diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/core/subdev')
-rw-r--r-- | drivers/gpu/drm/nouveau/core/subdev/fb/ramnv49.c | 12 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/core/subdev/fb/ramnv4e.c | 4 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/core/subdev/ltcg/nvc0.c | 34 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/core/subdev/mc/base.c | 6 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/core/subdev/mc/nv04.c | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/core/subdev/mc/nv44.c | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/core/subdev/mc/nv50.c | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/core/subdev/mc/nv98.c | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/core/subdev/mc/nvc0.c | 3 |
9 files changed, 42 insertions, 29 deletions
diff --git a/drivers/gpu/drm/nouveau/core/subdev/fb/ramnv49.c b/drivers/gpu/drm/nouveau/core/subdev/fb/ramnv49.c index 19e3a9a..ab7ef0a 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/fb/ramnv49.c +++ b/drivers/gpu/drm/nouveau/core/subdev/fb/ramnv49.c @@ -40,15 +40,15 @@ nv49_ram_create(struct nouveau_object *parent, struct nouveau_object *engine, return ret; switch (pfb914 & 0x00000003) { - case 0x00000000: pfb->ram->type = NV_MEM_TYPE_DDR1; break; - case 0x00000001: pfb->ram->type = NV_MEM_TYPE_DDR2; break; - case 0x00000002: pfb->ram->type = NV_MEM_TYPE_GDDR3; break; + case 0x00000000: ram->type = NV_MEM_TYPE_DDR1; break; + case 0x00000001: ram->type = NV_MEM_TYPE_DDR2; break; + case 0x00000002: ram->type = NV_MEM_TYPE_GDDR3; break; case 0x00000003: break; } - pfb->ram->size = nv_rd32(pfb, 0x10020c) & 0xff000000; - pfb->ram->parts = (nv_rd32(pfb, 0x100200) & 0x00000003) + 1; - pfb->ram->tags = nv_rd32(pfb, 0x100320); + ram->size = nv_rd32(pfb, 0x10020c) & 0xff000000; + ram->parts = (nv_rd32(pfb, 0x100200) & 0x00000003) + 1; + ram->tags = nv_rd32(pfb, 0x100320); return 0; } diff --git a/drivers/gpu/drm/nouveau/core/subdev/fb/ramnv4e.c b/drivers/gpu/drm/nouveau/core/subdev/fb/ramnv4e.c index 7192aa6..63a6aab 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/fb/ramnv4e.c +++ b/drivers/gpu/drm/nouveau/core/subdev/fb/ramnv4e.c @@ -38,8 +38,8 @@ nv4e_ram_create(struct nouveau_object *parent, struct nouveau_object *engine, if (ret) return ret; - pfb->ram->size = nv_rd32(pfb, 0x10020c) & 0xff000000; - pfb->ram->type = NV_MEM_TYPE_STOLEN; + ram->size = nv_rd32(pfb, 0x10020c) & 0xff000000; + ram->type = NV_MEM_TYPE_STOLEN; return 0; } diff --git a/drivers/gpu/drm/nouveau/core/subdev/ltcg/nvc0.c b/drivers/gpu/drm/nouveau/core/subdev/ltcg/nvc0.c index bcca883..cce65cc 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/ltcg/nvc0.c +++ b/drivers/gpu/drm/nouveau/core/subdev/ltcg/nvc0.c @@ -30,8 +30,9 @@ struct nvc0_ltcg_priv { struct nouveau_ltcg base; u32 part_nr; u32 subp_nr; - struct nouveau_mm tags; u32 num_tags; + u32 tag_base; + struct nouveau_mm tags; struct nouveau_mm_node *tag_ram; }; @@ -117,10 +118,6 @@ nvc0_ltcg_init_tag_ram(struct nouveau_fb *pfb, struct nvc0_ltcg_priv *priv) u32 tag_size, tag_margin, tag_align; int ret; - nv_wr32(priv, 0x17e8d8, priv->part_nr); - if (nv_device(pfb)->card_type >= NV_E0) - nv_wr32(priv, 0x17e000, priv->part_nr); - /* tags for 1/4 of VRAM should be enough (8192/4 per GiB of VRAM) */ priv->num_tags = (pfb->ram->size >> 17) / 4; if (priv->num_tags > (1 << 17)) @@ -142,7 +139,7 @@ nvc0_ltcg_init_tag_ram(struct nouveau_fb *pfb, struct nvc0_ltcg_priv *priv) tag_size += tag_align; tag_size = (tag_size + 0xfff) >> 12; /* round up */ - ret = nouveau_mm_tail(&pfb->vram, 0, tag_size, tag_size, 1, + ret = nouveau_mm_tail(&pfb->vram, 1, tag_size, tag_size, 1, &priv->tag_ram); if (ret) { priv->num_tags = 0; @@ -152,7 +149,7 @@ nvc0_ltcg_init_tag_ram(struct nouveau_fb *pfb, struct nvc0_ltcg_priv *priv) tag_base += tag_align - 1; ret = do_div(tag_base, tag_align); - nv_wr32(priv, 0x17e8d4, tag_base); + priv->tag_base = tag_base; } ret = nouveau_mm_init(&priv->tags, 0, priv->num_tags, 1); @@ -182,8 +179,6 @@ nvc0_ltcg_ctor(struct nouveau_object *parent, struct nouveau_object *engine, } priv->subp_nr = nv_rd32(priv, 0x17e8dc) >> 28; - nv_mask(priv, 0x17e820, 0x00100000, 0x00000000); /* INTR_EN &= ~0x10 */ - ret = nvc0_ltcg_init_tag_ram(pfb, priv); if (ret) return ret; @@ -209,13 +204,32 @@ nvc0_ltcg_dtor(struct nouveau_object *object) nouveau_ltcg_destroy(ltcg); } +static int +nvc0_ltcg_init(struct nouveau_object *object) +{ + struct nouveau_ltcg *ltcg = (struct nouveau_ltcg *)object; + struct nvc0_ltcg_priv *priv = (struct nvc0_ltcg_priv *)ltcg; + int ret; + + ret = nouveau_ltcg_init(ltcg); + if (ret) + return ret; + + nv_mask(priv, 0x17e820, 0x00100000, 0x00000000); /* INTR_EN &= ~0x10 */ + nv_wr32(priv, 0x17e8d8, priv->part_nr); + if (nv_device(ltcg)->card_type >= NV_E0) + nv_wr32(priv, 0x17e000, priv->part_nr); + nv_wr32(priv, 0x17e8d4, priv->tag_base); + return 0; +} + struct nouveau_oclass nvc0_ltcg_oclass = { .handle = NV_SUBDEV(LTCG, 0xc0), .ofuncs = &(struct nouveau_ofuncs) { .ctor = nvc0_ltcg_ctor, .dtor = nvc0_ltcg_dtor, - .init = _nouveau_ltcg_init, + .init = nvc0_ltcg_init, .fini = _nouveau_ltcg_fini, }, }; diff --git a/drivers/gpu/drm/nouveau/core/subdev/mc/base.c b/drivers/gpu/drm/nouveau/core/subdev/mc/base.c index 1c0330b..ec9cd6f 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/mc/base.c +++ b/drivers/gpu/drm/nouveau/core/subdev/mc/base.c @@ -80,7 +80,9 @@ _nouveau_mc_dtor(struct nouveau_object *object) int nouveau_mc_create_(struct nouveau_object *parent, struct nouveau_object *engine, - struct nouveau_oclass *oclass, int length, void **pobject) + struct nouveau_oclass *oclass, + const struct nouveau_mc_intr *intr_map, + int length, void **pobject) { struct nouveau_device *device = nv_device(parent); struct nouveau_mc *pmc; @@ -92,6 +94,8 @@ nouveau_mc_create_(struct nouveau_object *parent, struct nouveau_object *engine, if (ret) return ret; + pmc->intr_map = intr_map; + ret = request_irq(device->pdev->irq, nouveau_mc_intr, IRQF_SHARED, "nouveau", pmc); if (ret < 0) diff --git a/drivers/gpu/drm/nouveau/core/subdev/mc/nv04.c b/drivers/gpu/drm/nouveau/core/subdev/mc/nv04.c index 8c76971..64aa4ed 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/mc/nv04.c +++ b/drivers/gpu/drm/nouveau/core/subdev/mc/nv04.c @@ -50,12 +50,11 @@ nv04_mc_ctor(struct nouveau_object *parent, struct nouveau_object *engine, struct nv04_mc_priv *priv; int ret; - ret = nouveau_mc_create(parent, engine, oclass, &priv); + ret = nouveau_mc_create(parent, engine, oclass, nv04_mc_intr, &priv); *pobject = nv_object(priv); if (ret) return ret; - priv->base.intr_map = nv04_mc_intr; return 0; } diff --git a/drivers/gpu/drm/nouveau/core/subdev/mc/nv44.c b/drivers/gpu/drm/nouveau/core/subdev/mc/nv44.c index 5191937..d989178 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/mc/nv44.c +++ b/drivers/gpu/drm/nouveau/core/subdev/mc/nv44.c @@ -36,12 +36,11 @@ nv44_mc_ctor(struct nouveau_object *parent, struct nouveau_object *engine, struct nv44_mc_priv *priv; int ret; - ret = nouveau_mc_create(parent, engine, oclass, &priv); + ret = nouveau_mc_create(parent, engine, oclass, nv04_mc_intr, &priv); *pobject = nv_object(priv); if (ret) return ret; - priv->base.intr_map = nv04_mc_intr; return 0; } diff --git a/drivers/gpu/drm/nouveau/core/subdev/mc/nv50.c b/drivers/gpu/drm/nouveau/core/subdev/mc/nv50.c index f25fc5f..2b1afe2 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/mc/nv50.c +++ b/drivers/gpu/drm/nouveau/core/subdev/mc/nv50.c @@ -53,12 +53,11 @@ nv50_mc_ctor(struct nouveau_object *parent, struct nouveau_object *engine, struct nv50_mc_priv *priv; int ret; - ret = nouveau_mc_create(parent, engine, oclass, &priv); + ret = nouveau_mc_create(parent, engine, oclass, nv50_mc_intr, &priv); *pobject = nv_object(priv); if (ret) return ret; - priv->base.intr_map = nv50_mc_intr; return 0; } diff --git a/drivers/gpu/drm/nouveau/core/subdev/mc/nv98.c b/drivers/gpu/drm/nouveau/core/subdev/mc/nv98.c index e82fd21..0d57b4d 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/mc/nv98.c +++ b/drivers/gpu/drm/nouveau/core/subdev/mc/nv98.c @@ -54,12 +54,11 @@ nv98_mc_ctor(struct nouveau_object *parent, struct nouveau_object *engine, struct nv98_mc_priv *priv; int ret; - ret = nouveau_mc_create(parent, engine, oclass, &priv); + ret = nouveau_mc_create(parent, engine, oclass, nv98_mc_intr, &priv); *pobject = nv_object(priv); if (ret) return ret; - priv->base.intr_map = nv98_mc_intr; return 0; } diff --git a/drivers/gpu/drm/nouveau/core/subdev/mc/nvc0.c b/drivers/gpu/drm/nouveau/core/subdev/mc/nvc0.c index c5da3ba..104175c 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/mc/nvc0.c +++ b/drivers/gpu/drm/nouveau/core/subdev/mc/nvc0.c @@ -57,12 +57,11 @@ nvc0_mc_ctor(struct nouveau_object *parent, struct nouveau_object *engine, struct nvc0_mc_priv *priv; int ret; - ret = nouveau_mc_create(parent, engine, oclass, &priv); + ret = nouveau_mc_create(parent, engine, oclass, nvc0_mc_intr, &priv); *pobject = nv_object(priv); if (ret) return ret; - priv->base.intr_map = nvc0_mc_intr; return 0; } |