diff options
author | Ben Skeggs <bskeggs@redhat.com> | 2012-01-24 11:03:14 +1000 |
---|---|---|
committer | Ben Skeggs <bskeggs@redhat.com> | 2012-03-13 17:08:51 +1000 |
commit | 0ce71415587b1fd56f67294ac46f860b8b679b95 (patch) | |
tree | f039e53e3247f71871ba992d388f57210ecde290 /drivers/gpu/drm/nouveau | |
parent | 1a7287ea6f37c930a092123f6584b0b24cfe2d13 (diff) |
drm/nv50: fix detection of second vram rank
Goes a long way to correcting NVS295 memory reclocking issues.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Martin Peres <martin.peres@labri.fr>
Diffstat (limited to 'drivers/gpu/drm/nouveau')
-rw-r--r-- | drivers/gpu/drm/nouveau/nv50_vram.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_vram.c b/drivers/gpu/drm/nouveau/nv50_vram.c index a52b9a51e010..9ed9ae397d75 100644 --- a/drivers/gpu/drm/nouveau/nv50_vram.c +++ b/drivers/gpu/drm/nouveau/nv50_vram.c @@ -207,7 +207,7 @@ nv50_vram_init(struct drm_device *dev) break; } - dev_priv->vram_rank_B = (nv_rd32(dev, NV04_PFB_CFG0) & 0x100) >> 8; + dev_priv->vram_rank_B = !!(nv_rd32(dev, 0x100200) & 0x4); dev_priv->vram_size = nv_rd32(dev, 0x10020c); dev_priv->vram_size |= (dev_priv->vram_size & 0xff) << 32; dev_priv->vram_size &= 0xffffffff00ULL; |