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| author | Ben Skeggs <bskeggs@redhat.com> | 2011-02-10 05:59:51 +0300 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2011-02-24 23:46:01 +0300 |
| commit | 26c0c9e33a2eb44b345d22d5928d5c8b7b261226 (patch) | |
| tree | d15305e77bfc4547a36cfa9755aeeffb15dd59ce /drivers/gpu/drm/nouveau/nvc0_vm.c | |
| parent | d5f423947a11103c43ad26ebb680d049c2d8edd6 (diff) | |
| download | linux-26c0c9e33a2eb44b345d22d5928d5c8b7b261226.tar.xz | |
drm/nv50-nvc0: delay GART binding until move_notify time
The immediate benefit of doing this is that on NV50 and up, the GPU
virtual address of any buffer is now constant, regardless of what
memtype they're placed in.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvc0_vm.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvc0_vm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nvc0_vm.c b/drivers/gpu/drm/nouveau/nvc0_vm.c index 2a06cb863127..2b984b25f27e 100644 --- a/drivers/gpu/drm/nouveau/nvc0_vm.c +++ b/drivers/gpu/drm/nouveau/nvc0_vm.c @@ -75,11 +75,11 @@ nvc0_vm_map(struct nouveau_vma *vma, struct nouveau_gpuobj *pgt, void nvc0_vm_map_sg(struct nouveau_vma *vma, struct nouveau_gpuobj *pgt, - u32 pte, dma_addr_t *list, u32 cnt) + struct nouveau_mem *mem, u32 pte, u32 cnt, dma_addr_t *list) { pte <<= 3; while (cnt--) { - u64 phys = nvc0_vm_addr(vma, *list++, 0, 5); + u64 phys = nvc0_vm_addr(vma, *list++, mem->memtype, 5); nv_wo32(pgt, pte + 0, lower_32_bits(phys)); nv_wo32(pgt, pte + 4, upper_32_bits(phys)); pte += 8; |