diff options
| author | Shaohua Li <shaohua.li@intel.com> | 2009-03-13 04:22:33 -0400 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-04-01 15:00:00 -0400 |
| commit | 4a8df45894d26dc503013ea630927731c24be6b8 (patch) | |
| tree | 577a512522dba9ccf3bd4a38e683cf2c9808479f | |
| parent | 6b731a65c86119da808b3687e0bbb8f18ab137ad (diff) | |
drm/i915: correctly set IGD device's gtt size for KMS.
IGD device only has last 1 page used by GTT. This should match the AGP gart
code.
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
| -rw-r--r-- | drivers/gpu/drm/i915/i915_dma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 85549f615b1f..8ce57f9b11fa 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c | |||
| @@ -922,7 +922,7 @@ static int i915_probe_agp(struct drm_device *dev, unsigned long *aperture_size, | |||
| 922 | * Some of the preallocated space is taken by the GTT | 922 | * Some of the preallocated space is taken by the GTT |
| 923 | * and popup. GTT is 1K per MB of aperture size, and popup is 4K. | 923 | * and popup. GTT is 1K per MB of aperture size, and popup is 4K. |
| 924 | */ | 924 | */ |
| 925 | if (IS_G4X(dev)) | 925 | if (IS_G4X(dev) || IS_IGD(dev)) |
| 926 | overhead = 4096; | 926 | overhead = 4096; |
| 927 | else | 927 | else |
| 928 | overhead = (*aperture_size / 1024) + 4096; | 928 | overhead = (*aperture_size / 1024) + 4096; |