diff options
Diffstat (limited to 'drivers/gpu/drm/gma500/gtt.c')
| -rw-r--r-- | drivers/gpu/drm/gma500/gtt.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/gpu/drm/gma500/gtt.c b/drivers/gpu/drm/gma500/gtt.c index 5d5330f667f..c6465b40090 100644 --- a/drivers/gpu/drm/gma500/gtt.c +++ b/drivers/gpu/drm/gma500/gtt.c @@ -57,7 +57,7 @@ static inline uint32_t psb_gtt_mask_pte(uint32_t pfn, int type) * Given a gtt_range object return the GTT offset of the page table * entries for this gtt_range */ -u32 *psb_gtt_entry(struct drm_device *dev, struct gtt_range *r) +static u32 *psb_gtt_entry(struct drm_device *dev, struct gtt_range *r) { struct drm_psb_private *dev_priv = dev->dev_private; unsigned long offset; @@ -378,7 +378,7 @@ void psb_gtt_free_range(struct drm_device *dev, struct gtt_range *gt) kfree(gt); } -void psb_gtt_alloc(struct drm_device *dev) +static void psb_gtt_alloc(struct drm_device *dev) { struct drm_psb_private *dev_priv = dev->dev_private; init_rwsem(&dev_priv->gtt.sem); @@ -446,10 +446,9 @@ int psb_gtt_init(struct drm_device *dev, int resume) pg->gtt_start = pci_resource_start(dev->pdev, PSB_GTT_RESOURCE); gtt_pages = pci_resource_len(dev->pdev, PSB_GTT_RESOURCE) >> PAGE_SHIFT; - /* Some CDV firmware doesn't report this currently. In which case the - system has 64 gtt pages */ + /* CDV doesn't report this. In which case the system has 64 gtt pages */ if (pg->gtt_start == 0 || gtt_pages == 0) { - dev_err(dev->dev, "GTT PCI BAR not initialized.\n"); + dev_dbg(dev->dev, "GTT PCI BAR not initialized.\n"); gtt_pages = 64; pg->gtt_start = dev_priv->pge_ctl; } @@ -461,10 +460,10 @@ int psb_gtt_init(struct drm_device *dev, int resume) if (pg->gatt_pages == 0 || pg->gatt_start == 0) { static struct resource fudge; /* Preferably peppermint */ - /* This can occur on CDV SDV systems. Fudge it in this case. + /* This can occur on CDV systems. Fudge it in this case. We really don't care what imaginary space is being allocated at this point */ - dev_err(dev->dev, "GATT PCI BAR not initialized.\n"); + dev_dbg(dev->dev, "GATT PCI BAR not initialized.\n"); pg->gatt_start = 0x40000000; pg->gatt_pages = (128 * 1024 * 1024) >> PAGE_SHIFT; /* This is a little confusing but in fact the GTT is providing |