diff options
author | Ben Skeggs <bskeggs@redhat.com> | 2014-12-11 13:19:31 +1000 |
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committer | Ben Skeggs <bskeggs@redhat.com> | 2014-12-22 08:37:38 +1000 |
commit | 0b428011fa2b2f41d3f82ddf2c141fdf936dbaee (patch) | |
tree | 614ba67adb6bdfc2ad2361a0db8ec945630b7443 /drivers/gpu/drm | |
parent | 5cc8d536c21a17e301e6f3e8c70a678b5f4b419f (diff) | |
download | op-kernel-dev-0b428011fa2b2f41d3f82ddf2c141fdf936dbaee.zip op-kernel-dev-0b428011fa2b2f41d3f82ddf2c141fdf936dbaee.tar.gz |
drm/nouveau/fb/ram/mcp77: subclass nouveau_ram
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm')
-rw-r--r-- | drivers/gpu/drm/nouveau/core/subdev/fb/ramnvaa.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/drivers/gpu/drm/nouveau/core/subdev/fb/ramnvaa.c b/drivers/gpu/drm/nouveau/core/subdev/fb/ramnvaa.c index 00f2ca7..8ee3d37 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/fb/ramnvaa.c +++ b/drivers/gpu/drm/nouveau/core/subdev/fb/ramnvaa.c @@ -24,6 +24,10 @@ #include "nv50.h" +struct nvaa_ram_priv { + struct nouveau_ram base; +}; + static int nvaa_ram_ctor(struct nouveau_object *parent, struct nouveau_object *engine, struct nouveau_oclass *oclass, void *data, u32 datasize, @@ -32,26 +36,26 @@ nvaa_ram_ctor(struct nouveau_object *parent, struct nouveau_object *engine, const u32 rsvd_head = ( 256 * 1024) >> 12; /* vga memory */ const u32 rsvd_tail = (1024 * 1024) >> 12; /* vbios etc */ struct nouveau_fb *pfb = nouveau_fb(parent); - struct nouveau_ram *ram; + struct nvaa_ram_priv *priv; int ret; - ret = nouveau_ram_create(parent, engine, oclass, &ram); - *pobject = nv_object(ram); + ret = nouveau_ram_create(parent, engine, oclass, &priv); + *pobject = nv_object(priv); if (ret) return ret; - ram->size = nv_rd32(pfb, 0x10020c); - ram->size = (ram->size & 0xffffff00) | ((ram->size & 0x000000ff) << 32); + priv->base.size = nv_rd32(pfb, 0x10020c); + priv->base.size = (priv->base.size & 0xffffff00) | ((priv->base.size & 0x000000ff) << 32); - ret = nouveau_mm_init(&pfb->vram, rsvd_head, (ram->size >> 12) - + ret = nouveau_mm_init(&pfb->vram, rsvd_head, (priv->base.size >> 12) - (rsvd_head + rsvd_tail), 1); if (ret) return ret; - ram->type = NV_MEM_TYPE_STOLEN; - ram->stolen = (u64)nv_rd32(pfb, 0x100e10) << 12; - ram->get = nv50_ram_get; - ram->put = nv50_ram_put; + priv->base.type = NV_MEM_TYPE_STOLEN; + priv->base.stolen = (u64)nv_rd32(pfb, 0x100e10) << 12; + priv->base.get = nv50_ram_get; + priv->base.put = nv50_ram_put; return 0; } |