diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2010-08-31 22:30:43 +0200 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-09-08 21:20:19 +0100 |
| commit | 239918f7a5ac118ecfe9c55a4cfd25d7767b674a (patch) | |
| tree | 6a38a5ed6dda6ff9341a6cca8a12e71eb0ec3f9d /drivers/char/agp | |
| parent | 3b15a9d7cd59b7ec79f61aafabfbe84116561461 (diff) | |
intel-gtt: use chipset generation number some more
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/char/agp')
| -rw-r--r-- | drivers/char/agp/intel-gtt.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c index d7207e8092a..6eb64c19af0 100644 --- a/drivers/char/agp/intel-gtt.c +++ b/drivers/char/agp/intel-gtt.c @@ -782,20 +782,14 @@ static unsigned int intel_gtt_mappable_entries(void) pci_read_config_word(intel_private.bridge_dev, I830_GMCH_CTRL, &gmch_ctrl); - switch (intel_private.pcidev->device) { - case PCI_DEVICE_ID_INTEL_82830_CGC: - case PCI_DEVICE_ID_INTEL_82845G_IG: - case PCI_DEVICE_ID_INTEL_82855GM_IG: - case PCI_DEVICE_ID_INTEL_82865_IG: + if (INTEL_GTT_GEN == 2) { if ((gmch_ctrl & I830_GMCH_MEM_MASK) == I830_GMCH_MEM_64M) aperture_size *= 64; else aperture_size *= 128; - break; - default: + } else { /* 9xx supports large sizes, just look at the length */ aperture_size = pci_resource_len(intel_private.pcidev, 2); - break; } return aperture_size >> PAGE_SHIFT; |