diff options
| author | Christian König <deathsimple@vodafone.de> | 2012-09-11 16:09:59 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2012-09-20 13:10:42 -0400 |
| commit | ca19f21ece0ad96c77f45a01c43f3bb582f1a35c (patch) | |
| tree | 0b0f5da266221d6a06b87c5affb8ed471b474aff /drivers/gpu/drm/radeon/radeon_gart.c | |
| parent | 96a5844f90a6d3b1c0cabfe4870e62e7b1cc4640 (diff) | |
drm/radeon: move IB pool to 1MB offset
Even GPUs can have a null pointer dereference, so move
the IB pool to another offset to catch those.
Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_gart.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_gart.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_gart.c b/drivers/gpu/drm/radeon/radeon_gart.c index 5694421b7c67..1b1c001e269a 100644 --- a/drivers/gpu/drm/radeon/radeon_gart.c +++ b/drivers/gpu/drm/radeon/radeon_gart.c @@ -980,7 +980,7 @@ int radeon_vm_init(struct radeon_device *rdev, struct radeon_vm *vm) /* map the ib pool buffer at 0 in virtual address space, set * read only */ - r = radeon_vm_bo_add(rdev, vm, rdev->ring_tmp_bo.bo, 0, + r = radeon_vm_bo_add(rdev, vm, rdev->ring_tmp_bo.bo, RADEON_VA_IB_OFFSET, RADEON_VM_PAGE_READABLE | RADEON_VM_PAGE_SNOOPED); return r; } |