Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 81758c55 authored by Monk Liu's avatar Monk Liu Committed by Alex Deucher
Browse files

drm/amdgpu:invoke new implemented AI MB func 



Implement the sr-iov mailbox for soc15 asics.

Signed-off-by: default avatarMonk Liu <Monk.Liu@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 8758cb6a

drivers/gpu/drm/amd/amdgpu/soc15.c

+19 −1
Original line number Diff line number Diff line
@@ -563,6 +563,7 @@ static int soc15_common_early_init(void *handle) 


	if (amdgpu_sriov_vf(adev)) {

		amdgpu_virt_init_setting(adev);

		xgpu_ai_mailbox_set_irq_funcs(adev);

	}



	/*
@@ -615,8 +616,23 @@ static int soc15_common_early_init(void *handle) 
	return 0;

}



static int soc15_common_late_init(void *handle)

{

	struct amdgpu_device *adev = (struct amdgpu_device *)handle;



	if (amdgpu_sriov_vf(adev))

		xgpu_ai_mailbox_get_irq(adev);



	return 0;

}



static int soc15_common_sw_init(void *handle)

{

	struct amdgpu_device *adev = (struct amdgpu_device *)handle;



	if (amdgpu_sriov_vf(adev))

		xgpu_ai_mailbox_add_irq_id(adev);



	return 0;

}
@@ -647,6 +663,8 @@ static int soc15_common_hw_fini(void *handle) 


	/* disable the doorbell aperture */

	soc15_enable_doorbell_aperture(adev, false);

	if (amdgpu_sriov_vf(adev))

		xgpu_ai_mailbox_put_irq(adev);



	return 0;

}
@@ -860,7 +878,7 @@ static int soc15_common_set_powergating_state(void *handle, 
const struct amd_ip_funcs soc15_common_ip_funcs = {

	.name = "soc15_common",

	.early_init = soc15_common_early_init,

	.late_init = NULL,

	.late_init = soc15_common_late_init,

	.sw_init = soc15_common_sw_init,

	.sw_fini = soc15_common_sw_fini,

	.hw_init = soc15_common_hw_init,