Merge branch 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh...

[~andy/linux] / drivers / gpu / drm / nouveau / nvc0_graph.c

diff --git a/drivers/gpu/drm/nouveau/nvc0_graph.c b/drivers/gpu/drm/nouveau/nvc0_graph.c
index bbdbc51830c8df10c8475c9c82e888d0a1adf1cc..ecfafd70cf0ed2b6f9ee0b51c74031caa337de27 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvc0_graph.c
+++ b/drivers/gpu/drm/nouveau/nvc0_graph.c
@@ -157,8 +157,8 @@ nvc0_graph_create_context_mmio_list(struct nouveau_channel *chan)
        struct nvc0_graph_priv *priv = nv_engine(chan->dev, NVOBJ_ENGINE_GR);
        struct nvc0_graph_chan *grch = chan->engctx[NVOBJ_ENGINE_GR];
        struct drm_device *dev = chan->dev;
+       struct drm_nouveau_private *dev_priv = dev->dev_private;
        int i = 0, gpc, tp, ret;
-       u32 magic;
 
        ret = nouveau_gpuobj_new(dev, chan, 0x2000, 256, NVOBJ_FLAG_VM,
                                 &grch->unk408004);
@@ -207,14 +207,37 @@ nvc0_graph_create_context_mmio_list(struct nouveau_channel *chan)
        nv_wo32(grch->mmio, i++ * 4, 0x0041880c);
        nv_wo32(grch->mmio, i++ * 4, 0x80000018);
 
-       magic = 0x02180000;
-       nv_wo32(grch->mmio, i++ * 4, 0x00405830);
-       nv_wo32(grch->mmio, i++ * 4, magic);
-       for (gpc = 0; gpc < priv->gpc_nr; gpc++) {
-               for (tp = 0; tp < priv->tp_nr[gpc]; tp++, magic += 0x0324) {
-                       u32 reg = 0x504520 + (gpc * 0x8000) + (tp * 0x0800);
-                       nv_wo32(grch->mmio, i++ * 4, reg);
-                       nv_wo32(grch->mmio, i++ * 4, magic);
+       if (dev_priv->chipset != 0xc1) {
+               u32 magic = 0x02180000;
+               nv_wo32(grch->mmio, i++ * 4, 0x00405830);
+               nv_wo32(grch->mmio, i++ * 4, magic);
+               for (gpc = 0; gpc < priv->gpc_nr; gpc++) {
+                       for (tp = 0; tp < priv->tp_nr[gpc]; tp++) {
+                               u32 reg = TP_UNIT(gpc, tp, 0x520);
+                               nv_wo32(grch->mmio, i++ * 4, reg);
+                               nv_wo32(grch->mmio, i++ * 4, magic);
+                               magic += 0x0324;
+                       }
+               }
+       } else {
+               u32 magic = 0x02180000;
+               nv_wo32(grch->mmio, i++ * 4, 0x00405830);
+               nv_wo32(grch->mmio, i++ * 4, magic | 0x0000218);
+               nv_wo32(grch->mmio, i++ * 4, 0x004064c4);
+               nv_wo32(grch->mmio, i++ * 4, 0x0086ffff);
+               for (gpc = 0; gpc < priv->gpc_nr; gpc++) {
+                       for (tp = 0; tp < priv->tp_nr[gpc]; tp++) {
+                               u32 reg = TP_UNIT(gpc, tp, 0x520);
+                               nv_wo32(grch->mmio, i++ * 4, reg);
+                               nv_wo32(grch->mmio, i++ * 4, (1 << 28) | magic);
+                               magic += 0x0324;
+                       }
+                       for (tp = 0; tp < priv->tp_nr[gpc]; tp++) {
+                               u32 reg = TP_UNIT(gpc, tp, 0x544);
+                               nv_wo32(grch->mmio, i++ * 4, reg);
+                               nv_wo32(grch->mmio, i++ * 4, magic);
+                               magic += 0x0324;
+                       }
                }
        }
 
@@ -358,6 +381,8 @@ nvc0_graph_init_gpc_0(struct drm_device *dev)
        u8  tpnr[GPC_MAX];
        int i, gpc, tpc;
 
+       nv_wr32(dev, TP_UNIT(0, 0, 0x5c), 1); /* affects TFB offset queries */
+
        /*
         *      TP      ROP UNKVAL(magic_not_rop_nr)
         * 450: 4/0/0/0 2        3