diff options
Diffstat (limited to 'drivers/gpu/nvgpu/gp10b/mm_gp10b.c')
-rw-r--r-- | drivers/gpu/nvgpu/gp10b/mm_gp10b.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gp10b/mm_gp10b.c b/drivers/gpu/nvgpu/gp10b/mm_gp10b.c new file mode 100644 index 00000000..a0b6a7d1 --- /dev/null +++ b/drivers/gpu/nvgpu/gp10b/mm_gp10b.c | |||
@@ -0,0 +1,28 @@ | |||
1 | /* | ||
2 | * GP10B MMU | ||
3 | * | ||
4 | * Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved. | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify it | ||
7 | * under the terms and conditions of the GNU General Public License, | ||
8 | * version 2, as published by the Free Software Foundation. | ||
9 | * | ||
10 | * This program is distributed in the hope it will be useful, but WITHOUT | ||
11 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
12 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | ||
13 | * more details. | ||
14 | */ | ||
15 | |||
16 | #include <linux/pm_runtime.h> | ||
17 | #include "gk20a/gk20a.h" | ||
18 | |||
19 | u32 gp10b_mm_get_physical_addr_bits(struct gk20a *g) | ||
20 | { | ||
21 | return 37; | ||
22 | } | ||
23 | |||
24 | void gp10b_init_mm(struct gpu_ops *gops) | ||
25 | { | ||
26 | gm20b_init_mm(gops); | ||
27 | gops->mm.get_physical_addr_bits = gk20a_mm_get_physical_addr_bits; | ||
28 | } | ||