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/nv30_graph.c | |
| parent | c744bfde2de1713f0c15a185538a003d64c52d80 (diff) | |
nouveau: determine chipset type at startup, instead of every time we use it.
Diffstat (limited to 'shared-core/nv30_graph.c')
| -rw-r--r-- | shared-core/nv30_graph.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/shared-core/nv30_graph.c b/shared-core/nv30_graph.c index a5f01ea5..143fe965 100644 --- a/shared-core/nv30_graph.c +++ b/shared-core/nv30_graph.c @@ -107,10 +107,9 @@ int nv30_graph_context_create(drm_device_t *dev, int channel) struct nouveau_fifo *chan = &dev_priv->fifos[channel]; void (*ctx_init)(drm_device_t *, struct mem_block *); unsigned int ctx_size; - int i, chipset; + int i; - chipset = (NV_READ(NV_PMC_BOOT_0) & 0x0ff00000) >> 20; - switch (chipset) { + switch (dev_priv->chipset) { default: ctx_size = NV30_GRCTX_SIZE; ctx_init = nv30_graph_context_init; @@ -137,10 +136,7 @@ int nv30_graph_init(drm_device_t *dev) { drm_nouveau_private_t *dev_priv = (drm_nouveau_private_t *)dev->dev_private; - int i, chipset; - - chipset = (NV_READ(NV_PMC_BOOT_0) & 0x0ff00000) >> 20; - DRM_DEBUG("chipset (from PMC_BOOT_0): NV%02X\n", chipset); + int i; /* Create Context Pointer Table */ dev_priv->ctx_table_size = 32 * 4; |