nv-tegra-mirror/linux-nv-oot
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nv-oot.git synced 2025-12-24 02:01:36 +03:00
Code Issues Packages Projects Releases Wiki Activity

gpu: host1x: Add API for reading actmon count

Browse Source 
Add API for reading the activity monitor average count for VIC,
NVENC, and NVDEC. There is currently no support for initializing
actmon, so this relies on someone else on a virtualized system
having initialized it (and mapped the actmon region read-only).

Bug 3973633

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Change-Id: Ia1bfec6a090d4effb288b17cbac4d42bf5d0b4e5
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2864719
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Jonathan Hunter <jonathanh@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Mikko Perttunen
2023-02-28 11:12:18 +02:00
committed by Laxman Dewangan
parent 4207a59049
commit 41a9f72f78
5 changed files with 48 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/host1x/include/linux/host1x-next.h
View File

@@ -506,4 +506,6 @@ static inline void host1x_memory_context_put(struct host1x_memory_context *cd)
}
#endif
int host1x_actmon_read_avg_count(struct host1x_client *client);
#endif