diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2010-08-05 10:48:18 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2010-10-05 10:01:20 +1000 |
| commit | d961db75ce86a84f1f04e91ad1014653ed7d9f46 (patch) | |
| tree | a827b77524fdc0c37da70936fbb0627ac7e4b492 /drivers/gpu/drm/radeon/radeon_object.c | |
| parent | 42311ff90dc8746bd81427b2ed6efda9af791b77 (diff) | |
| download | blackbird-op-linux-d961db75ce86a84f1f04e91ad1014653ed7d9f46.tar.gz blackbird-op-linux-d961db75ce86a84f1f04e91ad1014653ed7d9f46.zip | |
drm/ttm: restructure to allow driver to plug in alternate memory manager
Nouveau will need this on GeForce 8 and up to account for the GPU
reordering physical VRAM for some memory types.
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Acked-by: Thomas Hellström <thellstrom@vmware.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_object.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_object.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c index 0afd1e62347d..c26106066ec2 100644 --- a/drivers/gpu/drm/radeon/radeon_object.c +++ b/drivers/gpu/drm/radeon/radeon_object.c @@ -435,7 +435,7 @@ int radeon_bo_get_surface_reg(struct radeon_bo *bo) out: radeon_set_surface_reg(rdev, i, bo->tiling_flags, bo->pitch, - bo->tbo.mem.mm_node->start << PAGE_SHIFT, + bo->tbo.mem.start << PAGE_SHIFT, bo->tbo.num_pages << PAGE_SHIFT); return 0; } @@ -532,7 +532,7 @@ int radeon_bo_fault_reserve_notify(struct ttm_buffer_object *bo) rdev = rbo->rdev; if (bo->mem.mem_type == TTM_PL_VRAM) { size = bo->mem.num_pages << PAGE_SHIFT; - offset = bo->mem.mm_node->start << PAGE_SHIFT; + offset = bo->mem.start << PAGE_SHIFT; if ((offset + size) > rdev->mc.visible_vram_size) { /* hurrah the memory is not visible ! */ radeon_ttm_placement_from_domain(rbo, RADEON_GEM_DOMAIN_VRAM); @@ -540,7 +540,7 @@ int radeon_bo_fault_reserve_notify(struct ttm_buffer_object *bo) r = ttm_bo_validate(bo, &rbo->placement, false, true, false); if (unlikely(r != 0)) return r; - offset = bo->mem.mm_node->start << PAGE_SHIFT; + offset = bo->mem.start << PAGE_SHIFT; /* this should not happen */ if ((offset + size) > rdev->mc.visible_vram_size) return -EINVAL; |
