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drm/radeon: fix VA overlap check 

Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
This commit is contained in:
Christian König 2012-09-11 16:09:58 +02:00 committed by Alex Deucher
parent a36e70b2e5
commit 96a5844f90
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/radeon/radeon_gart.c
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@ -736,7 +736,7 @@ int radeon_vm_bo_add(struct radeon_device *rdev,
/* bo can be added before this one */ /* bo can be added before this one */
break; break;
} }
if (bo_va->soffset >= tmp->soffset && bo_va->soffset < tmp->eoffset) { if (bo_va->eoffset > tmp->soffset && bo_va->soffset < tmp->eoffset) {
/* bo and tmp overlap, invalid offset */ /* bo and tmp overlap, invalid offset */
dev_err(rdev->dev, "bo %p va 0x%08X conflict with (bo %p 0x%08X 0x%08X)\n", dev_err(rdev->dev, "bo %p va 0x%08X conflict with (bo %p 0x%08X 0x%08X)\n",
bo, (unsigned)bo_va->soffset, tmp->bo, bo, (unsigned)bo_va->soffset, tmp->bo,