diff options
| author | Ben Skeggs <darktama@iinet.net.au> | 2007-01-28 23:48:33 +1100 |
|---|---|---|
| committer | Ben Skeggs <darktama@iinet.net.au> | 2007-01-28 23:48:33 +1100 |
| commit | ee4ac5c897faa499ad24c148b4f065bc770b529d (patch) | |
| tree | 96a993e79f628539d47530d5f84fc3a62b4e59b6 /shared-core/nouveau_state.c | |
| parent | c744bfde2de1713f0c15a185538a003d64c52d80 (diff) | |
nouveau: determine chipset type at startup, instead of every time we use it.
Diffstat (limited to 'shared-core/nouveau_state.c')
| -rw-r--r-- | shared-core/nouveau_state.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/shared-core/nouveau_state.c b/shared-core/nouveau_state.c index fb35ba74..d20dca22 100644 --- a/shared-core/nouveau_state.c +++ b/shared-core/nouveau_state.c @@ -83,6 +83,12 @@ int nouveau_firstopen(struct drm_device *dev) } else dev_priv->ramin = NULL; + /* Determine exact chipset we're running on */ + if (dev_priv->card_type < NV_10) + dev_priv->chipset = dev_priv->card_type; + else + dev_priv->chipset =(NV_READ(NV_PMC_BOOT_0) & 0x0ff00000) >> 20; + /* Clear RAMIN * Determine locations for RAMHT/FC/RO * Initialise PFIFO |