diff options
author | Konsta Holtta <kholtta@nvidia.com> | 2016-05-20 02:12:23 -0400 |
---|---|---|
committer | Terje Bergstrom <tbergstrom@nvidia.com> | 2016-06-08 15:05:05 -0400 |
commit | d215bc1107a8a032d18e515e55d5e29c7192f15e (patch) | |
tree | 2873d7d453cd727d7ee865b9f73408be3ec92539 /drivers/gpu/nvgpu/gm206/mm_gm206.h | |
parent | 2219f38727ffa17291e15c1898bd3e65f43d09fd (diff) |
gpu: nvgpu: detect vidmem configuration from HW
Read video memory size from hardware during initialization for devices
that support it.
JIRA DNVGPU-14
Change-Id: If190f2d89f7148520ee274ca674f972987c8056d
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/1157215
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gm206/mm_gm206.h')
-rw-r--r-- | drivers/gpu/nvgpu/gm206/mm_gm206.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gm206/mm_gm206.h b/drivers/gpu/nvgpu/gm206/mm_gm206.h new file mode 100644 index 00000000..60aa6fe4 --- /dev/null +++ b/drivers/gpu/nvgpu/gm206/mm_gm206.h | |||
@@ -0,0 +1,24 @@ | |||
1 | /* | ||
2 | * GM206 memory management | ||
3 | * | ||
4 | * Copyright (c) 2016, 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 | #ifndef MM_GM206_H | ||
17 | #define MM_GM206_H | ||
18 | |||
19 | struct gpu_ops; | ||
20 | |||
21 | void gm206_init_mm(struct gpu_ops *gops); | ||
22 | |||
23 | #endif | ||
24 | |||