bybrooklyn/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-04-28 03:22:27 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amdgpu: Add pcie usage callback to nbio

Browse Source 
Add a callback in nbio to get pcie usage

Signed-off-by: Asad Kamal <asad.kamal@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Shiwu Zhang <shiwu.zhang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Asad Kamal
2023-07-28 17:58:54 +08:00
committed by Alex Deucher
parent bc0f80802d
commit 8d759dc664
2 changed files with 11 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.c
View File

@@ -53,6 +53,14 @@ u64 amdgpu_nbio_get_pcie_replay_count(struct amdgpu_device *adev)
return 0;
}
void amdgpu_nbio_get_pcie_usage(struct amdgpu_device *adev, uint64_t *count0,
uint64_t *count1)
{
if (adev->nbio.funcs->get_pcie_usage)
adev->nbio.funcs->get_pcie_usage(adev, count0, count1);
}
int amdgpu_nbio_ras_late_init(struct amdgpu_device *adev, struct ras_common_if *ras_block)
{
int r;