This patch switches the GPU workload mode to/from
compute mode, while submitting compute workload.
v3:
- Addressed the review comment about changing the
function name from *_set() to *_get().
Cc: Christian Koenig <christian.koenig@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Reviewed-by: Shashank Sharma <shashank.sharma@xxxxxxx>
Signed-off-by: Arvind Yadav <Arvind.Yadav@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
index 0385f7f69278..fa939ac17120 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
@@ -713,9 +713,11 @@ void amdgpu_amdkfd_set_compute_idle(struct amdgpu_device *adev, bool idle)
pr_debug("GFXOFF is %s\n", idle ? "enabled" : "disabled");
amdgpu_gfx_off_ctrl(adev, idle);
}
- amdgpu_dpm_switch_power_profile(adev,
- PP_SMC_POWER_PROFILE_COMPUTE,
- !idle);
+
+ if (idle)
+ amdgpu_workload_profile_put(adev, AMDGPU_RING_TYPE_COMPUTE);
+ else
+ amdgpu_workload_profile_get(adev, AMDGPU_RING_TYPE_COMPUTE);
}
bool amdgpu_amdkfd_is_kfd_vmid(struct amdgpu_device *adev, u32 vmid)
--
2.34.1
