nv-tegra-mirror/linux-nv-oot
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nv-oot.git synced 2025-12-22 17:25:35 +03:00
Code Issues Packages Projects Releases Wiki Activity

video: tegra: nvmap: Add header files for nvmap_alloc unit

Browse Source 
As part of the nvmap_refactoring, add nvmap_alloc.h file which include
declaration for functions which are exposed by nvmap_alloc unit to other
units. Also, add nvmap_alloc_int.h file which include declaration for
functions which are internal to nvmap_alloc unit that can be called by
files within nvmap_alloc unit.

JIRA TMM-5621

Change-Id: Ie30e5e8a4f87591eb9c49a0a349f837a22726fa5
Signed-off-by: Ketan Patil <ketanp@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3198546
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Ketan Patil
2024-08-22 13:22:21 +00:00
committed by Jon Hunter
parent 26287ab7ab
commit 98b0460f42
16 changed files with 223 additions and 192 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
include/linux/nvmap.h
View File

@@ -43,15 +43,6 @@
#define NVMAP_HANDLE_CACHE_SYNC_AT_RESERVE (0x1ul << 8)
#define NVMAP_HANDLE_RO (0x1ul << 9)
#ifdef NVMAP_CONFIG_PAGE_POOLS
ulong nvmap_page_pool_get_unused_pages(void);
#else
static inline ulong nvmap_page_pool_get_unused_pages(void)
{
return 0;
}
#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
ulong nvmap_iovmm_get_used_pages(void);
#endif