diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv04_instmem.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv04_instmem.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/gpu/drm/nouveau/nv04_instmem.c b/drivers/gpu/drm/nouveau/nv04_instmem.c index c1248e0740a3..ef7a934a499a 100644 --- a/drivers/gpu/drm/nouveau/nv04_instmem.c +++ b/drivers/gpu/drm/nouveau/nv04_instmem.c @@ -1,6 +1,8 @@ #include "drmP.h" #include "drm.h" + #include "nouveau_drv.h" +#include "nouveau_fifo.h" #include "nouveau_ramht.h" /* returns the size of fifo context */ @@ -10,12 +12,15 @@ nouveau_fifo_ctx_size(struct drm_device *dev) struct drm_nouveau_private *dev_priv = dev->dev_private; if (dev_priv->chipset >= 0x40) - return 128; + return 128 * 32; else if (dev_priv->chipset >= 0x17) - return 64; + return 64 * 32; + else + if (dev_priv->chipset >= 0x10) + return 32 * 32; - return 32; + return 32 * 16; } int nv04_instmem_init(struct drm_device *dev) @@ -39,14 +44,10 @@ int nv04_instmem_init(struct drm_device *dev) else if (nv44_graph_class(dev)) rsvd = 0x4980 * vs; else rsvd = 0x4a40 * vs; rsvd += 16 * 1024; - rsvd *= dev_priv->engine.fifo.channels; - - /* pciegart table */ - if (pci_is_pcie(dev->pdev)) - rsvd += 512 * 1024; + rsvd *= 32; /* per-channel */ - /* object storage */ - rsvd += 512 * 1024; + rsvd += 512 * 1024; /* pci(e)gart table */ + rsvd += 512 * 1024; /* object storage */ dev_priv->ramin_rsvd_vram = round_up(rsvd, 4096); } else { @@ -71,7 +72,7 @@ int nv04_instmem_init(struct drm_device *dev) return ret; /* And RAMFC */ - length = dev_priv->engine.fifo.channels * nouveau_fifo_ctx_size(dev); + length = nouveau_fifo_ctx_size(dev); switch (dev_priv->card_type) { case NV_40: offset = 0x20000; |