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author | Sami Kiminki <skiminki@nvidia.com> | 2015-05-25 07:51:56 -0400 |
---|---|---|
committer | Deepak Nibade <dnibade@nvidia.com> | 2016-12-27 04:52:09 -0500 |
commit | 4181fa718597c2731eb7ae50ca3e6d9705830ff3 (patch) | |
tree | 057d77e65ca0cec3fdf6d2a6892f64e45d8d53de | |
parent | ac335e6fb54a9c283296f1dffe077b78d9cb436e (diff) |
gpu: nvgpu: User-space managed address space support (gp10b)
Tell gk20a_init_vm() that bar2 VM is kernel-managed.
Bug 200077571
Change-Id: I151c540a6dec76238e7959f745cfca280927f2d4
Signed-off-by: Sami Kiminki <skiminki@nvidia.com>
Reviewed-on: http://git-master/r/746803
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
-rw-r--r-- | drivers/gpu/nvgpu/gp10b/mm_gp10b.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/nvgpu/gp10b/mm_gp10b.c b/drivers/gpu/nvgpu/gp10b/mm_gp10b.c index d3297e31..d4a4e7f3 100644 --- a/drivers/gpu/nvgpu/gp10b/mm_gp10b.c +++ b/drivers/gpu/nvgpu/gp10b/mm_gp10b.c | |||
@@ -76,7 +76,7 @@ static int gb10b_init_bar2_vm(struct gk20a *g) | |||
76 | gk20a_dbg_info("bar2 vm size = 0x%x", mm->bar2.aperture_size); | 76 | gk20a_dbg_info("bar2 vm size = 0x%x", mm->bar2.aperture_size); |
77 | gk20a_init_vm(mm, vm, big_page_size, SZ_4K, | 77 | gk20a_init_vm(mm, vm, big_page_size, SZ_4K, |
78 | mm->bar2.aperture_size - SZ_4K, | 78 | mm->bar2.aperture_size - SZ_4K, |
79 | mm->bar2.aperture_size, false, "bar2"); | 79 | mm->bar2.aperture_size, false, false, "bar2"); |
80 | 80 | ||
81 | /* allocate instance mem for bar2 */ | 81 | /* allocate instance mem for bar2 */ |
82 | err = gk20a_alloc_inst_block(g, inst_block); | 82 | err = gk20a_alloc_inst_block(g, inst_block); |