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| author | Shaohua Li <shaohua.li@intel.com> | 2009-03-13 16:22:33 +0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-04-01 12:00:00 -0700 |
| commit | 4a8df45894d26dc503013ea630927731c24be6b8 (patch) | |
| tree | 577a512522dba9ccf3bd4a38e683cf2c9808479f | |
| parent | 6b731a65c86119da808b3687e0bbb8f18ab137ad (diff) | |
| download | linux-3.10-4a8df45894d26dc503013ea630927731c24be6b8.tar.gz linux-3.10-4a8df45894d26dc503013ea630927731c24be6b8.tar.bz2 linux-3.10-4a8df45894d26dc503013ea630927731c24be6b8.zip | |
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 85549f615b1..8ce57f9b11f 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, * Some of the preallocated space is taken by the GTT * and popup. GTT is 1K per MB of aperture size, and popup is 4K. */ - if (IS_G4X(dev)) + if (IS_G4X(dev) || IS_IGD(dev)) overhead = 4096; else overhead = (*aperture_size / 1024) + 4096; |