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| author | Ben Skeggs <bskeggs@redhat.com> | 2011-12-13 12:46:18 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2012-03-13 17:05:52 +1000 |
| commit | f3298532f71f163877b9003009d6e1eefe988258 (patch) | |
| tree | 27c64ff386f0ef450086f5865828d3e544f421f5 | |
| parent | c70c41e89f0481f26749d8264aebc594566c2a6d (diff) | |
| download | op-kernel-dev-f3298532f71f163877b9003009d6e1eefe988258.zip op-kernel-dev-f3298532f71f163877b9003009d6e1eefe988258.tar.gz | |
drm/nvc0: add initial memory type detection
Uses only the VBIOS tables, from what I can tell this is what NVIDIA do
too, I was able to change the detected memory type by modifying this table
on a NVC1 chipset.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvc0_vram.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvc0_vram.c b/drivers/gpu/drm/nouveau/nvc0_vram.c index ce984d5..fd687ee 100644 --- a/drivers/gpu/drm/nouveau/nvc0_vram.c +++ b/drivers/gpu/drm/nouveau/nvc0_vram.c @@ -115,6 +115,8 @@ nvc0_vram_init(struct drm_device *dev) NV_DEBUG(dev, "0x100800: 0x%08x\n", nv_rd32(dev, 0x100800)); NV_DEBUG(dev, "parts 0x%08x bcast_mem_amount 0x%08x\n", parts, bsize); + dev_priv->vram_type = nouveau_mem_vbios_type(dev); + /* read amount of vram attached to each memory controller */ part = 0; while (parts) { |
