diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv50_graph.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv50_graph.c | 39 |
1 files changed, 19 insertions, 20 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_graph.c b/drivers/gpu/drm/nouveau/nv50_graph.c index 17a8d788a494..7db0d627c1b9 100644 --- a/drivers/gpu/drm/nouveau/nv50_graph.c +++ b/drivers/gpu/drm/nouveau/nv50_graph.c @@ -27,7 +27,7 @@ #include "drmP.h" #include "drm.h" #include "nouveau_drv.h" - +#include "nouveau_ramht.h" #include "nouveau_grctx.h" static void @@ -192,7 +192,7 @@ nv50_graph_channel(struct drm_device *dev) for (i = 0; i < dev_priv->engine.fifo.channels; i++) { struct nouveau_channel *chan = dev_priv->fifos[i]; - if (chan && chan->ramin && chan->ramin->instance == inst) + if (chan && chan->ramin && chan->ramin->vinst == inst) return chan; } @@ -204,36 +204,34 @@ nv50_graph_create_context(struct nouveau_channel *chan) { struct drm_device *dev = chan->dev; struct drm_nouveau_private *dev_priv = dev->dev_private; - struct nouveau_gpuobj *ramin = chan->ramin->gpuobj; - struct nouveau_gpuobj *obj; + struct nouveau_gpuobj *ramin = chan->ramin; struct nouveau_pgraph_engine *pgraph = &dev_priv->engine.graph; struct nouveau_grctx ctx = {}; int hdr, ret; NV_DEBUG(dev, "ch%d\n", chan->id); - ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0, pgraph->grctx_size, - 0x1000, NVOBJ_FLAG_ZERO_ALLOC | - NVOBJ_FLAG_ZERO_FREE, &chan->ramin_grctx); + ret = nouveau_gpuobj_new(dev, chan, pgraph->grctx_size, 0x1000, + NVOBJ_FLAG_ZERO_ALLOC | + NVOBJ_FLAG_ZERO_FREE, &chan->ramin_grctx); if (ret) return ret; - obj = chan->ramin_grctx->gpuobj; hdr = (dev_priv->chipset == 0x50) ? 0x200 : 0x20; nv_wo32(ramin, hdr + 0x00, 0x00190002); - nv_wo32(ramin, hdr + 0x04, chan->ramin_grctx->instance + + nv_wo32(ramin, hdr + 0x04, chan->ramin_grctx->vinst + pgraph->grctx_size - 1); - nv_wo32(ramin, hdr + 0x08, chan->ramin_grctx->instance); + nv_wo32(ramin, hdr + 0x08, chan->ramin_grctx->vinst); nv_wo32(ramin, hdr + 0x0c, 0); nv_wo32(ramin, hdr + 0x10, 0); nv_wo32(ramin, hdr + 0x14, 0x00010000); ctx.dev = chan->dev; ctx.mode = NOUVEAU_GRCTX_VALS; - ctx.data = obj; + ctx.data = chan->ramin_grctx; nv50_grctx_init(&ctx); - nv_wo32(obj, 0x00000, chan->ramin->instance >> 12); + nv_wo32(chan->ramin_grctx, 0x00000, chan->ramin->vinst >> 12); dev_priv->engine.instmem.flush(dev); return 0; @@ -248,14 +246,14 @@ nv50_graph_destroy_context(struct nouveau_channel *chan) NV_DEBUG(dev, "ch%d\n", chan->id); - if (!chan->ramin || !chan->ramin->gpuobj) + if (!chan->ramin) return; for (i = hdr; i < hdr + 24; i += 4) - nv_wo32(chan->ramin->gpuobj, i, 0); + nv_wo32(chan->ramin, i, 0); dev_priv->engine.instmem.flush(dev); - nouveau_gpuobj_ref_del(dev, &chan->ramin_grctx); + nouveau_gpuobj_ref(NULL, &chan->ramin_grctx); } static int @@ -282,7 +280,7 @@ nv50_graph_do_load_context(struct drm_device *dev, uint32_t inst) int nv50_graph_load_context(struct nouveau_channel *chan) { - uint32_t inst = chan->ramin->instance >> 12; + uint32_t inst = chan->ramin->vinst >> 12; NV_DEBUG(chan->dev, "ch%d\n", chan->id); return nv50_graph_do_load_context(chan->dev, inst); @@ -327,15 +325,16 @@ static int nv50_graph_nvsw_dma_vblsem(struct nouveau_channel *chan, int grclass, int mthd, uint32_t data) { - struct nouveau_gpuobj_ref *ref = NULL; + struct nouveau_gpuobj *gpuobj; - if (nouveau_gpuobj_ref_find(chan, data, &ref)) + gpuobj = nouveau_ramht_find(chan, data); + if (!gpuobj) return -ENOENT; - if (nouveau_notifier_offset(ref->gpuobj, NULL)) + if (nouveau_notifier_offset(gpuobj, NULL)) return -EINVAL; - chan->nvsw.vblsem = ref->gpuobj; + chan->nvsw.vblsem = gpuobj; chan->nvsw.vblsem_offset = ~0; return 0; } |