Commit 3eebfd5e authored by Feifei Xu's avatar Feifei Xu Committed by Alex Deucher
Browse files

drm/amdkfd:Add kfd function to config sq perfmon 



Expose the interface for kfd to config sq perfmon.

Signed-off-by: default avatarFeifei Xu <Feifei.Xu@amd.com>
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: default avatarLijo Lazar <lijo.lazar@amd.com>
Reviewed-by: default avatarJames Zhu <James.Zhu@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent f0b19b84

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c

+15 −0
Original line number Diff line number Diff line
@@ -889,3 +889,18 @@ int amdgpu_amdkfd_start_sched(struct amdgpu_device *adev, uint32_t node_id) 


	return kgd2kfd_start_sched(adev->kfd.dev, node_id);

}



/* Config CGTT_SQ_CLK_CTRL */

int amdgpu_amdkfd_config_sq_perfmon(struct amdgpu_device *adev, uint32_t xcp_id,

	bool core_override_enable, bool reg_override_enable, bool perfmon_override_enable)

{

	int r;



	if (!adev->kfd.init_complete)

		return 0;



	r = psp_config_sq_perfmon(&adev->psp, xcp_id, core_override_enable,

					reg_override_enable, perfmon_override_enable);



	return r;

}

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h

+3 −0
Original line number Diff line number Diff line
@@ -266,6 +266,9 @@ int amdgpu_amdkfd_unmap_hiq(struct amdgpu_device *adev, u32 doorbell_off, 
				u32 inst);

int amdgpu_amdkfd_start_sched(struct amdgpu_device *adev, uint32_t node_id);

int amdgpu_amdkfd_stop_sched(struct amdgpu_device *adev, uint32_t node_id);

int amdgpu_amdkfd_config_sq_perfmon(struct amdgpu_device *adev, uint32_t xcp_id,

	bool core_override_enable, bool reg_override_enable, bool perfmon_override_enable);





/* Read user wptr from a specified user address space with page fault

 * disabled. The memory must be pinned and mapped to the hardware when