diff options
| author | Bharat Nihalani <bnihalani@nvidia.com> | 2010-05-06 20:59:34 +0530 |
|---|---|---|
| committer | Gary King <gking@nvidia.com> | 2010-05-07 08:57:36 -0700 |
| commit | bd84f32885d1d24edb30013763626c37c124ecdd (patch) | |
| tree | 0edad5d9f56b4136540ed6b5532c2c49e7b3e786 | |
| parent | 9c8f647c00ebfe7c87e8dc940f64c82f952bf5a3 (diff) | |
nvmap: re-enable use of IOVMM
IOVMM was disabled due to problems with resume from LP0;
re-enabling it since associated problems are now resolved.
Following bugs will get fixed:
Bug 680829
Bug 683310
Bug 596477
Change-Id: Idc9b5c87d4a4a7a36a682f367c0e2deb10cea41e
Reviewed-on: http://git-master/r/1309
Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com>
Tested-by: Mayuresh Kulkarni <mkulkarni@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
| -rw-r--r-- | drivers/char/nvmap.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/char/nvmap.c b/drivers/char/nvmap.c index a92c38528ca8..0aed35a2c61d 100644 --- a/drivers/char/nvmap.c +++ b/drivers/char/nvmap.c @@ -47,9 +47,6 @@ #include "nvrm_memmgr.h" #include "nvbootargs.h" -/* TODO: [ahatala 2010-04-29] temporary workaround for GART LP0 problems */ -#define DISABLE_IOVMM - static void nvmap_vma_open(struct vm_area_struct *vma); static void nvmap_vma_close(struct vm_area_struct *vma); @@ -1831,9 +1828,6 @@ static int _nvmap_do_alloc(struct nvmap_file_priv *priv, /* can't do greater than page size alignment with page alloc */ if (align > PAGE_SIZE) heap_mask &= NVMEM_HEAP_CARVEOUT_MASK; -#ifdef DISABLE_IOVMM - heap_mask &= ~NVMEM_HEAP_IOVMM; -#endif while (heap_mask && !h->alloc) { unsigned int heap_type = _nvmap_heap_policy(heap_mask, numpages); |