0x0414, PAGE_SIZE, + 0x0418, PAGE_SIZE, + 0x041c, new_reg->num_pages); + PUSH_NVIM(push, NVA0B5, 0x0300, 0x0386); + return 0; } int |